15 jobs found

Job Title: Principal Thermal Mechanical Engineer Location: Cowes, Portsmouth Broad Oak, Great Baddow, 3 days a week onsite We offer a range of flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £77,100 (dependent on skills and experience) Part time & accruing hours available' Please let us know if you would like to discuss these options. 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: The Principal Thermal Mechanical Engineer leads mechanical engineering for new radar technologies, providing expert thermal mechanical guidance across design, build, integration and test. As a subject matter expert in thermal systems and related disciplines, they may also act as Mechanical Design Authority for future radar products. Core Duties: Provide direction and technical expertise to a small team of mechanical/CAD engineers developing new radar products, while organising and overseeing associated project work packages. Effectively liaise with the project engineering manager , the project manager and the project technical authority in pursuance of the project aims Review and coach the mechanical engineering team while providing strong technical leadership and effective stakeholder management . Subject matter expert in the area of Thermal Mechanical Engineering discipline. Being a strong influencer in the Mechanical Engineering community, embracing change and continuous improvement throughout the organisation and 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 Essential Skills: You'll have a degree or equivalent experience, likely in a technology, engineering, science or IT related discipline. You'll have experience and knowledge of designing and implementing thermal management systems. You'll have experience and knowledge of the design, build, test and use of composite structural materials. You'll have familiarity with modelling and simulation tools for analysing structural behaviour under static and dynamic load, shock and vibration. You'll have familiarity with the content, applicability and use of relevant standards. You'll have experience and knowledge of engineering lifecycles, from requirements capture through to in service support. You'll hold CEng status, be working towards it, or have relevant equivalent experience. 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 Future Radar Team: Join us in shaping the Future of Radar Technology. Building on our heritage of cutting edge, world leading radar products, we are rapidly evolving our portfolio to enhance existing capabilities while pioneering brand new systems designed to counter emerging and future threats across the battlespace. Through close collaboration with our customers and sustained investment in exceptional talent, we are committed to remaining at the forefront of defence innovation and defining the next generation of radar solutions for Future Air Dominance Our workplace in Cowes is an easily accessible commute from Southampton with a regular foot passenger ferry and BAE shuttle service from the ferry terminal to site. As the world has evolved, so has the way we work. Our working approach will enable you to have flexibility with your working hours, depending on your role and location. This could include accruing hours as well as flexibility around start and finish times, ensuring you can balance life at work, on site and life at home. 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 14th June 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 Thermal Mechanical Engineer Location: Cowes, Portsmouth Broad Oak, Great Baddow, 3 days a week onsite We offer a range of flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £77,100 (dependent on skills and experience) Part time & accruing hours available' Please let us know if you would like to discuss these options. 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: The Principal Thermal Mechanical Engineer leads mechanical engineering for new radar technologies, providing expert thermal mechanical guidance across design, build, integration and test. As a subject matter expert in thermal systems and related disciplines, they may also act as Mechanical Design Authority for future radar products. Core Duties: Provide direction and technical expertise to a small team of mechanical/CAD engineers developing new radar products, while organising and overseeing associated project work packages. Effectively liaise with the project engineering manager , the project manager and the project technical authority in pursuance of the project aims Review and coach the mechanical engineering team while providing strong technical leadership and effective stakeholder management . Subject matter expert in the area of Thermal Mechanical Engineering discipline. Being a strong influencer in the Mechanical Engineering community, embracing change and continuous improvement throughout the organisation and 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 Essential Skills: You'll have a degree or equivalent experience, likely in a technology, engineering, science or IT related discipline. You'll have experience and knowledge of designing and implementing thermal management systems. You'll have experience and knowledge of the design, build, test and use of composite structural materials. You'll have familiarity with modelling and simulation tools for analysing structural behaviour under static and dynamic load, shock and vibration. You'll have familiarity with the content, applicability and use of relevant standards. You'll have experience and knowledge of engineering lifecycles, from requirements capture through to in service support. You'll hold CEng status, be working towards it, or have relevant equivalent experience. 