Job Title: Maritime Electrical Engineer Location: Portsmouth Naval Base. We offer a range of hybrid and flexible working arrangements. Please speak to your recruiter about the options for this particular role Salary: Up to £42,000 depending on skills and experience What you'll be doing: Applies knowledge, skill & experience in company products, services, approaches, techniques and governance. Applies experience and works across a range of standard products and services, resolves common engineering problems. Working under technical supervision Obtain confirmation beyond reasonable doubt by review, surveillance and audit that those assumptions, underpinning engineering data, analysis methodologies, and interpretation of results have been validated Define the qualification obligations for the assurance hold points during build, test and commissioning Working under technical supervision, undertake functional design and/or provide advice and qualification for the scope of responsibility and provide evidence for acceptance, fitness for purpose, regulatory & legislative requirements, and safety Liaise with both internal and external stakeholders as required ensuring that their requirements are adequately supported and that their needs are fully considered and incorporated where appropriate and agreed Contribute to identification and closure of issues emerging from all product lifecycle stages and to manage the resulting change embodiment activities Provide realistic programme status, identify problem areas and implement agreed recovery plans Provide support for assurance that the design is adequate i.e. it is robust and provide supporting documentation for the safety case Your skills and experiences: Relevant experience within an Electrical Engineering discipline Systems knowledge of power and distribution & controls systems experience Understands engineering approaches, processes and procedures HNC/HND or an electrical apprenticeship is preferred Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Warship Technical Authority Power and Propulsion team: The primary responsibility of this role is to ensure the design intent and safety of the QEC platform and to collate the assurance evidence of this for the corresponding Warship Assurance Team while working as directed by the QEC principal Electrical Engineer - Power and Propulsion, under the definitive engineering authority of the QEC WTA (Warship Technical Authority) Class Lead Engineer. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Apr 21, 2026
Full time
Job Title: Maritime Electrical Engineer Location: Portsmouth Naval Base. We offer a range of hybrid and flexible working arrangements. Please speak to your recruiter about the options for this particular role Salary: Up to £42,000 depending on skills and experience What you'll be doing: Applies knowledge, skill & experience in company products, services, approaches, techniques and governance. Applies experience and works across a range of standard products and services, resolves common engineering problems. Working under technical supervision Obtain confirmation beyond reasonable doubt by review, surveillance and audit that those assumptions, underpinning engineering data, analysis methodologies, and interpretation of results have been validated Define the qualification obligations for the assurance hold points during build, test and commissioning Working under technical supervision, undertake functional design and/or provide advice and qualification for the scope of responsibility and provide evidence for acceptance, fitness for purpose, regulatory & legislative requirements, and safety Liaise with both internal and external stakeholders as required ensuring that their requirements are adequately supported and that their needs are fully considered and incorporated where appropriate and agreed Contribute to identification and closure of issues emerging from all product lifecycle stages and to manage the resulting change embodiment activities Provide realistic programme status, identify problem areas and implement agreed recovery plans Provide support for assurance that the design is adequate i.e. it is robust and provide supporting documentation for the safety case Your skills and experiences: Relevant experience within an Electrical Engineering discipline Systems knowledge of power and distribution & controls systems experience Understands engineering approaches, processes and procedures HNC/HND or an electrical apprenticeship is preferred Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Warship Technical Authority Power and Propulsion team: The primary responsibility of this role is to ensure the design intent and safety of the QEC platform and to collate the assurance evidence of this for the corresponding Warship Assurance Team while working as directed by the QEC principal Electrical Engineer - Power and Propulsion, under the definitive engineering authority of the QEC WTA (Warship Technical Authority) Class Lead Engineer. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Apr 21, 2026
Full time
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Job Title: Principal Engineer - Systems - Design Assurance Location: Glasgow. Hybrid - 3 days / week on site . We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £ 68,500 (DOE) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This is a key role leading the Design Assurance work scope on the River-Class Destroyer Programme, managing the engineering lifecycle and technical risk, through co-ordinating design reviews, zonal and compartment reviews, and maturity management and reporting to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design. As a Principal Engineer, you'll play a key role in ensuring the River-Class Destroyer product has the right design, and has been designed right. Core duties: You will be applying Systems Thinking to understand the wider problem space to help lead , develop and educate engineering teams to ensure they are aware and capable of delivering their accountabilities through the engineering lifecycle (in particular Design Review and Zonal Review Processes) You will lead the setting, management and reporting on measures associated with project maturity to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design You will lead development and maintenance of engineering and assurance processes, responding to technical developments and operational need (including; Zonal Review, Compartment Plan Approval, Zonal Completion, Technical Debt and Constrained Design processes) Through strong technical expertise & leadership , you will lead reviews, manage risks and issues, ensure governance expectations are met, and deliver work packages to cost, schedule and quality. You will also provide day to day leadership and coordination of the team, mentoring and coaching engineers, promoting systems engineering best practices and exemplify BAE Systems behaviours and ways of working Essential Skills: Applicants should hold a degree in a STEM related discipline and be a Chartered Engineer (CEng) or possess an equivalent professional registration with a relevant recognised institution Understanding and working experience of key systems engineering principles/methodologies and the engineering lifecycle Strong stakeholder engagement and management skills and leadership experience managing a high performing team Working knowledge of warship or large complex product (System of Systems) design processes, assurance activities and inter-relationships and design delivery would be advantageous The River Class Destroyer (RCD) Design Assurance Team: The team at BAE Systems work as part of the Office of the Chief Engineer in the Systems Engineering team. This is an exciting opportunity to take a wholeship system-level view of the platform and be responsible for managing key engineering governance and assurance processes on behalf of the Chief Engineer. These processes provide evidence of the design "goodness" throughout the programme lifecycle, as well as at key assurance events. You'll work closely with a wide range of internal and external stakeholders to help provide assurance that the RCD both has the right design, and has been designed right. You will lead a small team, fostering Systems Thinking and championing best practice in Systems Engineering across the programme. This is an exciting opportunity for someone who enjoys cross disciplinary engineering, big picture thinking, and shaping how complex maritime systems are assured and delivered. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 22nd April 2026. Interviews for this position will take place W/C 27th April. We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Apr 21, 2026
Full time
Job Title: Principal Engineer - Systems - Design Assurance Location: Glasgow. Hybrid - 3 days / week on site . We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £ 68,500 (DOE) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This is a key role leading the Design Assurance work scope on the River-Class Destroyer Programme, managing the engineering lifecycle and technical risk, through co-ordinating design reviews, zonal and compartment reviews, and maturity management and reporting to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design. As a Principal Engineer, you'll play a key role in ensuring the River-Class Destroyer product has the right design, and has been designed right. Core duties: You will be applying Systems Thinking to understand the wider problem space to help lead , develop and educate engineering teams to ensure they are aware and capable of delivering their accountabilities through the engineering lifecycle (in particular Design Review and Zonal Review Processes) You will lead the setting, management and reporting on measures associated with project maturity to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design You will lead development and maintenance of engineering and assurance processes, responding to technical developments and operational need (including; Zonal Review, Compartment Plan Approval, Zonal Completion, Technical Debt and Constrained Design processes) Through strong technical expertise & leadership , you will lead reviews, manage risks and issues, ensure governance expectations are met, and deliver work packages to cost, schedule and quality. You will also provide day to day leadership and coordination of the team, mentoring and coaching engineers, promoting systems engineering best practices and exemplify BAE Systems behaviours and ways of working Essential Skills: Applicants should hold a degree in a STEM related discipline and be a Chartered Engineer (CEng) or possess an equivalent professional registration with a relevant recognised institution Understanding and working experience of key systems engineering principles/methodologies and the engineering lifecycle Strong stakeholder engagement and management skills and leadership experience managing a high performing team Working knowledge of warship or large complex product (System of Systems) design processes, assurance activities and inter-relationships and design delivery would be advantageous The River Class Destroyer (RCD) Design Assurance Team: The team at BAE Systems work as part of the Office of the Chief Engineer in the Systems Engineering team. This is an exciting opportunity to take a wholeship system-level view of the platform and be responsible for managing key engineering governance and assurance processes on behalf of the Chief Engineer. These processes provide evidence of the design "goodness" throughout the programme lifecycle, as well as at key assurance events. You'll work closely with a wide range of internal and external stakeholders to help provide assurance that the RCD both has the right design, and has been designed right. You will lead a small team, fostering Systems Thinking and championing best practice in Systems Engineering across the programme. This is an exciting opportunity for someone who enjoys cross disciplinary engineering, big picture thinking, and shaping how complex maritime systems are assured and delivered. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 22nd April 2026. Interviews for this position will take place W/C 27th April. We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Job Title: Principal Engineer - Systems - Design Assurance Location: Glasgow. Hybrid - 3 days / week on site . We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £ 68,500 (DOE) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This is a key role leading the Design Assurance work scope on the River-Class Destroyer Programme, managing the engineering lifecycle and technical risk, through co-ordinating design reviews, zonal and compartment reviews, and maturity management and reporting to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design. As a Principal Engineer, you'll play a key role in ensuring the River-Class Destroyer product has the right design, and has been designed right. Core duties: You will be applying Systems Thinking to understand the wider problem space to help lead , develop and educate engineering teams to ensure they are aware and capable of delivering their accountabilities through the engineering lifecycle (in particular Design Review and Zonal Review Processes) You will lead the setting, management and reporting on measures associated with project maturity to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design You will lead development and maintenance of engineering and assurance processes, responding to technical developments and operational need (including; Zonal Review, Compartment Plan Approval, Zonal Completion, Technical Debt and Constrained Design processes) Through strong technical expertise & leadership , you will lead reviews, manage risks and issues, ensure governance expectations are met, and deliver work packages to cost, schedule and quality. You will also provide day to day leadership and coordination of the team, mentoring and coaching engineers, promoting systems engineering best practices and exemplify BAE Systems behaviours and ways of working Essential Skills: Applicants should hold a degree in a STEM related discipline and be a Chartered Engineer (CEng) or possess an equivalent professional registration with a relevant recognised institution Understanding and working experience of key systems engineering principles/methodologies and the engineering lifecycle Strong stakeholder engagement and management skills and leadership experience managing a high performing team Working knowledge of warship or large complex product (System of Systems) design processes, assurance activities and inter-relationships and design delivery would be advantageous The River Class Destroyer (RCD) Design Assurance Team: The team at BAE Systems work as part of the Office of the Chief Engineer in the Systems Engineering team. This is an exciting opportunity to take a wholeship system-level view of the platform and be responsible for managing key engineering governance and assurance processes on behalf of the Chief Engineer. These processes provide evidence of the design "goodness" throughout the programme lifecycle, as well as at key assurance events. You'll work closely with a wide range of internal and external stakeholders to help provide assurance that the RCD both has the right design, and has been designed right. You will lead a small team, fostering Systems Thinking and championing best practice in Systems Engineering across the programme. This is an exciting opportunity for someone who enjoys cross disciplinary engineering, big picture thinking, and shaping how complex maritime systems are assured and delivered. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 22nd April 2026. Interviews for this position will take place W/C 27th April. We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Apr 21, 2026
Full time
Job Title: Principal Engineer - Systems - Design Assurance Location: Glasgow. Hybrid - 3 days / week on site . We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £ 68,500 (DOE) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This is a key role leading the Design Assurance work scope on the River-Class Destroyer Programme, managing the engineering lifecycle and technical risk, through co-ordinating design reviews, zonal and compartment reviews, and maturity management and reporting to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design. As a Principal Engineer, you'll play a key role in ensuring the River-Class Destroyer product has the right design, and has been designed right. Core duties: You will be applying Systems Thinking to understand the wider problem space to help lead , develop and educate engineering teams to ensure they are aware and capable of delivering their accountabilities through the engineering lifecycle (in particular Design Review and Zonal Review Processes) You will lead the setting, management and reporting on measures associated with project maturity to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design You will lead development and maintenance of engineering and assurance processes, responding to technical developments and operational need (including; Zonal Review, Compartment Plan Approval, Zonal Completion, Technical Debt and Constrained Design processes) Through strong technical expertise & leadership , you will lead reviews, manage risks and issues, ensure governance expectations are met, and deliver work packages to cost, schedule and quality. You will also provide day to day leadership and coordination of the team, mentoring and coaching engineers, promoting systems engineering best practices and exemplify BAE Systems behaviours and ways of working Essential Skills: Applicants should hold a degree in a STEM related discipline and be a Chartered Engineer (CEng) or possess an equivalent professional registration with a relevant recognised institution Understanding and working experience of key systems engineering principles/methodologies and the engineering lifecycle Strong stakeholder engagement and management skills and leadership experience managing a high performing team Working knowledge of warship or large complex product (System of Systems) design processes, assurance activities and inter-relationships and design delivery would be advantageous The River Class Destroyer (RCD) Design Assurance Team: The team at BAE Systems work as part of the Office of the Chief Engineer in the Systems Engineering team. This is an exciting opportunity to take a wholeship system-level view of the platform and be responsible for managing key engineering governance and assurance processes on behalf of the Chief Engineer. These processes provide evidence of the design "goodness" throughout the programme lifecycle, as well as at key assurance events. You'll work closely with a wide range of internal and external stakeholders to help provide assurance that the RCD both has the right design, and has been designed right. You will lead a small team, fostering Systems Thinking and championing best practice in Systems Engineering across the programme. This is an exciting opportunity for someone who enjoys cross disciplinary engineering, big picture thinking, and shaping how complex maritime systems are assured and delivered. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 22nd April 2026. Interviews for this position will take place W/C 27th April. We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Job Title: Principal Commercial Officer Location: Barrow-in-Furness, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Circa £50,000 Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. Role description: In this role, you will take ownership of reviewing, drafting and negotiating contracts and commercial agreements with both customers and suppliers, seeing them through to completion. You will support the full contract lifecycle, from administration and managing change to configuration and closure, ensuring everything runs smoothly. Core duties: Reviewing, drafting, negotiating, and finalising contracts and commercial agreements with customers and suppliers Provision of contract management support, including contract administration, managing change, contract configuration and contract closure Customer relationship management : applying a high degree of customer focus, developing and maintaining relationships with both internal and external stakeholders Managing , developing and mentoring junior members of the team Essential skills: Excellent communication skills Experience in drafting, writing and negotiating contracts Demonstrable client/customer relationship management ; ability to forge strong working relationships Ability to present in senior management forums The Commercial team: As a member of the Commercial Team, you will work cross-functionally and with the customer. Your primary role will be to support the contact preparations, negotiation, bidding, writing and drafting, configuring, and managing of contacts. These consist of multi-function teams, such as Project Management , Engineering, Technical Specialist, and Supply Chain. Career Development is fully supported within the team, with the opportunity to move up to management level along with skillset development through further education and recognised training to facilitate lateral moves within the wider BAE business. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. We welcome applications from all candidates and give full, fair and open consideration to everyone. If you require any reasonable adjustments during the recruitment process, please contact our recruitment team to discuss any further support you may need. Connect with us at Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date : 2nd May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Apr 21, 2026
Full time
Job Title: Principal Commercial Officer Location: Barrow-in-Furness, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Circa £50,000 Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. Role description: In this role, you will take ownership of reviewing, drafting and negotiating contracts and commercial agreements with both customers and suppliers, seeing them through to completion. You will support the full contract lifecycle, from administration and managing change to configuration and closure, ensuring everything runs smoothly. Core duties: Reviewing, drafting, negotiating, and finalising contracts and commercial agreements with customers and suppliers Provision of contract management support, including contract administration, managing change, contract configuration and contract closure Customer relationship management : applying a high degree of customer focus, developing and maintaining relationships with both internal and external stakeholders Managing , developing and mentoring junior members of the team Essential skills: Excellent communication skills Experience in drafting, writing and negotiating contracts Demonstrable client/customer relationship management ; ability to forge strong working relationships Ability to present in senior management forums The Commercial team: As a member of the Commercial Team, you will work cross-functionally and with the customer. Your primary role will be to support the contact preparations, negotiation, bidding, writing and drafting, configuring, and managing of contacts. These consist of multi-function teams, such as Project Management , Engineering, Technical Specialist, and Supply Chain. Career Development is fully supported within the team, with the opportunity to move up to management level along with skillset development through further education and recognised training to facilitate lateral moves within the wider BAE business. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. We welcome applications from all candidates and give full, fair and open consideration to everyone. If you require any reasonable adjustments during the recruitment process, please contact our recruitment team to discuss any further support you may need. Connect with us at Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date : 2nd May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Job Title: Principal Engineer - Systems - Design Assurance Location: Glasgow. Hybrid - 3 days / week on site . We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £ 68,500 (DOE) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This is a key role leading the Design Assurance work scope on the River-Class Destroyer Programme, managing the engineering lifecycle and technical risk, through co-ordinating design reviews, zonal and compartment reviews, and maturity management and reporting to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design. As a Principal Engineer, you'll play a key role in ensuring the River-Class Destroyer product has the right design, and has been designed right. Core duties: You will be applying Systems Thinking to understand the wider problem space to help lead , develop and educate engineering teams to ensure they are aware and capable of delivering their accountabilities through the engineering lifecycle (in particular Design Review and Zonal Review Processes) You will lead the setting, management and reporting on measures associated with project maturity to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design You will lead development and maintenance of engineering and assurance processes, responding to technical developments and operational need (including; Zonal Review, Compartment Plan Approval, Zonal Completion, Technical Debt and Constrained Design processes) Through strong technical expertise & leadership , you will lead reviews, manage risks and issues, ensure governance expectations are met, and deliver work packages to cost, schedule and quality. You will also provide day to day leadership and coordination of the team, mentoring and coaching engineers, promoting systems engineering best practices and exemplify BAE Systems behaviours and ways of working Essential Skills: Applicants should hold a degree in a STEM related discipline and be a Chartered Engineer (CEng) or possess an equivalent professional registration with a relevant recognised institution Understanding and working experience of key systems engineering principles/methodologies and the engineering lifecycle Strong stakeholder engagement and management skills and leadership experience managing a high performing team Working knowledge of warship or large complex product (System of Systems) design processes, assurance activities and inter-relationships and design delivery would be advantageous The River Class Destroyer (RCD) Design Assurance Team: The team at BAE Systems work as part of the Office of the Chief Engineer in the Systems Engineering team. This is an exciting opportunity to take a wholeship system-level view of the platform and be responsible for managing key engineering governance and assurance processes on behalf of the Chief Engineer. These processes provide evidence of the design "goodness" throughout the programme lifecycle, as well as at key assurance events. You'll work closely with a wide range of internal and external stakeholders to help provide assurance that the RCD both has the right design, and has been designed right. You will lead a small team, fostering Systems Thinking and championing best practice in Systems Engineering across the programme. This is an exciting opportunity for someone who enjoys cross disciplinary engineering, big picture thinking, and shaping how complex maritime systems are assured and delivered. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 22nd April 2026. Interviews for this position will take place W/C 27th April. We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Apr 21, 2026
