153 jobs found

My client, one of the best companies in their sector is an expanding international M&E consultancy, with a proven track record in low energy design, focused on providing excellent design solutions to clients. They are looking for a experienced Senior or Principal Mechanical Engineer to be based in our Newcastle office with the ability to inspire others. You will have the ability to run medium sized projects, undertake a client facing role in the development, design and co-ordination of engineering projects. Skills should include experience on data centre and mission critical projects. Other sector experience including commercial, hotel, retail and hotel design desirable. Experience will also include the coordination of engineering project services, with a proven track record in project management. Your excellent communication and interpersonal skills, both with colleagues and clients, and experience working on innovative projects with leading client organisations, and contractors will equip you to take a future pro-active role in forging client relationships of our sector portfolio. You will possess good commercial awareness, in addition to having robust technical knowledge relevant to building services design, and capable of incorporating those technologies into the hotel and leisure sector. The position will ideally suit someone who is currently working in building service consultancy and is prepared to work hands on . The ideal candidate will be a Chartered Engineer or working towards, educated to degree level in Building Services Engineering or equivalent with a minimum of 5 years industry experience. Role Responsibilities • Responsible for running of medium size projects. Undertakes a client facing role in the development and design and coordination of engineering project services for Mechanical installations, systems, equipment, facilities etc. • Develops and specifies applications of controls, instruments, and operating systems for all building engineering services purposes • Surveys tests and reports on existing electrical/mechanical installations • Specifies activities to ensure that manufacturing, construction, installation, and operational testing confirm to functional specifications and customer requirements • Day to day decision making on project progress and direct liaison with and provides advice to client • Represents Company at technical meetings with customers, professional teams and contractors teams • Carries out engineering calculations to ensure drawings meet required robust industry and legal standards • Responsible for technical content and accuracy of Trainee, Graduates and Engineers • Validation and checking of designs and specifications Specific Skills & Knowledge • BEng, MSc, and have sufficient experience • MCIBSE/MIEE or HNC/HND + appropriate experience or equivalent • Working towards Chartered Eng status • Competent in specification design/drawing for several building types • Sound knowledge of key Health and Safety issues and legislation • Knowledge of MS Office applications word, excel etc • Ability to use IT based calculation and spreadsheet software • Good understanding of BS standards • Ability to prioritise own workload • Ability to work to deadlines • Managerial Skills

My client, arguably one of the best companies in the sector, are an expanding international M&E consultancy, with a proven track record in low energy design, focused on providing excellent design solutions to clients. They are looking to employ an experienced Senior / Principal Engineer to be based in our NE office. You will have experience in the delivery of European data centres and mission-critical projects, along with other sector experience including process pharmaceutical, healthcare, commercial, labs and/or clean rooms would be desirable. Role Responsibilities • Responsible for the running of large projects. Undertakes a client facing role in the development and design and coordination of engineering project services for Mechanical or Electrical installations, systems, equipment, facilities etc. (Several building types) • Develops and specifies applications of controls, instruments, and operating systems for all building engineering services purposes • Surveys, tests, carries out dilapidation reports on existing electrical/mechanical installations • Specifies activities to ensure that manufacturing, construction, installation, and operational testing confirm to functional specifications and customer requirements • Day to day decision making on project progress and direct liaison with and provides advice to client • Represents Company at technical meetings with customers, professional teams and contractors teams • Ensures engineering calculations and drawings meet required robust industry and legal standards • Leads on the coordination of engineering services • Takes a holistic view in the selection and application of engineering concepts and solutions Role Requirements You will need to possess the following professional and technical expertise: • BSc/BEng or degree in appropriate engineering discipline or have sufficient equivalent experience • MCIBSE/MIEE or HNC/HND plus appropriate experience or equivalent • Working towards Chartered Eng status • Significant experience of specification design for several building types • Sound knowledge of key Health and Safety issues and legislation • Knowledge of MS Office applications word, excel etc • Ability to use IT based calculation and spreadsheet software • Good understanding of BS standards/ UK Regulations/Codes • Ability to prioritise own workload • Ability to work to deadlines • Managerial skills • Presentation skills • Support the delivery of projects in accordance with the expectations of the Project Delivery Process from a Project Management, Financial Management, QA/QC and Technical Review perspective.