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 Future Radar Team: Join us in shaping the Future of Radar Technology. Building on our heritage of cutting edge, world leading radar products, we are rapidly evolving our portfolio to enhance existing capabilities while pioneering brand new systems designed to counter emerging and future threats across the battlespace. Through close collaboration with our customers and sustained investment in exceptional talent, we are committed to remaining at the forefront of defence innovation and defining the next generation of radar solutions for Future Air Dominance Our workplace in Cowes is an easily accessible commute from Southampton with a regular foot passenger ferry and BAE shuttle service from the ferry terminal to site. As the world has evolved, so has the way we work. Our working approach will enable you to have flexibility with your working hours, depending on your role and location. This could include accruing hours as well as flexibility around start and finish times, ensuring you can balance life at work, on site and life at home. 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 14th June 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 Thermal Mechanical Engineer Location: Cowes, Portsmouth Broad Oak, Great Baddow, 3 days a week onsite We offer a range of flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £77,100 (dependent on skills and experience) Part time & accruing hours available' Please let us know if you would like to discuss these options. 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: The Principal Thermal Mechanical Engineer leads mechanical engineering for new radar technologies, providing expert thermal mechanical guidance across design, build, integration and test. As a subject matter expert in thermal systems and related disciplines, they may also act as Mechanical Design Authority for future radar products. Core Duties: Provide direction and technical expertise to a small team of mechanical/CAD engineers developing new radar products, while organising and overseeing associated project work packages. Effectively liaise with the project engineering manager , the project manager and the project technical authority in pursuance of the project aims Review and coach the mechanical engineering team while providing strong technical leadership and effective stakeholder management . Subject matter expert in the area of Thermal Mechanical Engineering discipline. Being a strong influencer in the Mechanical Engineering community, embracing change and continuous improvement throughout the organisation and 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 Essential Skills: You'll have a degree or equivalent experience, likely in a technology, engineering, science or IT related discipline. You'll have experience and knowledge of designing and implementing thermal management systems. You'll have experience and knowledge of the design, build, test and use of composite structural materials. You'll have familiarity with modelling and simulation tools for analysing structural behaviour under static and dynamic load, shock and vibration. You'll have familiarity with the content, applicability and use of relevant standards. You'll have experience and knowledge of engineering lifecycles, from requirements capture through to in service support. You'll hold CEng status, be working towards it, or have relevant equivalent experience. 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 Future Radar Team: Join us in shaping the Future of Radar Technology. Building on our heritage of cutting edge, world leading radar products, we are rapidly evolving our portfolio to enhance existing capabilities while pioneering brand new systems designed to counter emerging and future threats across the battlespace. Through close collaboration with our customers and sustained investment in exceptional talent, we are committed to remaining at the forefront of defence innovation and defining the next generation of radar solutions for Future Air Dominance Our workplace in Cowes is an easily accessible commute from Southampton with a regular foot passenger ferry and BAE shuttle service from the ferry terminal to site. As the world has evolved, so has the way we work. Our working approach will enable you to have flexibility with your working hours, depending on your role and location. This could include accruing hours as well as flexibility around start and finish times, ensuring you can balance life at work, on site and life at home. 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 14th June 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 Thermal Mechanical Engineer Location: Cowes, Portsmouth Broad Oak, Great Baddow, 3 days a week onsite We offer a range of flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £77,100 (dependent on skills and experience) Part time & accruing hours available' Please let us know if you would like to discuss these options. 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: The Principal Thermal Mechanical Engineer leads mechanical engineering for new radar technologies, providing expert thermal mechanical guidance across design, build, integration and test. As a subject matter expert in thermal systems and related disciplines, they may also act as Mechanical Design Authority for future radar products. Core Duties: Provide direction and technical expertise to a small team of mechanical/CAD engineers developing new radar products, while organising and overseeing associated project work packages. Effectively liaise with the project engineering manager , the project manager and the project technical authority in pursuance of the project aims Review and coach the mechanical engineering team while providing strong technical leadership and effective stakeholder management . Subject matter expert in the area of Thermal Mechanical Engineering discipline. Being a strong influencer in the Mechanical Engineering community, embracing change and continuous improvement throughout the organisation and 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 Essential Skills: You'll have a degree or equivalent experience, likely in a technology, engineering, science or IT related discipline. You'll have experience and knowledge of designing and implementing thermal management systems. You'll have experience and knowledge of the design, build, test and use of composite structural materials. You'll have familiarity with modelling and simulation tools for analysing structural behaviour under static and dynamic load, shock and vibration. You'll have familiarity with the content, applicability and use of relevant standards. You'll have experience and knowledge of engineering lifecycles, from requirements capture through to in service support. You'll hold CEng status, be working towards it, or have relevant equivalent experience. 