Full time
Job Title: Principal Engineer - Systems - Design Assurance Location: Glasgow. Hybrid - 3 days / week on site . We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £ 68,500 (DOE) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This is a key role leading the Design Assurance work scope on the River-Class Destroyer Programme, managing the engineering lifecycle and technical risk, through co-ordinating design reviews, zonal and compartment reviews, and maturity management and reporting to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design. As a Principal Engineer, you'll play a key role in ensuring the River-Class Destroyer product has the right design, and has been designed right. Core duties: You will be applying Systems Thinking to understand the wider problem space to help lead , develop and educate engineering teams to ensure they are aware and capable of delivering their accountabilities through the engineering lifecycle (in particular Design Review and Zonal Review Processes) You will lead the setting, management and reporting on measures associated with project maturity to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design You will lead development and maintenance of engineering and assurance processes, responding to technical developments and operational need (including; Zonal Review, Compartment Plan Approval, Zonal Completion, Technical Debt and Constrained Design processes) Through strong technical expertise & leadership , you will lead reviews, manage risks and issues, ensure governance expectations are met, and deliver work packages to cost, schedule and quality. You will also provide day to day leadership and coordination of the team, mentoring and coaching engineers, promoting systems engineering best practices and exemplify BAE Systems behaviours and ways of working Essential Skills: Applicants should hold a degree in a STEM related discipline and be a Chartered Engineer (CEng) or possess an equivalent professional registration with a relevant recognised institution Understanding and working experience of key systems engineering principles/methodologies and the engineering lifecycle Strong stakeholder engagement and management skills and leadership experience managing a high performing team Working knowledge of warship or large complex product (System of Systems) design processes, assurance activities and inter-relationships and design delivery would be advantageous The River Class Destroyer (RCD) Design Assurance Team: The team at BAE Systems work as part of the Office of the Chief Engineer in the Systems Engineering team. This is an exciting opportunity to take a wholeship system-level view of the platform and be responsible for managing key engineering governance and assurance processes on behalf of the Chief Engineer. These processes provide evidence of the design "goodness" throughout the programme lifecycle, as well as at key assurance events. You'll work closely with a wide range of internal and external stakeholders to help provide assurance that the RCD both has the right design, and has been designed right. You will lead a small team, fostering Systems Thinking and championing best practice in Systems Engineering across the programme. This is an exciting opportunity for someone who enjoys cross disciplinary engineering, big picture thinking, and shaping how complex maritime systems are assured and delivered. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 22nd April 2026. Interviews for this position will take place W/C 27th April. We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Principal Engineer/Architect Leeds (Hybrid - 2 days per week in office) £70,000 - £80,000 + strong pension + private healthcare My client is continuing to expand their SaaS platform and is now seeking a Principal Engineer/Architect to take ownership of the technical direction, architectural evolution and innovation strategy. This is a senior, hands-on technical leadership role focused on ensuring the platform remains scalable, maintainable and performant as the organisation grows. You will work across all engineering teams to define architectural standards, guide complex technical decisions and lead initiatives that strengthen performance, reliability, technical sustainability and innovation. What will you do in the role? Architecture Governance Define and maintain system architecture standards Guide the evolution of platform architecture Support major technical decisions across engineering teams Review and approve complex technical designs Technical Debt and Modernisation Define and maintain a technical debt roadmap Lead initiatives such as Front End modernisation and system restructuring Improve the long-term maintainability of the platform Performance Engineering Identify and resolve system performance bottlenecks Lead database performance optimisation efforts Improve platform scalability and reliability Technical Leadership Mentor developers and Team Leads Support problem-solving for complex technical challenges Promote best practices in software design and development Platform Collaboration Work closely with Platform Engineers on infrastructure improvements Enhance CI/CD architecture and deployment processes Improve system monitoring and observability Data and Innovation Support development of data platform capabilities (eg, ClickHouse, ElasticSearch) Explore AI and automation opportunities within the platform Drive innovation aligned with organisational needs Research and Development Define and lead the technical R&D strategy Identify and evaluate emerging technologies, tools and architectural approaches Run proofs-of-concept to validate new ideas Translate R&D findings into deliverable capabilities Establish structured experimentation with clear success criteria Keep the organisation informed of relevant technology trends Contribute to a culture of continuous improvement and innovation What skills and experience will you already have? Essential 6+ years' experience in software development Experience designing and evolving large-scale systems Strong background in .NET and cloud-based architectures Experience with performance tuning and optimisation Degree in Computer Science or equivalent experience Deep understanding of software architecture principles Strong coding ability (C#, SQL, etc.) Experience with system integration patterns Strong analytical and problem-solving skills Ability to balance innovation with delivery needs Strong ability to assess new technologies and communicate trade-offs Strong understanding of performance optimisation techniques Experience with modern Front End frameworks (eg React) Desirable Experience with AWS Experience with distributed systems Experience with data platforms or analytics systems Experience contributing to R&D or innovation initiatives Experience evaluating and prototyping new technologies Exposure to AI/ML and emerging technology trends Experience introducing new technologies into production environments Personal Qualities Highly analytical and detail-oriented Strong technical leadership presence Ability to influence without direct authority Passion for engineering excellence Pragmatic and outcome-focused Curious and forward-thinking mindset Comfortable operating in ambiguity Strong commercial awareness when assessing innovation If you're looking for a senior technical leadership role where you can shape architectural direction, modernise a growing platform and lead high-impact engineering initiatives, please apply to find out more. Please note: Sponsorship is not available for this role. Applicants must already have the right to work in the UK. We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age.
Apr 21, 2026
Full time
Principal Engineer/Architect Leeds (Hybrid - 2 days per week in office) £70,000 - £80,000 + strong pension + private healthcare My client is continuing to expand their SaaS platform and is now seeking a Principal Engineer/Architect to take ownership of the technical direction, architectural evolution and innovation strategy. This is a senior, hands-on technical leadership role focused on ensuring the platform remains scalable, maintainable and performant as the organisation grows. You will work across all engineering teams to define architectural standards, guide complex technical decisions and lead initiatives that strengthen performance, reliability, technical sustainability and innovation. What will you do in the role? Architecture Governance Define and maintain system architecture standards Guide the evolution of platform architecture Support major technical decisions across engineering teams Review and approve complex technical designs Technical Debt and Modernisation Define and maintain a technical debt roadmap Lead initiatives such as Front End modernisation and system restructuring Improve the long-term maintainability of the platform Performance Engineering Identify and resolve system performance bottlenecks Lead database performance optimisation efforts Improve platform scalability and reliability Technical Leadership Mentor developers and Team Leads Support problem-solving for complex technical challenges Promote best practices in software design and development Platform Collaboration Work closely with Platform Engineers on infrastructure improvements Enhance CI/CD architecture and deployment processes Improve system monitoring and observability Data and Innovation Support development of data platform capabilities (eg, ClickHouse, ElasticSearch) Explore AI and automation opportunities within the platform Drive innovation aligned with organisational needs Research and Development Define and lead the technical R&D strategy Identify and evaluate emerging technologies, tools and architectural approaches Run proofs-of-concept to validate new ideas Translate R&D findings into deliverable capabilities Establish structured experimentation with clear success criteria Keep the organisation informed of relevant technology trends Contribute to a culture of continuous improvement and innovation What skills and experience will you already have? Essential 6+ years' experience in software development Experience designing and evolving large-scale systems Strong background in .NET and cloud-based architectures Experience with performance tuning and optimisation Degree in Computer Science or equivalent experience Deep understanding of software architecture principles Strong coding ability (C#, SQL, etc.) Experience with system integration patterns Strong analytical and problem-solving skills Ability to balance innovation with delivery needs Strong ability to assess new technologies and communicate trade-offs Strong understanding of performance optimisation techniques Experience with modern Front End frameworks (eg React) Desirable Experience with AWS Experience with distributed systems Experience with data platforms or analytics systems Experience contributing to R&D or innovation initiatives Experience evaluating and prototyping new technologies Exposure to AI/ML and emerging technology trends Experience introducing new technologies into production environments Personal Qualities Highly analytical and detail-oriented Strong technical leadership presence Ability to influence without direct authority Passion for engineering excellence Pragmatic and outcome-focused Curious and forward-thinking mindset Comfortable operating in ambiguity Strong commercial awareness when assessing innovation If you're looking for a senior technical leadership role where you can shape architectural direction, modernise a growing platform and lead high-impact engineering initiatives, please apply to find out more. Please note: Sponsorship is not available for this role. Applicants must already have the right to work in the UK. We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, sex, disability, religion/belief, sexual orientation or age.