Principal Mechanical Design Engineer - Building Services (Critical Systems) Location: Chester (Hybrid Working) Salary: 60,000 - 70,000 per annum Job Type: Permanent An excellent opportunity has arisen for an experienced Principal Mechanical Design Engineer to join a leading building services consultancy working within a specialist critical systems team . This role offers the chance to lead the delivery of technically complex mechanical building services projects , with a strong focus on Stage 4 detailed design and high-performance engineering solutions. The successful Principal Mechanical Design Engineer will play a key role in technical leadership, project delivery and team coordination , contributing to innovative and high-quality building services designs across critical environments. Key Responsibilities As a Principal Mechanical Design Engineer , your responsibilities will include: Leading the delivery of mechanical building services design projects Producing and reviewing Stage 4 detailed design documentation Developing HVAC system designs, calculations and technical specifications Providing technical leadership across project teams and design delivery Collaborating with electrical engineers, structural engineers and architects Supporting BIM coordination and multidisciplinary design integration Ensuring designs meet industry standards, regulations and client requirements Managing project delivery in line with programme, budget and quality targets Mentoring and supporting junior and intermediate engineers Requirements To be considered for this Principal Mechanical Design Engineer role, candidates should have: Proven experience working as a Senior or Principal Mechanical Design Engineer within building services Strong knowledge of HVAC systems and mechanical design principles Experience delivering projects across RIBA Stage 4 detailed design Experience working within consultancy or multidisciplinary engineering environments Strong leadership, communication and coordination skills Ability to manage technical delivery and project teams Desirable: Experience working on critical systems or mission-critical environments Progression towards or achievement of Chartered Engineer (CEng) status Experience using Revit or BIM software What's On Offer 60,000 - 70,000 salary Hybrid working in Chester Opportunity to work within a specialist critical systems team Exposure to complex and high-performance building services projects Strong opportunities for career progression and leadership development If you are a Principal Mechanical Design Engineer with strong building services experience looking to work on critical systems and Stage 4 projects, this is an excellent opportunity to join a forward-thinking engineering consultancy. Apply now to learn more about this opportunity.

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.

Murray McIntosh is a specialist recruitment consultancy with a strong industry reputation built on quality, integrity and long term partnerships. We work with high profile clients across policy, engineering and the Water sector, taking a consultative, insight led approach to recruitment in complex, regulated and technical markets. Senior consultants at Murray McIntosh play a key role in shaping client partnerships, growing specialist markets and contributing to the long term success of the business. We are recruiting Senior Recruitment Consultants across several teams. This role suits an experienced recruiter who enjoys owning client relationships, developing markets and acting as a role model within a collaborative team. What you will be doing Leading recruitment delivery within your specialist area Developing and expanding key client accounts Winning new business through reputation, insight and trusted relationships Mentoring junior consultants and contributing to team development Advising clients on workforce planning and market trends Driving desk performance while maintaining quality and credibility About you Proven recruitment experience with a strong billing track record Confident managing senior stakeholders and complex searches Comfortable operating autonomously while contributing to a team environment Ambitious and interested in long term progression Values quality, reputation and specialist knowledge Murray McIntosh is committed to building an inclusive and supportive workplace. We welcome applications from all backgrounds and are happy to discuss any adjustments needed to support you through the recruitment process. Our specialist teams Policy & Public Affairs Working within industry, regulators, trade associations, charities and consultancies, we support our clients to recruit niche talent in policy, public affairs, communications and economics. Engineering Recruiting across disciplines from mechanical and electrical through to design and systems engineering. We work with defence, aerospace, manufacturing, science and research industries, supporting permanent and contract hiring at all levels. Water Partnering with water companies, consultancies and framework partners across clean and wastewater, infrastructure, environmental and capital programmes, with a strong contractor focus and long term client relationships. Benefits We offer clear career progression, accredited training and ongoing coaching, alongside excellent uncapped commission. Benefits also include private health insurance, a generous annual leave allowance, regular team socials including summer and Christmas parties. Our culture supports balance and wellbeing, with work from home Fridays and a collaborative, grown up working environment.