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 Future Radar Team: Join us in shaping the Future of Radar Technology. Building on our heritage of cutting edge, world leading radar products, we are rapidly evolving our portfolio to enhance existing capabilities while pioneering brand new systems designed to counter emerging and future threats across the battlespace. Through close collaboration with our customers and sustained investment in exceptional talent, we are committed to remaining at the forefront of defence innovation and defining the next generation of radar solutions for Future Air Dominance Our workplace in Cowes is an easily accessible commute from Southampton with a regular foot passenger ferry and BAE shuttle service from the ferry terminal to site. As the world has evolved, so has the way we work. Our working approach will enable you to have flexibility with your working hours, depending on your role and location. This could include accruing hours as well as flexibility around start and finish times, ensuring you can balance life at work, on site and life at home. 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 14th June 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 Thermal Mechanical Engineer Location: Cowes, Portsmouth Broad Oak, Great Baddow, 3 days a week onsite We offer a range of flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £77,100 (dependent on skills and experience) Part time & accruing hours available' Please let us know if you would like to discuss these options. 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: The Principal Thermal Mechanical Engineer leads mechanical engineering for new radar technologies, providing expert thermal mechanical guidance across design, build, integration and test. As a subject matter expert in thermal systems and related disciplines, they may also act as Mechanical Design Authority for future radar products. Core Duties: Provide direction and technical expertise to a small team of mechanical/CAD engineers developing new radar products, while organising and overseeing associated project work packages. Effectively liaise with the project engineering manager , the project manager and the project technical authority in pursuance of the project aims Review and coach the mechanical engineering team while providing strong technical leadership and effective stakeholder management . Subject matter expert in the area of Thermal Mechanical Engineering discipline. Being a strong influencer in the Mechanical Engineering community, embracing change and continuous improvement throughout the organisation and 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 Essential Skills: You'll have a degree or equivalent experience, likely in a technology, engineering, science or IT related discipline. You'll have experience and knowledge of designing and implementing thermal management systems. You'll have experience and knowledge of the design, build, test and use of composite structural materials. You'll have familiarity with modelling and simulation tools for analysing structural behaviour under static and dynamic load, shock and vibration. You'll have familiarity with the content, applicability and use of relevant standards. You'll have experience and knowledge of engineering lifecycles, from requirements capture through to in service support. You'll hold CEng status, be working towards it, or have relevant equivalent experience. 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 Future Radar Team: Join us in shaping the Future of Radar Technology. Building on our heritage of cutting edge, world leading radar products, we are rapidly evolving our portfolio to enhance existing capabilities while pioneering brand new systems designed to counter emerging and future threats across the battlespace. Through close collaboration with our customers and sustained investment in exceptional talent, we are committed to remaining at the forefront of defence innovation and defining the next generation of radar solutions for Future Air Dominance Our workplace in Cowes is an easily accessible commute from Southampton with a regular foot passenger ferry and BAE shuttle service from the ferry terminal to site. As the world has evolved, so has the way we work. Our working approach will enable you to have flexibility with your working hours, depending on your role and location. This could include accruing hours as well as flexibility around start and finish times, ensuring you can balance life at work, on site and life at home. 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 14th June 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 Thermal Mechanical Engineer Location: Cowes, Portsmouth Broad Oak, Great Baddow, 3 days a week onsite We offer a range of flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £77,100 (dependent on skills and experience) Part time & accruing hours available' Please let us know if you would like to discuss these options. 