Job Title: Principal Engineer - Systems - Design Assurance Location: Glasgow. Hybrid - 3 days / week on site . We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £ 68,500 (DOE) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This is a key role leading the Design Assurance work scope on the River-Class Destroyer Programme, managing the engineering lifecycle and technical risk, through co-ordinating design reviews, zonal and compartment reviews, and maturity management and reporting to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design. As a Principal Engineer, you'll play a key role in ensuring the River-Class Destroyer product has the right design, and has been designed right. Core duties: You will be applying Systems Thinking to understand the wider problem space to help lead , develop and educate engineering teams to ensure they are aware and capable of delivering their accountabilities through the engineering lifecycle (in particular Design Review and Zonal Review Processes) You will lead the setting, management and reporting on measures associated with project maturity to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design You will lead development and maintenance of engineering and assurance processes, responding to technical developments and operational need (including; Zonal Review, Compartment Plan Approval, Zonal Completion, Technical Debt and Constrained Design processes) Through strong technical expertise & leadership , you will lead reviews, manage risks and issues, ensure governance expectations are met, and deliver work packages to cost, schedule and quality. You will also provide day to day leadership and coordination of the team, mentoring and coaching engineers, promoting systems engineering best practices and exemplify BAE Systems behaviours and ways of working Essential Skills: Applicants should hold a degree in a STEM related discipline and be a Chartered Engineer (CEng) or possess an equivalent professional registration with a relevant recognised institution Understanding and working experience of key systems engineering principles/methodologies and the engineering lifecycle Strong stakeholder engagement and management skills and leadership experience managing a high performing team Working knowledge of warship or large complex product (System of Systems) design processes, assurance activities and inter-relationships and design delivery would be advantageous The River Class Destroyer (RCD) Design Assurance Team: The team at BAE Systems work as part of the Office of the Chief Engineer in the Systems Engineering team. This is an exciting opportunity to take a wholeship system-level view of the platform and be responsible for managing key engineering governance and assurance processes on behalf of the Chief Engineer. These processes provide evidence of the design "goodness" throughout the programme lifecycle, as well as at key assurance events. You'll work closely with a wide range of internal and external stakeholders to help provide assurance that the RCD both has the right design, and has been designed right. You will lead a small team, fostering Systems Thinking and championing best practice in Systems Engineering across the programme. This is an exciting opportunity for someone who enjoys cross disciplinary engineering, big picture thinking, and shaping how complex maritime systems are assured and delivered. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 22nd April 2026. Interviews for this position will take place W/C 27th April. We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Apr 21, 2026
Full time
Job Title: Principal Engineer - Systems - Design Assurance Location: Glasgow. Hybrid - 3 days / week on site . We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £ 68,500 (DOE) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This is a key role leading the Design Assurance work scope on the River-Class Destroyer Programme, managing the engineering lifecycle and technical risk, through co-ordinating design reviews, zonal and compartment reviews, and maturity management and reporting to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design. As a Principal Engineer, you'll play a key role in ensuring the River-Class Destroyer product has the right design, and has been designed right. Core duties: You will be applying Systems Thinking to understand the wider problem space to help lead , develop and educate engineering teams to ensure they are aware and capable of delivering their accountabilities through the engineering lifecycle (in particular Design Review and Zonal Review Processes) You will lead the setting, management and reporting on measures associated with project maturity to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design You will lead development and maintenance of engineering and assurance processes, responding to technical developments and operational need (including; Zonal Review, Compartment Plan Approval, Zonal Completion, Technical Debt and Constrained Design processes) Through strong technical expertise & leadership , you will lead reviews, manage risks and issues, ensure governance expectations are met, and deliver work packages to cost, schedule and quality. You will also provide day to day leadership and coordination of the team, mentoring and coaching engineers, promoting systems engineering best practices and exemplify BAE Systems behaviours and ways of working Essential Skills: Applicants should hold a degree in a STEM related discipline and be a Chartered Engineer (CEng) or possess an equivalent professional registration with a relevant recognised institution Understanding and working experience of key systems engineering principles/methodologies and the engineering lifecycle Strong stakeholder engagement and management skills and leadership experience managing a high performing team Working knowledge of warship or large complex product (System of Systems) design processes, assurance activities and inter-relationships and design delivery would be advantageous The River Class Destroyer (RCD) Design Assurance Team: The team at BAE Systems work as part of the Office of the Chief Engineer in the Systems Engineering team. This is an exciting opportunity to take a wholeship system-level view of the platform and be responsible for managing key engineering governance and assurance processes on behalf of the Chief Engineer. These processes provide evidence of the design "goodness" throughout the programme lifecycle, as well as at key assurance events. You'll work closely with a wide range of internal and external stakeholders to help provide assurance that the RCD both has the right design, and has been designed right. You will lead a small team, fostering Systems Thinking and championing best practice in Systems Engineering across the programme. This is an exciting opportunity for someone who enjoys cross disciplinary engineering, big picture thinking, and shaping how complex maritime systems are assured and delivered. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 22nd April 2026. Interviews for this position will take place W/C 27th April. We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Job Title: Principal Commercial Officer Location: Barrow-in-Furness, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Circa £50,000 Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. Role description: In this role, you will take ownership of reviewing, drafting and negotiating contracts and commercial agreements with both customers and suppliers, seeing them through to completion. You will support the full contract lifecycle, from administration and managing change to configuration and closure, ensuring everything runs smoothly. Core duties: Reviewing, drafting, negotiating, and finalising contracts and commercial agreements with customers and suppliers Provision of contract management support, including contract administration, managing change, contract configuration and contract closure Customer relationship management : applying a high degree of customer focus, developing and maintaining relationships with both internal and external stakeholders Managing , developing and mentoring junior members of the team Essential skills: Excellent communication skills Experience in drafting, writing and negotiating contracts Demonstrable client/customer relationship management ; ability to forge strong working relationships Ability to present in senior management forums The Commercial team: As a member of the Commercial Team, you will work cross-functionally and with the customer. Your primary role will be to support the contact preparations, negotiation, bidding, writing and drafting, configuring, and managing of contacts. These consist of multi-function teams, such as Project Management , Engineering, Technical Specialist, and Supply Chain. Career Development is fully supported within the team, with the opportunity to move up to management level along with skillset development through further education and recognised training to facilitate lateral moves within the wider BAE business. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. We welcome applications from all candidates and give full, fair and open consideration to everyone. If you require any reasonable adjustments during the recruitment process, please contact our recruitment team to discuss any further support you may need. Connect with us at Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date : 2nd May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Apr 21, 2026
Full time
Job Title: Principal Commercial Officer Location: Barrow-in-Furness, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Circa £50,000 Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow - shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space - there's no limit to where a career at BAE Systems could take you. Role description: In this role, you will take ownership of reviewing, drafting and negotiating contracts and commercial agreements with both customers and suppliers, seeing them through to completion. You will support the full contract lifecycle, from administration and managing change to configuration and closure, ensuring everything runs smoothly. Core duties: Reviewing, drafting, negotiating, and finalising contracts and commercial agreements with customers and suppliers Provision of contract management support, including contract administration, managing change, contract configuration and contract closure Customer relationship management : applying a high degree of customer focus, developing and maintaining relationships with both internal and external stakeholders Managing , developing and mentoring junior members of the team Essential skills: Excellent communication skills Experience in drafting, writing and negotiating contracts Demonstrable client/customer relationship management ; ability to forge strong working relationships Ability to present in senior management forums The Commercial team: As a member of the Commercial Team, you will work cross-functionally and with the customer. Your primary role will be to support the contact preparations, negotiation, bidding, writing and drafting, configuring, and managing of contacts. These consist of multi-function teams, such as Project Management , Engineering, Technical Specialist, and Supply Chain. Career Development is fully supported within the team, with the opportunity to move up to management level along with skillset development through further education and recognised training to facilitate lateral moves within the wider BAE business. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work - this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family - support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. We welcome applications from all candidates and give full, fair and open consideration to everyone. If you require any reasonable adjustments during the recruitment process, please contact our recruitment team to discuss any further support you may need. Connect with us at Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date : 2nd May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
verview We re supporting a leading engineering organisation in the appointment of a Principal Embedded Displays Software Engineer to lead the development of advanced Human Machine Interface (HMI) applications for next-generation embedded display systems. This is a senior, hands-on technical leadership role where you ll define architecture, drive best practice, and deliver high-quality, intuitive user interfaces using Qt. You ll also play a key role in mentoring engineers and shaping the direction of embedded display software development. Key Responsibilities Lead the design and development of HMI applications using Qt (C++ / QML) Define and own software architecture, ensuring scalability, performance, and maintainability Set and enforce coding standards and engineering best practices Provide technical leadership, mentoring, and guidance to software engineers Collaborate with hardware, UX/UI, and systems teams to ensure seamless integration Conduct code reviews and support resolution of complex technical issues Optimise application performance, reliability, and user experience Drive innovation and continuous improvement across embedded display technologies Contribute to project planning, delivery, and technical decision-making Remain hands-on while influencing technical direction across the team Key Requirements Strong experience developing HMI applications using Qt (C++ and QML) Proven experience in a senior or principal-level embedded software role Demonstrated ability to lead, mentor, or guide engineering teams Strong understanding of embedded systems and real-time software development Experience designing software architecture using object-oriented principles Excellent problem-solving skills and ability to work in fast-paced environments Desirable Experience Experience with Linux-based embedded platforms Knowledge of graphics technologies such as OpenGL Exposure to Agile development methodologies Strong stakeholder communication skills across technical and non-technical teams Degree in Computer Science, Software Engineering, or a related discipline Key Competencies Technical leadership and decision-making capability Strong communication and influencing skills Collaborative approach across multidisciplinary teams Ability to balance hands-on development with strategic oversight Continuous improvement mindset Why Apply? This is an opportunity to take a leading role in shaping cutting-edge embedded HMI solutions within a highly technical environment. You ll have real influence over architecture, team development, and product delivery, working on innovative technologies at scale.