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.

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.

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.

Job Title: Principal Electrical Engineer Location: Isle of Wight - Cowes, Portsmouth Broad Oak or Chelmsford - Great Baddow - Hybrid pattern 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 £87,200 DOE + bonus scheme Come and put yourself into a dynamic Principal Electrical Engineering role at the forefront of real world demands in the defence industry. Alongside ensuring operational excellence for our existing products, there will be the opportunity to develop next generation radar products to counter emerging threats and contribute to our strategy for new technology. Your new day-to-day will be exciting and diverse by applying the principles of Electrical Engineering across the entire engineering development lifecycle as you join in developing radar systems used by those who serve and protect us. 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 apply broad and deep electrical design expertise to create robust solutions for new products and for integrating modern technologies into legacy systems. You will lead the full design lifecycle, from initial concept through detailed development and delivery, resolving complex engineering challenges along the way. Acting as the technical authority for specific Line Replacement Units or sub systems, you will ensure designs meet performance, safety, and compliance requirements while supporting cross functional teams with clear, authoritative engineering guidance. Core duties: Design AC/DC distribution systems, including sizing, protection, control , and specification of power supplies and converters Developing motor drives, control systems, positioning solutions, and bespoke procured hardware specifications Managing data links, protocols, networks, and EMC control , including analysis , verification, and test house support Performing design verification through simulation, analysis , and testing, and support complex system integration activities Producing and reviewing technical documentation and interface effectively with systems, mechanical, safety, logistics, and manufacturing teams Providing technical leadership , mentoring electrical engineers, contributing to bids, and promoting new technologies across programmes Essential skills: Degree qualified in Electrical Engineering (or closely related discipline) with substantial component level design experience for volume production Experienced in high integrity environments, applying rigorous safety, compliance and engineering standards Considerable knowledge of IET Wiring Regulations, Low Voltage Directive, European electrical safety standards and EMC qualification requirements Extensive background in design proving, system integration, testing and defect resolution Skilled in gathering evidence to demonstrate acceptance, legislative compliance, safety and fitness for purpose Ability to apply a rigorous approach to high power and high voltage safety throughout design and verification activities The Radar Systems Engineering team: You will be working as a Principal Electrical Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging and future threats. Join us and help shape the future of Radar technology! 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: 7th 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 Electrical Engineer Location: Isle of Wight - Cowes, Portsmouth Broad Oak or Chelmsford - Great Baddow - Hybrid pattern 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 £87,200 DOE + bonus scheme Come and put yourself into a dynamic Principal Electrical Engineering role at the forefront of real world demands in the defence industry. Alongside ensuring operational excellence for our existing products, there will be the opportunity to develop next generation radar products to counter emerging threats and contribute to our strategy for new technology. Your new day-to-day will be exciting and diverse by applying the principles of Electrical Engineering across the entire engineering development lifecycle as you join in developing radar systems used by those who serve and protect us. 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 apply broad and deep electrical design expertise to create robust solutions for new products and for integrating modern technologies into legacy systems. You will lead the full design lifecycle, from initial concept through detailed development and delivery, resolving complex engineering challenges along the way. Acting as the technical authority for specific Line Replacement Units or sub systems, you will ensure designs meet performance, safety, and compliance requirements while supporting cross functional teams with clear, authoritative engineering guidance. Core duties: Design AC/DC distribution systems, including sizing, protection, control , and specification of power supplies and converters Developing motor drives, control systems, positioning solutions, and bespoke procured hardware specifications Managing data links, protocols, networks, and EMC control , including analysis , verification, and test house support Performing design verification through simulation, analysis , and testing, and support complex system integration activities Producing and reviewing technical documentation and interface effectively with systems, mechanical, safety, logistics, and manufacturing teams Providing technical leadership , mentoring electrical engineers, contributing to bids, and promoting new technologies across programmes Essential skills: Degree qualified in Electrical Engineering (or closely related discipline) with substantial component level design experience for volume production Experienced in high integrity environments, applying rigorous safety, compliance and engineering standards Considerable knowledge of IET Wiring Regulations, Low Voltage Directive, European electrical safety standards and EMC qualification requirements Extensive background in design proving, system integration, testing and defect resolution Skilled in gathering evidence to demonstrate acceptance, legislative compliance, safety and fitness for purpose Ability to apply a rigorous approach to high power and high voltage safety throughout design and verification activities The Radar Systems Engineering team: You will be working as a Principal Electrical Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging and future threats. Join us and help shape the future of Radar technology! 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: 7th 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 Electrical Engineer Location: Isle of Wight - Cowes, Portsmouth Broad Oak or Chelmsford - Great Baddow - Hybrid pattern 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 £87,200 DOE + bonus scheme Come and put yourself into a dynamic Principal Electrical Engineering role at the forefront of real world demands in the defence industry. Alongside ensuring operational excellence for our existing products, there will be the opportunity to develop next generation radar products to counter emerging threats and contribute to our strategy for new technology. Your new day-to-day will be exciting and diverse by applying the principles of Electrical Engineering across the entire engineering development lifecycle as you join in developing radar systems used by those who serve and protect us. 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 apply broad and deep electrical design expertise to create robust solutions for new products and for integrating modern technologies into legacy systems. You will lead the full design lifecycle, from initial concept through detailed development and delivery, resolving complex engineering challenges along the way. Acting as the technical authority for specific Line Replacement Units or sub systems, you will ensure designs meet performance, safety, and compliance requirements while supporting cross functional teams with clear, authoritative engineering guidance. Core duties: Design AC/DC distribution systems, including sizing, protection, control , and specification of power supplies and converters Developing motor drives, control systems, positioning solutions, and bespoke procured hardware specifications Managing data links, protocols, networks, and EMC control , including analysis , verification, and test house support Performing design verification through simulation, analysis , and testing, and support complex system integration activities Producing and reviewing technical documentation and interface effectively with systems, mechanical, safety, logistics, and manufacturing teams Providing technical leadership , mentoring electrical engineers, contributing to bids, and promoting new technologies across programmes Essential skills: Degree qualified in Electrical Engineering (or closely related discipline) with substantial component level design experience for volume production Experienced in high integrity environments, applying rigorous safety, compliance and engineering standards Considerable knowledge of IET Wiring Regulations, Low Voltage Directive, European electrical safety standards and EMC qualification requirements Extensive background in design proving, system integration, testing and defect resolution Skilled in gathering evidence to demonstrate acceptance, legislative compliance, safety and fitness for purpose Ability to apply a rigorous approach to high power and high voltage safety throughout design and verification activities The Radar Systems Engineering team: You will be working as a Principal Electrical Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging and future threats. Join us and help shape the future of Radar technology! 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: 7th 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.