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: The Principal Thermal Mechanical Engineer leads mechanical engineering for new radar technologies, providing expert thermal mechanical guidance across design, build, integration and test. As a subject matter expert in thermal systems and related disciplines, they may also act as Mechanical Design Authority for future radar products. Core Duties: Provide direction and technical expertise to a small team of mechanical/CAD engineers developing new radar products, while organising and overseeing associated project work packages. Effectively liaise with the project engineering manager , the project manager and the project technical authority in pursuance of the project aims Review and coach the mechanical engineering team while providing strong technical leadership and effective stakeholder management . Subject matter expert in the area of Thermal Mechanical Engineering discipline. Being a strong influencer in the Mechanical Engineering community, embracing change and continuous improvement throughout the organisation and 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 Essential Skills: You'll have a degree or equivalent experience, likely in a technology, engineering, science or IT related discipline. You'll have experience and knowledge of designing and implementing thermal management systems. You'll have experience and knowledge of the design, build, test and use of composite structural materials. You'll have familiarity with modelling and simulation tools for analysing structural behaviour under static and dynamic load, shock and vibration. You'll have familiarity with the content, applicability and use of relevant standards. You'll have experience and knowledge of engineering lifecycles, from requirements capture through to in service support. You'll hold CEng status, be working towards it, or have relevant equivalent experience. 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 Future Radar Team: Join us in shaping the Future of Radar Technology. Building on our heritage of cutting edge, world leading radar products, we are rapidly evolving our portfolio to enhance existing capabilities while pioneering brand new systems designed to counter emerging and future threats across the battlespace. Through close collaboration with our customers and sustained investment in exceptional talent, we are committed to remaining at the forefront of defence innovation and defining the next generation of radar solutions for Future Air Dominance Our workplace in Cowes is an easily accessible commute from Southampton with a regular foot passenger ferry and BAE shuttle service from the ferry terminal to site. As the world has evolved, so has the way we work. Our working approach will enable you to have flexibility with your working hours, depending on your role and location. This could include accruing hours as well as flexibility around start and finish times, ensuring you can balance life at work, on site and life at home. 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 14th June 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 Thermal Mechanical Engineer Location: Cowes, Portsmouth Broad Oak, Great Baddow, 3 days a week onsite We offer a range of flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £77,100 (dependent on skills and experience) Part time & accruing hours available' Please let us know if you would like to discuss these options. 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: The Principal Thermal Mechanical Engineer leads mechanical engineering for new radar technologies, providing expert thermal mechanical guidance across design, build, integration and test. As a subject matter expert in thermal systems and related disciplines, they may also act as Mechanical Design Authority for future radar products. Core Duties: Provide direction and technical expertise to a small team of mechanical/CAD engineers developing new radar products, while organising and overseeing associated project work packages. Effectively liaise with the project engineering manager , the project manager and the project technical authority in pursuance of the project aims Review and coach the mechanical engineering team while providing strong technical leadership and effective stakeholder management . Subject matter expert in the area of Thermal Mechanical Engineering discipline. Being a strong influencer in the Mechanical Engineering community, embracing change and continuous improvement throughout the organisation and 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 Essential Skills: You'll have a degree or equivalent experience, likely in a technology, engineering, science or IT related discipline. You'll have experience and knowledge of designing and implementing thermal management systems. You'll have experience and knowledge of the design, build, test and use of composite structural materials. You'll have familiarity with modelling and simulation tools for analysing structural behaviour under static and dynamic load, shock and vibration. You'll have familiarity with the content, applicability and use of relevant standards. You'll have experience and knowledge of engineering lifecycles, from requirements capture through to in service support. You'll hold CEng status, be working towards it, or have relevant equivalent experience. 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 Future Radar Team: Join us in shaping the Future of Radar Technology. Building on our heritage of cutting edge, world leading radar products, we are rapidly evolving our portfolio to enhance existing capabilities while pioneering brand new systems designed to counter emerging and future threats across the battlespace. Through close collaboration with our customers and sustained investment in exceptional talent, we are committed to remaining at the forefront of defence innovation and defining the next generation of radar solutions for Future Air Dominance Our workplace in Cowes is an easily accessible commute from Southampton with a regular foot passenger ferry and BAE shuttle service from the ferry terminal to site. As the world has evolved, so has the way we work. Our working approach will enable you to have flexibility with your working hours, depending on your role and location. This could include accruing hours as well as flexibility around start and finish times, ensuring you can balance life at work, on site and life at home. 