Apr 21, 2026
Full time
verview We re supporting a leading engineering organisation in the appointment of a Principal Embedded Displays Software Engineer to lead the development of advanced Human Machine Interface (HMI) applications for next-generation embedded display systems. This is a senior, hands-on technical leadership role where you ll define architecture, drive best practice, and deliver high-quality, intuitive user interfaces using Qt. You ll also play a key role in mentoring engineers and shaping the direction of embedded display software development. Key Responsibilities Lead the design and development of HMI applications using Qt (C++ / QML) Define and own software architecture, ensuring scalability, performance, and maintainability Set and enforce coding standards and engineering best practices Provide technical leadership, mentoring, and guidance to software engineers Collaborate with hardware, UX/UI, and systems teams to ensure seamless integration Conduct code reviews and support resolution of complex technical issues Optimise application performance, reliability, and user experience Drive innovation and continuous improvement across embedded display technologies Contribute to project planning, delivery, and technical decision-making Remain hands-on while influencing technical direction across the team Key Requirements Strong experience developing HMI applications using Qt (C++ and QML) Proven experience in a senior or principal-level embedded software role Demonstrated ability to lead, mentor, or guide engineering teams Strong understanding of embedded systems and real-time software development Experience designing software architecture using object-oriented principles Excellent problem-solving skills and ability to work in fast-paced environments Desirable Experience Experience with Linux-based embedded platforms Knowledge of graphics technologies such as OpenGL Exposure to Agile development methodologies Strong stakeholder communication skills across technical and non-technical teams Degree in Computer Science, Software Engineering, or a related discipline Key Competencies Technical leadership and decision-making capability Strong communication and influencing skills Collaborative approach across multidisciplinary teams Ability to balance hands-on development with strategic oversight Continuous improvement mindset Why Apply? This is an opportunity to take a leading role in shaping cutting-edge embedded HMI solutions within a highly technical environment. You ll have real influence over architecture, team development, and product delivery, working on innovative technologies at scale.
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Apr 21, 2026
Full time
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Job Title: Principal Engineer Safety Engineering (Safety Requirements) Location: Weymouth, Hybrid We offer a range of hybrid and flexible working arrangements please speak to your recruiter about the options for this particular role. Salary: Negotiable depending on experience Who we are: Join BAE Systems and youll be part of something bigger click apply for full job details
Apr 21, 2026
Full time
Job Title: Principal Engineer Safety Engineering (Safety Requirements) Location: Weymouth, Hybrid We offer a range of hybrid and flexible working arrangements please speak to your recruiter about the options for this particular role. Salary: Negotiable depending on experience Who we are: Join BAE Systems and youll be part of something bigger click apply for full job details
Job Title: Principal Engineer - Systems - Design Assurance Location: Glasgow. Hybrid - 3 days / week on site . We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £ 68,500 (DOE) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This is a key role leading the Design Assurance work scope on the River-Class Destroyer Programme, managing the engineering lifecycle and technical risk, through co-ordinating design reviews, zonal and compartment reviews, and maturity management and reporting to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design. As a Principal Engineer, you'll play a key role in ensuring the River-Class Destroyer product has the right design, and has been designed right. Core duties: You will be applying Systems Thinking to understand the wider problem space to help lead , develop and educate engineering teams to ensure they are aware and capable of delivering their accountabilities through the engineering lifecycle (in particular Design Review and Zonal Review Processes) You will lead the setting, management and reporting on measures associated with project maturity to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design You will lead development and maintenance of engineering and assurance processes, responding to technical developments and operational need (including; Zonal Review, Compartment Plan Approval, Zonal Completion, Technical Debt and Constrained Design processes) Through strong technical expertise & leadership , you will lead reviews, manage risks and issues, ensure governance expectations are met, and deliver work packages to cost, schedule and quality. You will also provide day to day leadership and coordination of the team, mentoring and coaching engineers, promoting systems engineering best practices and exemplify BAE Systems behaviours and ways of working Essential Skills: Applicants should hold a degree in a STEM related discipline and be a Chartered Engineer (CEng) or possess an equivalent professional registration with a relevant recognised institution Understanding and working experience of key systems engineering principles/methodologies and the engineering lifecycle Strong stakeholder engagement and management skills and leadership experience managing a high performing team Working knowledge of warship or large complex product (System of Systems) design processes, assurance activities and inter-relationships and design delivery would be advantageous The River Class Destroyer (RCD) Design Assurance Team: The team at BAE Systems work as part of the Office of the Chief Engineer in the Systems Engineering team. This is an exciting opportunity to take a wholeship system-level view of the platform and be responsible for managing key engineering governance and assurance processes on behalf of the Chief Engineer. These processes provide evidence of the design "goodness" throughout the programme lifecycle, as well as at key assurance events. You'll work closely with a wide range of internal and external stakeholders to help provide assurance that the RCD both has the right design, and has been designed right. You will lead a small team, fostering Systems Thinking and championing best practice in Systems Engineering across the programme. This is an exciting opportunity for someone who enjoys cross disciplinary engineering, big picture thinking, and shaping how complex maritime systems are assured and delivered. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 22nd April 2026. Interviews for this position will take place W/C 27th April. We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Apr 21, 2026
Full time
Job Title: Principal Engineer - Systems - Design Assurance Location: Glasgow. Hybrid - 3 days / week on site . We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £ 68,500 (DOE) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This is a key role leading the Design Assurance work scope on the River-Class Destroyer Programme, managing the engineering lifecycle and technical risk, through co-ordinating design reviews, zonal and compartment reviews, and maturity management and reporting to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design. As a Principal Engineer, you'll play a key role in ensuring the River-Class Destroyer product has the right design, and has been designed right. Core duties: You will be applying Systems Thinking to understand the wider problem space to help lead , develop and educate engineering teams to ensure they are aware and capable of delivering their accountabilities through the engineering lifecycle (in particular Design Review and Zonal Review Processes) You will lead the setting, management and reporting on measures associated with project maturity to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design You will lead development and maintenance of engineering and assurance processes, responding to technical developments and operational need (including; Zonal Review, Compartment Plan Approval, Zonal Completion, Technical Debt and Constrained Design processes) Through strong technical expertise & leadership , you will lead reviews, manage risks and issues, ensure governance expectations are met, and deliver work packages to cost, schedule and quality. You will also provide day to day leadership and coordination of the team, mentoring and coaching engineers, promoting systems engineering best practices and exemplify BAE Systems behaviours and ways of working Essential Skills: Applicants should hold a degree in a STEM related discipline and be a Chartered Engineer (CEng) or possess an equivalent professional registration with a relevant recognised institution Understanding and working experience of key systems engineering principles/methodologies and the engineering lifecycle Strong stakeholder engagement and management skills and leadership experience managing a high performing team Working knowledge of warship or large complex product (System of Systems) design processes, assurance activities and inter-relationships and design delivery would be advantageous The River Class Destroyer (RCD) Design Assurance Team: The team at BAE Systems work as part of the Office of the Chief Engineer in the Systems Engineering team. This is an exciting opportunity to take a wholeship system-level view of the platform and be responsible for managing key engineering governance and assurance processes on behalf of the Chief Engineer. These processes provide evidence of the design "goodness" throughout the programme lifecycle, as well as at key assurance events. You'll work closely with a wide range of internal and external stakeholders to help provide assurance that the RCD both has the right design, and has been designed right. You will lead a small team, fostering Systems Thinking and championing best practice in Systems Engineering across the programme. This is an exciting opportunity for someone who enjoys cross disciplinary engineering, big picture thinking, and shaping how complex maritime systems are assured and delivered. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 22nd April 2026. Interviews for this position will take place W/C 27th April. We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Job Title: Principal Engineer - Systems - Design Assurance Location: Glasgow. Hybrid - 3 days / week on site . We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £ 68,500 (DOE) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This is a key role leading the Design Assurance work scope on the River-Class Destroyer Programme, managing the engineering lifecycle and technical risk, through co-ordinating design reviews, zonal and compartment reviews, and maturity management and reporting to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design. As a Principal Engineer, you'll play a key role in ensuring the River-Class Destroyer product has the right design, and has been designed right. Core duties: You will be applying Systems Thinking to understand the wider problem space to help lead , develop and educate engineering teams to ensure they are aware and capable of delivering their accountabilities through the engineering lifecycle (in particular Design Review and Zonal Review Processes) You will lead the setting, management and reporting on measures associated with project maturity to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design You will lead development and maintenance of engineering and assurance processes, responding to technical developments and operational need (including; Zonal Review, Compartment Plan Approval, Zonal Completion, Technical Debt and Constrained Design processes) Through strong technical expertise & leadership , you will lead reviews, manage risks and issues, ensure governance expectations are met, and deliver work packages to cost, schedule and quality. You will also provide day to day leadership and coordination of the team, mentoring and coaching engineers, promoting systems engineering best practices and exemplify BAE Systems behaviours and ways of working Essential Skills: Applicants should hold a degree in a STEM related discipline and be a Chartered Engineer (CEng) or possess an equivalent professional registration with a relevant recognised institution Understanding and working experience of key systems engineering principles/methodologies and the engineering lifecycle Strong stakeholder engagement and management skills and leadership experience managing a high performing team Working knowledge of warship or large complex product (System of Systems) design processes, assurance activities and inter-relationships and design delivery would be advantageous The River Class Destroyer (RCD) Design Assurance Team: The team at BAE Systems work as part of the Office of the Chief Engineer in the Systems Engineering team. This is an exciting opportunity to take a wholeship system-level view of the platform and be responsible for managing key engineering governance and assurance processes on behalf of the Chief Engineer. These processes provide evidence of the design "goodness" throughout the programme lifecycle, as well as at key assurance events. You'll work closely with a wide range of internal and external stakeholders to help provide assurance that the RCD both has the right design, and has been designed right. You will lead a small team, fostering Systems Thinking and championing best practice in Systems Engineering across the programme. This is an exciting opportunity for someone who enjoys cross disciplinary engineering, big picture thinking, and shaping how complex maritime systems are assured and delivered. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 22nd April 2026. Interviews for this position will take place W/C 27th April. We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Apr 21, 2026
Full time
Job Title: Principal Engineer - Systems - Design Assurance Location: Glasgow. Hybrid - 3 days / week on site . We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £ 68,500 (DOE) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This is a key role leading the Design Assurance work scope on the River-Class Destroyer Programme, managing the engineering lifecycle and technical risk, through co-ordinating design reviews, zonal and compartment reviews, and maturity management and reporting to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design. As a Principal Engineer, you'll play a key role in ensuring the River-Class Destroyer product has the right design, and has been designed right. Core duties: You will be applying Systems Thinking to understand the wider problem space to help lead , develop and educate engineering teams to ensure they are aware and capable of delivering their accountabilities through the engineering lifecycle (in particular Design Review and Zonal Review Processes) You will lead the setting, management and reporting on measures associated with project maturity to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design You will lead development and maintenance of engineering and assurance processes, responding to technical developments and operational need (including; Zonal Review, Compartment Plan Approval, Zonal Completion, Technical Debt and Constrained Design processes) Through strong technical expertise & leadership , you will lead reviews, manage risks and issues, ensure governance expectations are met, and deliver work packages to cost, schedule and quality. You will also provide day to day leadership and coordination of the team, mentoring and coaching engineers, promoting systems engineering best practices and exemplify BAE Systems behaviours and ways of working Essential Skills: Applicants should hold a degree in a STEM related discipline and be a Chartered Engineer (CEng) or possess an equivalent professional registration with a relevant recognised institution Understanding and working experience of key systems engineering principles/methodologies and the engineering lifecycle Strong stakeholder engagement and management skills and leadership experience managing a high performing team Working knowledge of warship or large complex product (System of Systems) design processes, assurance activities and inter-relationships and design delivery would be advantageous The River Class Destroyer (RCD) Design Assurance Team: The team at BAE Systems work as part of the Office of the Chief Engineer in the Systems Engineering team. This is an exciting opportunity to take a wholeship system-level view of the platform and be responsible for managing key engineering governance and assurance processes on behalf of the Chief Engineer. These processes provide evidence of the design "goodness" throughout the programme lifecycle, as well as at key assurance events. You'll work closely with a wide range of internal and external stakeholders to help provide assurance that the RCD both has the right design, and has been designed right. You will lead a small team, fostering Systems Thinking and championing best practice in Systems Engineering across the programme. This is an exciting opportunity for someone who enjoys cross disciplinary engineering, big picture thinking, and shaping how complex maritime systems are assured and delivered. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 22nd April 2026. Interviews for this position will take place W/C 27th April. We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Job Title: Principal Engineer - Systems - Design Assurance Location: Glasgow. Hybrid - 3 days / week on site . We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £ 68,500 (DOE) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This is a key role leading the Design Assurance work scope on the River-Class Destroyer Programme, managing the engineering lifecycle and technical risk, through co-ordinating design reviews, zonal and compartment reviews, and maturity management and reporting to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design. As a Principal Engineer, you'll play a key role in ensuring the River-Class Destroyer product has the right design, and has been designed right. Core duties: You will be applying Systems Thinking to understand the wider problem space to help lead , develop and educate engineering teams to ensure they are aware and capable of delivering their accountabilities through the engineering lifecycle (in particular Design Review and Zonal Review Processes) You will lead the setting, management and reporting on measures associated with project maturity to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design You will lead development and maintenance of engineering and assurance processes, responding to technical developments and operational need (including; Zonal Review, Compartment Plan Approval, Zonal Completion, Technical Debt and Constrained Design processes) Through strong technical expertise & leadership , you will lead reviews, manage risks and issues, ensure governance expectations are met, and deliver work packages to cost, schedule and quality. You will also provide day to day leadership and coordination of the team, mentoring and coaching engineers, promoting systems engineering best practices and exemplify BAE Systems behaviours and ways of working Essential Skills: Applicants should hold a degree in a STEM related discipline and be a Chartered Engineer (CEng) or possess an equivalent professional registration with a relevant recognised institution Understanding and working experience of key systems engineering principles/methodologies and the engineering lifecycle Strong stakeholder engagement and management skills and leadership experience managing a high performing team Working knowledge of warship or large complex product (System of Systems) design processes, assurance activities and inter-relationships and design delivery would be advantageous The River Class Destroyer (RCD) Design Assurance Team: The team at BAE Systems work as part of the Office of the Chief Engineer in the Systems Engineering team. This is an exciting opportunity to take a wholeship system-level view of the platform and be responsible for managing key engineering governance and assurance processes on behalf of the Chief Engineer. These processes provide evidence of the design "goodness" throughout the programme lifecycle, as well as at key assurance events. You'll work closely with a wide range of internal and external stakeholders to help provide assurance that the RCD both has the right design, and has been designed right. You will lead a small team, fostering Systems Thinking and championing best practice in Systems Engineering across the programme. This is an exciting opportunity for someone who enjoys cross disciplinary engineering, big picture thinking, and shaping how complex maritime systems are assured and delivered. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 22nd April 2026. Interviews for this position will take place W/C 27th April. We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Apr 21, 2026
Full time
Job Title: Principal Engineer - Systems - Design Assurance Location: Glasgow. Hybrid - 3 days / week on site . We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £ 68,500 (DOE) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This is a key role leading the Design Assurance work scope on the River-Class Destroyer Programme, managing the engineering lifecycle and technical risk, through co-ordinating design reviews, zonal and compartment reviews, and maturity management and reporting to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design. As a Principal Engineer, you'll play a key role in ensuring the River-Class Destroyer product has the right design, and has been designed right. Core duties: You will be applying Systems Thinking to understand the wider problem space to help lead , develop and educate engineering teams to ensure they are aware and capable of delivering their accountabilities through the engineering lifecycle (in particular Design Review and Zonal Review Processes) You will lead the setting, management and reporting on measures associated with project maturity to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design You will lead development and maintenance of engineering and assurance processes, responding to technical developments and operational need (including; Zonal Review, Compartment Plan Approval, Zonal Completion, Technical Debt and Constrained Design processes) Through strong technical expertise & leadership , you will lead reviews, manage risks and issues, ensure governance expectations are met, and deliver work packages to cost, schedule and quality. You will also provide day to day leadership and coordination of the team, mentoring and coaching engineers, promoting systems engineering best practices and exemplify BAE Systems behaviours and ways of working Essential Skills: Applicants should hold a degree in a STEM related discipline and be a Chartered Engineer (CEng) or possess an equivalent professional registration with a relevant recognised institution Understanding and working experience of key systems engineering principles/methodologies and the engineering lifecycle Strong stakeholder engagement and management skills and leadership experience managing a high performing team Working knowledge of warship or large complex product (System of Systems) design processes, assurance activities and inter-relationships and design delivery would be advantageous The River Class Destroyer (RCD) Design Assurance Team: The team at BAE Systems work as part of the Office of the Chief Engineer in the Systems Engineering team. This is an exciting opportunity to take a wholeship system-level view of the platform and be responsible for managing key engineering governance and assurance processes on behalf of the Chief Engineer. These processes provide evidence of the design "goodness" throughout the programme lifecycle, as well as at key assurance events. You'll work closely with a wide range of internal and external stakeholders to help provide assurance that the RCD both has the right design, and has been designed right. You will lead a small team, fostering Systems Thinking and championing best practice in Systems Engineering across the programme. This is an exciting opportunity for someone who enjoys cross disciplinary engineering, big picture thinking, and shaping how complex maritime systems are assured and delivered. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 22nd April 2026. Interviews for this position will take place W/C 27th April. We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Job Title: Principal Engineer - Systems - Design Assurance Location: Glasgow. Hybrid - 3 days / week on site . We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £ 68,500 (DOE) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This is a key role leading the Design Assurance work scope on the River-Class Destroyer Programme, managing the engineering lifecycle and technical risk, through co-ordinating design reviews, zonal and compartment reviews, and maturity management and reporting to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design. As a Principal Engineer, you'll play a key role in ensuring the River-Class Destroyer product has the right design, and has been designed right. Core duties: You will be applying Systems Thinking to understand the wider problem space to help lead , develop and educate engineering teams to ensure they are aware and capable of delivering their accountabilities through the engineering lifecycle (in particular Design Review and Zonal Review Processes) You will lead the setting, management and reporting on measures associated with project maturity to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design You will lead development and maintenance of engineering and assurance processes, responding to technical developments and operational need (including; Zonal Review, Compartment Plan Approval, Zonal Completion, Technical Debt and Constrained Design processes) Through strong technical expertise & leadership , you will lead reviews, manage risks and issues, ensure governance expectations are met, and deliver work packages to cost, schedule and quality. You will also provide day to day leadership and coordination of the team, mentoring and coaching engineers, promoting systems engineering best practices and exemplify BAE Systems behaviours and ways of working Essential Skills: Applicants should hold a degree in a STEM related discipline and be a Chartered Engineer (CEng) or possess an equivalent professional registration with a relevant recognised institution Understanding and working experience of key systems engineering principles/methodologies and the engineering lifecycle Strong stakeholder engagement and management skills and leadership experience managing a high performing team Working knowledge of warship or large complex product (System of Systems) design processes, assurance activities and inter-relationships and design delivery would be advantageous The River Class Destroyer (RCD) Design Assurance Team: The team at BAE Systems work as part of the Office of the Chief Engineer in the Systems Engineering team. This is an exciting opportunity to take a wholeship system-level view of the platform and be responsible for managing key engineering governance and assurance processes on behalf of the Chief Engineer. These processes provide evidence of the design "goodness" throughout the programme lifecycle, as well as at key assurance events. You'll work closely with a wide range of internal and external stakeholders to help provide assurance that the RCD both has the right design, and has been designed right. You will lead a small team, fostering Systems Thinking and championing best practice in Systems Engineering across the programme. This is an exciting opportunity for someone who enjoys cross disciplinary engineering, big picture thinking, and shaping how complex maritime systems are assured and delivered. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 22nd April 2026. Interviews for this position will take place W/C 27th April. We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Apr 21, 2026
Full time
Job Title: Principal Engineer - Systems - Design Assurance Location: Glasgow. Hybrid - 3 days / week on site . We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £ 68,500 (DOE) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Job Description: This is a key role leading the Design Assurance work scope on the River-Class Destroyer Programme, managing the engineering lifecycle and technical risk, through co-ordinating design reviews, zonal and compartment reviews, and maturity management and reporting to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design. As a Principal Engineer, you'll play a key role in ensuring the River-Class Destroyer product has the right design, and has been designed right. Core duties: You will be applying Systems Thinking to understand the wider problem space to help lead , develop and educate engineering teams to ensure they are aware and capable of delivering their accountabilities through the engineering lifecycle (in particular Design Review and Zonal Review Processes) You will lead the setting, management and reporting on measures associated with project maturity to provide assurance to the customer and internal stakeholders that the desired performance is being met and maintained by the evolving design You will lead development and maintenance of engineering and assurance processes, responding to technical developments and operational need (including; Zonal Review, Compartment Plan Approval, Zonal Completion, Technical Debt and Constrained Design processes) Through strong technical expertise & leadership , you will lead reviews, manage risks and issues, ensure governance expectations are met, and deliver work packages to cost, schedule and quality. You will also provide day to day leadership and coordination of the team, mentoring and coaching engineers, promoting systems engineering best practices and exemplify BAE Systems behaviours and ways of working Essential Skills: Applicants should hold a degree in a STEM related discipline and be a Chartered Engineer (CEng) or possess an equivalent professional registration with a relevant recognised institution Understanding and working experience of key systems engineering principles/methodologies and the engineering lifecycle Strong stakeholder engagement and management skills and leadership experience managing a high performing team Working knowledge of warship or large complex product (System of Systems) design processes, assurance activities and inter-relationships and design delivery would be advantageous The River Class Destroyer (RCD) Design Assurance Team: The team at BAE Systems work as part of the Office of the Chief Engineer in the Systems Engineering team. This is an exciting opportunity to take a wholeship system-level view of the platform and be responsible for managing key engineering governance and assurance processes on behalf of the Chief Engineer. These processes provide evidence of the design "goodness" throughout the programme lifecycle, as well as at key assurance events. You'll work closely with a wide range of internal and external stakeholders to help provide assurance that the RCD both has the right design, and has been designed right. You will lead a small team, fostering Systems Thinking and championing best practice in Systems Engineering across the programme. This is an exciting opportunity for someone who enjoys cross disciplinary engineering, big picture thinking, and shaping how complex maritime systems are assured and delivered. Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You'll be recognised for your contribution and enjoy rewards tailored to what's most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 22nd April 2026. Interviews for this position will take place W/C 27th April. We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Job Title: Maritime Electrical Engineer Location: Portsmouth Naval Base. We offer a range of hybrid and flexible working arrangements. Please speak to your recruiter about the options for this particular role Salary: Up to £42,000 depending on skills and experience What you'll be doing: Applies knowledge, skill & experience in company products, services, approaches, techniques and governance. Applies experience and works across a range of standard products and services, resolves common engineering problems. Working under technical supervision Obtain confirmation beyond reasonable doubt by review, surveillance and audit that those assumptions, underpinning engineering data, analysis methodologies, and interpretation of results have been validated Define the qualification obligations for the assurance hold points during build, test and commissioning Working under technical supervision, undertake functional design and/or provide advice and qualification for the scope of responsibility and provide evidence for acceptance, fitness for purpose, regulatory & legislative requirements, and safety Liaise with both internal and external stakeholders as required ensuring that their requirements are adequately supported and that their needs are fully considered and incorporated where appropriate and agreed Contribute to identification and closure of issues emerging from all product lifecycle stages and to manage the resulting change embodiment activities Provide realistic programme status, identify problem areas and implement agreed recovery plans Provide support for assurance that the design is adequate i.e. it is robust and provide supporting documentation for the safety case Your skills and experiences: Relevant experience within an Electrical Engineering discipline Systems knowledge of power and distribution & controls systems experience Understands engineering approaches, processes and procedures HNC/HND or an electrical apprenticeship is preferred Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Warship Technical Authority Power and Propulsion team: The primary responsibility of this role is to ensure the design intent and safety of the QEC platform and to collate the assurance evidence of this for the corresponding Warship Assurance Team while working as directed by the QEC principal Electrical Engineer - Power and Propulsion, under the definitive engineering authority of the QEC WTA (Warship Technical Authority) Class Lead Engineer. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Apr 21, 2026
Full time