The Principal Mechanical Engineer is a key role that leads the mechanical engineering aspects of the development of new radar technologies. Reporting to the Project Engineering Manager, this role must have an expert general mechanical knowledge with experience in the design, build, integration and test of complex mechanical systems. The holder will themselves be a subject matter expert in at least one area of Mechanical Engineering, for example, Computational Fluid Dynamics, Finite Element Analysis, Structures or Thermal Systems. They may also hold Mechanical Design Authority for the Future Radar Products. Experience and knowledge of the design, build, test and use of composite structural materials is essential. Familiarity with the use of relevant modelling and simulation tools for analysis of structure behaviours under static and dynamic load, shock and vibration is essential Experience and knowledge of the design and implementation of mechanical systems Familiarity with the content, applicability and use of relevant Standards is highly desirable Experience and knowledge of engineering lifecycles from requirements capture and derivation to in-service support is highly desirable. Typical duties : Provide leadership, direction and technical expertise to a small team of mechanical/CAD engineers working on the development of new radar products Organise and oversee work packages within the project Effectively liaise with the project engineering manager, the project manager and the project technical authority in pursuance of the project aims Review work of the mechanical engineering team, guide and coach the team appropriately Subject matter expert in at least one area of the Mechanical Engineering discipline. Strong technical leadership and stakeholder management skills. Being a strong influencer in the Mechanical Engineering community, embracing change and continuous improvement throughout the organisation. Implement design changes. Updating and complying with company standards, processes and guidelines. Provide input into engineering estimates Proficient in the use of SAP PDM tool for maintaining and updating design data Requires an understanding of concepts and principals relating to an area within the Mechanical Engineering discipline. Has experience and able to apply knowledge to a wide range of engineering issues within the Mechanical Engineering discipline. Plans and supervises the work of the mechanical engineering team within the Future Radar portfolio Directs technical work assignments and reviews of work in progress. Reviews technical feasibility of proposed solutions to engineering problems. Personally, helps solve particularly complex technical problems.