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 14th June 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 Thermal Mechanical Engineer Location: Cowes, Portsmouth Broad Oak, Great Baddow, 3 days a week onsite We offer a range of flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £77,100 (dependent on skills and experience) Part time & accruing hours available' Please let us know if you would like to discuss these options. 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: The Principal Thermal Mechanical Engineer leads mechanical engineering for new radar technologies, providing expert thermal mechanical guidance across design, build, integration and test. As a subject matter expert in thermal systems and related disciplines, they may also act as Mechanical Design Authority for future radar products. Core Duties: Provide direction and technical expertise to a small team of mechanical/CAD engineers developing new radar products, while organising and overseeing associated project work packages. Effectively liaise with the project engineering manager , the project manager and the project technical authority in pursuance of the project aims Review and coach the mechanical engineering team while providing strong technical leadership and effective stakeholder management . Subject matter expert in the area of Thermal Mechanical Engineering discipline. Being a strong influencer in the Mechanical Engineering community, embracing change and continuous improvement throughout the organisation and 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 Essential Skills: You'll have a degree or equivalent experience, likely in a technology, engineering, science or IT related discipline. You'll have experience and knowledge of designing and implementing thermal management systems. You'll have experience and knowledge of the design, build, test and use of composite structural materials. You'll have familiarity with modelling and simulation tools for analysing structural behaviour under static and dynamic load, shock and vibration. You'll have familiarity with the content, applicability and use of relevant standards. You'll have experience and knowledge of engineering lifecycles, from requirements capture through to in service support. You'll hold CEng status, be working towards it, or have relevant equivalent experience. 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 Future Radar Team: Join us in shaping the Future of Radar Technology. Building on our heritage of cutting edge, world leading radar products, we are rapidly evolving our portfolio to enhance existing capabilities while pioneering brand new systems designed to counter emerging and future threats across the battlespace. Through close collaboration with our customers and sustained investment in exceptional talent, we are committed to remaining at the forefront of defence innovation and defining the next generation of radar solutions for Future Air Dominance Our workplace in Cowes is an easily accessible commute from Southampton with a regular foot passenger ferry and BAE shuttle service from the ferry terminal to site. As the world has evolved, so has the way we work. Our working approach will enable you to have flexibility with your working hours, depending on your role and location. This could include accruing hours as well as flexibility around start and finish times, ensuring you can balance life at work, on site and life at home. 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 14th June 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.

Our client, a leading organisation in the Defence & Security sector, is currently seeking a Principal Thermal Mechanical Engineer on a contract basis to join their team in Cowes. This role involves working on the design, integration, and testing of complex mechanical systems within maritime services. Key Responsibilities: Design and implementation of thermal management systems, including heat exchangers Conduct Computational Fluid Dynamics and Finite Element Analysis Oversee the design, build, test, and deployment of composite structural materials Serve as the Mechanical Design Authority for Future Radar Products Ensure compliance with relevant Standards and apply them effectively Engage in all engineering lifecycle phases, from requirements capture to in-service support Provide subject matter expertise in Thermal Mechanical Systems and related mechanical domains Collaborate with multidisciplinary teams to achieve project objectives Job Requirements: Experience in the design and implementation of thermal management systems Knowledge of heat exchangers and composite structural materials design Familiarity with Computational Fluid Dynamics and Finite Element Analysis Understanding of mechanical engineering lifecycles from requirements to support Familiarity with relevant industry Standards Strong problem-solving skills and attention to detail Excellent communication and team collaboration abilities Benefits: Competitive contract terms with potential extension Opportunity to work on cutting-edge defence and security projects Professional development and growth within a prominent industry sector Flexible working arrangements with three days per week on-site If you are an experienced Principal Thermal Mechanical Engineer with the required expertise and looking for a challenging contract role, apply now to join our client's dynamic team in Cowes.