Job Title: Maritime Electrical Engineer Location: Portsmouth Naval Base. We offer a range of hybrid and flexible working arrangements. Please speak to your recruiter about the options for this particular role Salary: Up to £42,000 depending on skills and experience What you'll be doing: Applies knowledge, skill & experience in company products, services, approaches, techniques and governance. Applies experience and works across a range of standard products and services, resolves common engineering problems. Working under technical supervision Obtain confirmation beyond reasonable doubt by review, surveillance and audit that those assumptions, underpinning engineering data, analysis methodologies, and interpretation of results have been validated Define the qualification obligations for the assurance hold points during build, test and commissioning Working under technical supervision, undertake functional design and/or provide advice and qualification for the scope of responsibility and provide evidence for acceptance, fitness for purpose, regulatory & legislative requirements, and safety Liaise with both internal and external stakeholders as required ensuring that their requirements are adequately supported and that their needs are fully considered and incorporated where appropriate and agreed Contribute to identification and closure of issues emerging from all product lifecycle stages and to manage the resulting change embodiment activities Provide realistic programme status, identify problem areas and implement agreed recovery plans Provide support for assurance that the design is adequate i.e. it is robust and provide supporting documentation for the safety case Your skills and experiences: Relevant experience within an Electrical Engineering discipline Systems knowledge of power and distribution & controls systems experience Understands engineering approaches, processes and procedures HNC/HND or an electrical apprenticeship is preferred Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Warship Technical Authority Power and Propulsion team: The primary responsibility of this role is to ensure the design intent and safety of the QEC platform and to collate the assurance evidence of this for the corresponding Warship Assurance Team while working as directed by the QEC principal Electrical Engineer - Power and Propulsion, under the definitive engineering authority of the QEC WTA (Warship Technical Authority) Class Lead Engineer. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Apr 21, 2026
Full time
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Apr 21, 2026
Full time
Job Title: Principal Mechanical Design Engineer Location: Barrow-In-Furness, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £55,000 depending on experience Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing: In this role, you will lead the design and development of complex mechanical fluid systems that support critical submarine platform functions. You will define system requirements, develop high-integrity engineering solutions, and ensure designs meet demanding performance, safety, and environmental standards. You will work closely with engineering and project teams to support modelling and analysis , technical reviews, and supplier engagement, while contributing to cost estimation, risk assessment, and the resolution of technical challenges across the programme lifecycle. Core duties: Lead the end-to-end design and development of complex fluid systems, ensuring alignment with operational, safety, and environmental requirements Produce and review engineering deliverables including schematics, P&IDs, calculations, system descriptions, and 3D models Perform advanced system analyses (flow, pressure, thermal, transient) to validate performance under demanding conditions Select and assess mechanical equipment (e.g. pumps, compressors, valves, heat exchangers), ensuring compliance with environmental and operational requirements Review supplier documentation and ensure integration with system requirements including maintainability and accessibility Contribute to technical reviews, hazard studies, and verification and validation activities Support resolution of technical issues, design changes, and non-conformances across the engineering lifecycle Essential Skills: Strong mechanical engineering expertise in fluid systems, with knowledge of fluid dynamics, thermodynamics, and system modelling Experience leading the design and development of complex mechanical systems Ability to produce and review detailed engineering documentation (P&IDs, calculations, system descriptions, 3D models) Experience performing system analysis (flow, pressure, thermal, and transient behaviour) Knowledge of equipment selection and integration (e.g. pumps, valves, heat exchangers) within complex systems Experience in technical reviews, verification & validation, problem-solving, and working with suppliers; familiarity with tools such as FloMASTER, CFD, MATLAB or ANSYS desirable The Mechanical Engineering Discipline Team: This is an exciting opportunity to join the SSN-AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, acting as a technical specialist for critical compressible and incompressible fluid systems essential to submarine operations. You will take ownership of high-integrity mechanical designs in one of the most demanding engineering environments, working across multidisciplinary teams to develop complex system solutions, influence platform-level decisions and ensure designs meet strict safety, performance and environmental standards. This role offers the chance to contribute directly to one of the UK's most advanced defence programmes. Relocation support may be available for submarine roles, subject to eligibility criteria. A place where everyone can thrive: We're committed to building an inclusive workplace where everyone feels valued and supported. We welcome applications from all suitably qualified people and encourage discussion of reasonable adjustments where needed. Please be aware that many roles at BAE Systems are subject to security and export control restrictions. Applicants must meet Baseline Personnel Security Standard, and many roles require higher levels of National Security Vetting, including 5-10 years continuous UK residency depending on the role . Why BAE Systems? Here you'll build a career with purpose and limitless possibilities. Lifelong learning, meaningful work, and a supportive culture enable you to grow with confidence . You'll be recognised for your contribution and supported with rewards that matter most to you. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications. If you are interested, please apply as early as possible.
Job Title: Maritime Electrical Engineer Location: Portsmouth Naval Base. We offer a range of hybrid and flexible working arrangements. Please speak to your recruiter about the options for this particular role Salary: Up to £42,000 depending on skills and experience What you'll be doing: Applies knowledge, skill & experience in company products, services, approaches, techniques and governance. Applies experience and works across a range of standard products and services, resolves common engineering problems. Working under technical supervision Obtain confirmation beyond reasonable doubt by review, surveillance and audit that those assumptions, underpinning engineering data, analysis methodologies, and interpretation of results have been validated Define the qualification obligations for the assurance hold points during build, test and commissioning Working under technical supervision, undertake functional design and/or provide advice and qualification for the scope of responsibility and provide evidence for acceptance, fitness for purpose, regulatory & legislative requirements, and safety Liaise with both internal and external stakeholders as required ensuring that their requirements are adequately supported and that their needs are fully considered and incorporated where appropriate and agreed Contribute to identification and closure of issues emerging from all product lifecycle stages and to manage the resulting change embodiment activities Provide realistic programme status, identify problem areas and implement agreed recovery plans Provide support for assurance that the design is adequate i.e. it is robust and provide supporting documentation for the safety case Your skills and experiences: Relevant experience within an Electrical Engineering discipline Systems knowledge of power and distribution & controls systems experience Understands engineering approaches, processes and procedures HNC/HND or an electrical apprenticeship is preferred Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Warship Technical Authority Power and Propulsion team: The primary responsibility of this role is to ensure the design intent and safety of the QEC platform and to collate the assurance evidence of this for the corresponding Warship Assurance Team while working as directed by the QEC principal Electrical Engineer - Power and Propulsion, under the definitive engineering authority of the QEC WTA (Warship Technical Authority) Class Lead Engineer. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
Apr 21, 2026
Full time
Job Title: Maritime Electrical Engineer Location: Portsmouth Naval Base. We offer a range of hybrid and flexible working arrangements. Please speak to your recruiter about the options for this particular role Salary: Up to £42,000 depending on skills and experience What you'll be doing: Applies knowledge, skill & experience in company products, services, approaches, techniques and governance. Applies experience and works across a range of standard products and services, resolves common engineering problems. Working under technical supervision Obtain confirmation beyond reasonable doubt by review, surveillance and audit that those assumptions, underpinning engineering data, analysis methodologies, and interpretation of results have been validated Define the qualification obligations for the assurance hold points during build, test and commissioning Working under technical supervision, undertake functional design and/or provide advice and qualification for the scope of responsibility and provide evidence for acceptance, fitness for purpose, regulatory & legislative requirements, and safety Liaise with both internal and external stakeholders as required ensuring that their requirements are adequately supported and that their needs are fully considered and incorporated where appropriate and agreed Contribute to identification and closure of issues emerging from all product lifecycle stages and to manage the resulting change embodiment activities Provide realistic programme status, identify problem areas and implement agreed recovery plans Provide support for assurance that the design is adequate i.e. it is robust and provide supporting documentation for the safety case Your skills and experiences: Relevant experience within an Electrical Engineering discipline Systems knowledge of power and distribution & controls systems experience Understands engineering approaches, processes and procedures HNC/HND or an electrical apprenticeship is preferred Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts - you may also be eligible for an annual incentive. The Warship Technical Authority Power and Propulsion team: The primary responsibility of this role is to ensure the design intent and safety of the QEC platform and to collate the assurance evidence of this for the corresponding Warship Assurance Team while working as directed by the QEC principal Electrical Engineer - Power and Propulsion, under the definitive engineering authority of the QEC WTA (Warship Technical Authority) Class Lead Engineer. Why BAE Systems? This is a place where you'll be able to make a real difference. You'll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you'll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role . Therefore, if you are interested, please submit your application as early as possible.