The Principal Mechanical Engineer is a key role that leads the mechanical engineering aspects of the development of new radar technologies. Reporting to the Project Engineering Manager, this role must have an expert general mechanical knowledge with experience in the design, build, integration and test of complex mechanical systems. The holder will themselves be a subject matter expert in at least one area of Mechanical Engineering, for example, Computational Fluid Dynamics, Finite Element Analysis, Structures or Thermal Systems. They may also hold Mechanical Design Authority for the Future Radar Products. Experience and knowledge of the design, build, test and use of composite structural materials is essential. Familiarity with the use of relevant modelling and simulation tools for analysis of structure behaviours under static and dynamic load, shock and vibration is essential Experience and knowledge of the design and implementation of mechanical systems Familiarity with the content, applicability and use of relevant Standards is highly desirable Experience and knowledge of engineering lifecycles from requirements capture and derivation to in-service support is highly desirable. Typical duties : Provide leadership, direction and technical expertise to a small team of mechanical/CAD engineers working on the development of new radar products Organise and oversee work packages within the project Effectively liaise with the project engineering manager, the project manager and the project technical authority in pursuance of the project aims Review work of the mechanical engineering team, guide and coach the team appropriately Subject matter expert in at least one area of the Mechanical Engineering discipline. Strong technical leadership and stakeholder management skills. Being a strong influencer in the Mechanical Engineering community, embracing change and continuous improvement throughout the organisation. Implement design changes. Updating and complying with company standards, processes and guidelines. Provide input into engineering estimates Proficient in the use of SAP PDM tool for maintaining and updating design data Requires an understanding of concepts and principals relating to an area within the Mechanical Engineering discipline. Has experience and able to apply knowledge to a wide range of engineering issues within the Mechanical Engineering discipline. Plans and supervises the work of the mechanical engineering team within the Future Radar portfolio Directs technical work assignments and reviews of work in progress. Reviews technical feasibility of proposed solutions to engineering problems. Personally, helps solve particularly complex technical problems.

Our client, a leading entity in the Defence & Security sector, is seeking a Principal Mechanical Engineer on a contract basis to join their esteemed team. This role is pivotal to their operations across multiple locations, including Cowes, Great Baddow, and Broad Oak. Key Responsibilities: Lead mechanical engineering projects, ensuring timely and effective delivery of solutions. Develop and review detailed mechanical designs, specifications, and documentation. Provide technical guidance and mentorship to junior engineers. Coordinate with cross-functional teams to integrate mechanical systems within defence and security projects. Ensure compliance with industry standards and regulations, including BPSS and ITAR. Conduct risk assessments and implement mitigation strategies. Liaise with clients to understand project requirements and deliver accordingly. Job Requirements: Experience as a mechanical engineer within the defence sector. In-depth knowledge of mechanical engineering principles and practices. Proficiency in mechanical design tools and software. Strong problem-solving and analytical skills. Ability to work on-site for four days a week at specified locations. Understanding of BPSS and SC in-flight processes. Compliance with ITAR and IR35 regulations. Strong communication and teamwork abilities. Job Details: Contract duration: 6 months Locations: Cowes, Great Baddow, Broad Oak Positions available: 2 On-site requirement: 4 days per week If you are a skilled mechanical engineer with a focus on defence projects, we encourage you to apply now to join our client's dynamic team.

Job Title: Principal Electrical Engineer Location: Isle of Wight - Cowes, Portsmouth Broad Oak or Chelmsford - Great Baddow - Hybrid pattern 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 £87,200 DOE + bonus scheme Come and put yourself into a dynamic Principal Electrical Engineering role at the forefront of real world demands in the defence industry. Alongside ensuring operational excellence for our existing products, there will be the opportunity to develop next generation radar products to counter emerging threats and contribute to our strategy for new technology. Your new day-to-day will be exciting and diverse by applying the principles of Electrical Engineering across the entire engineering development lifecycle as you join in developing radar systems used by those who serve and protect us. 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 apply broad and deep electrical design expertise to create robust solutions for new products and for integrating modern technologies into legacy systems. You will lead the full design lifecycle, from initial concept through detailed development and delivery, resolving complex engineering challenges along the way. Acting as the technical authority for specific Line Replacement Units or sub systems, you will ensure designs meet performance, safety, and compliance requirements while supporting cross functional teams with clear, authoritative engineering guidance. Core duties: Design AC/DC distribution systems, including sizing, protection, control , and specification of power supplies and converters Developing motor drives, control systems, positioning solutions, and bespoke procured hardware specifications Managing data links, protocols, networks, and EMC control , including analysis , verification, and test house support Performing design verification through simulation, analysis , and testing, and support complex system integration activities Producing and reviewing technical documentation and interface effectively with systems, mechanical, safety, logistics, and manufacturing teams Providing technical leadership , mentoring electrical engineers, contributing to bids, and promoting new technologies across programmes Essential skills: Degree qualified in Electrical Engineering (or closely related discipline) with substantial component level design experience for volume production Experienced in high integrity environments, applying rigorous safety, compliance and engineering standards Considerable knowledge of IET Wiring Regulations, Low Voltage Directive, European electrical safety standards and EMC qualification requirements Extensive background in design proving, system integration, testing and defect resolution Skilled in gathering evidence to demonstrate acceptance, legislative compliance, safety and fitness for purpose Ability to apply a rigorous approach to high power and high voltage safety throughout design and verification activities The Radar Systems Engineering team: You will be working as a Principal Electrical Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging and future threats. Join us and help shape the future of Radar technology! 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: 7th 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 Electrical Engineer Location: Isle of Wight - Cowes, Portsmouth Broad Oak or Chelmsford - Great Baddow - Hybrid pattern 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 £87,200 DOE + bonus scheme Come and put yourself into a dynamic Principal Electrical Engineering role at the forefront of real world demands in the defence industry. Alongside ensuring operational excellence for our existing products, there will be the opportunity to develop next generation radar products to counter emerging threats and contribute to our strategy for new technology. Your new day-to-day will be exciting and diverse by applying the principles of Electrical Engineering across the entire engineering development lifecycle as you join in developing radar systems used by those who serve and protect us. 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 apply broad and deep electrical design expertise to create robust solutions for new products and for integrating modern technologies into legacy systems. You will lead the full design lifecycle, from initial concept through detailed development and delivery, resolving complex engineering challenges along the way. Acting as the technical authority for specific Line Replacement Units or sub systems, you will ensure designs meet performance, safety, and compliance requirements while supporting cross functional teams with clear, authoritative engineering guidance. Core duties: Design AC/DC distribution systems, including sizing, protection, control , and specification of power supplies and converters Developing motor drives, control systems, positioning solutions, and bespoke procured hardware specifications Managing data links, protocols, networks, and EMC control , including analysis , verification, and test house support Performing design verification through simulation, analysis , and testing, and support complex system integration activities Producing and reviewing technical documentation and interface effectively with systems, mechanical, safety, logistics, and manufacturing teams Providing technical leadership , mentoring electrical engineers, contributing to bids, and promoting new technologies across programmes Essential skills: Degree qualified in Electrical Engineering (or closely related discipline) with substantial component level design experience for volume production Experienced in high integrity environments, applying rigorous safety, compliance and engineering standards Considerable knowledge of IET Wiring Regulations, Low Voltage Directive, European electrical safety standards and EMC qualification requirements Extensive background in design proving, system integration, testing and defect resolution Skilled in gathering evidence to demonstrate acceptance, legislative compliance, safety and fitness for purpose Ability to apply a rigorous approach to high power and high voltage safety throughout design and verification activities The Radar Systems Engineering team: You will be working as a Principal Electrical Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging and future threats. Join us and help shape the future of Radar technology! 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: 7th 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.