Job Title: Safety, Internal Flow and Hazards Engineer (CFD) Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: £45,628+ dependent on skills and experience What you'll be doing Undertaking technical work on all aspects of CFD (computational fluid dynamics) simulations, including pre-processing (CAD modelling and meshing), applying and developing CFD models, solving analysis , post processing and authoring technical reports/presentations Supporting with team meetings and providing technical guidance and support Reviewing technical pieces of work Supporting with capability developments and establishing both processes and methods Having involvement within various CFD toolset research and development activities Your skills and experiences Essential: Hold a degree in Mechanical, Chemical, Aeronautical Engineering, Mathematics, Physics or have equivalent experience Have good experience of working within a highly regulated/high hazard industry Be proficient with using at least one CFD software package such as Ansys Fluent or StarCCM+ Desirable: An awareness of Safety case development Experience in using at least one, OpenFOAM or FDS (fire dynamics simulator) Be a chartered engineer or working towards/ability to achieve Have experience of programming in a high-level language (e.g. VBA) Experience in Ansys Fluent UDF's (user defined function) and/or Java for Siemens Star CCM+ 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 Internal Flow and Hazards team As a Principal Engineer within the Internal Flow and Hazards team, you will be supporting a wide number of customers throughout all submarine programmes. Typically, within the whole boat design team, the CFD models are based on consequence analysis and include fire, steam release, water-based fire suppression systems, thermal analysis , flammable and toxic gas dispersion You will have opportunities to gain and grow a professional career progression towards Consultancy or Management roles. The team supports multiple submarine programs including site and facilities and as such there is opportunities to work on different programmes and projects. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. 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: 20th October 2025 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

Our client, an Aerospace and Defence Supplier is looking for a Stress Engineer to join them on a contract basis at their site in Basildon. Due to the nature of the role, applicants must hold the British nationality and be willing to obtain SC Clearance. 4 days per week onsite. Although Basildon is the preferred location, can consider individuals to be based out of Southampton or Bristol. 7 month contract 55.05 p/h Umbrella, inside IR35. What you'll do as a Principal Stress Engineer: Analyse and assess mechanical designs for strength, durability, performance and safety against regulatory and customer requirements using finite element techniques and classical hand calculations. Generate Finite Element Models and reports as per requirements. Support the selection of manufacturing technologies and materials based on a sound understanding of material physical and mechanical properties and the mechanical fit, form and function of the product. Conduct structural and thermo-structural analyses of complex Products using Siemens NX. Advise/support on the development of mechanical structural designs to achieve the desired Product Requirements. Ensure compliance with all relevant legislative, regulatory and contractual requirements (based on recognised military/civil standards). Point of contact for assigned projects, advising on all aspects of stress and structural dynamics throughout the product lifecycle. Technical Skills: Must Have Application of a wide range of classical hand calculation techniques for static and dynamic loading conditions and fatigue assessment (Land, Naval or Airborne equipment). Experience of environmental test methods for design verification and working knowledge of design certification for land based and airborne equipment. Proven experience in the use of Finite Element Analysis software tools (preferably Siemens NX/Nastran) and techniques. Nice To Have An understanding of the Pressure Equipment Directive 2014/68/EU. Experience in the design, analysis and test of electronics packaging and/or aerospace equipment. Experience in Thermal Analysis techniques and tool sets (IcePak, Siemens NX). Experience of manufacturing and joining techniques, engineering material properties.

Job title: Principal Mechanical Engineer - PNED Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this role Salary: £45,628 - £57,500 dependent on experience What you'll be doing: Collaborate closely with the build organisation, providing engineering support to ensure the final product aligns with original design intent Demonstrate a strong understanding of key requirements and critical dimensions related to major structural components Lead the assessment and implementation of design changes impacting primary structural elements, whether driven by emergent issues, continuous improvement, or process updates Support, or where appropriate, serve as the engineering representative within test and authorisation groups Develop specialised knowledge of the unique build sequence of the Reactor Compartment Unit and deliver ongoing engineering support throughout construction Represent the engineering function during the planning and execution of major construction milestones within the Reactor Compartment Unit's scope Investigate and present robust technical solutions to challenges encountered during the construction of the Naval Reactor Plant Provide well-reasoned technical recommendations to key stakeholders, including Rolls-Royce and the Ministry of Defence, to support or constructively challenge existing requirements Your skills and experiences: Essential: Degree-level qualification in Engineering, preferably with a focus on Mechanical or Structural disciplines Proficient in interpreting mechanical drawings, with a solid understanding of geometric dimensioning and tolerancing (GD&T) Familiarity with welding engineering principles and non-destructive examination (NDE) techniques Strong technical report writing skills, with experience in producing clear justifications for design changes Desirable: Understanding of stress, fatigue, and thermal analysis principles in engineering applications Awareness of nuclear radiation shielding requirements and best practices Prior experience working within a nuclear plant environment Knowledge of the nuclear industry, including familiarity with regulatory bodies and compliance standards 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 Platform Nuclear Engineering Department team: As a Principal Mechanical Engineer - PNED, you will play a critical role in supporting the design, build, and test phases of the Naval Reactor Plant (NRP) across multiple programmes, ensuring alignments with the original design intent. This includes leading the resolution of complex technical issues encountered during construction and testing, with a focus on developing robust engineering solutions and maintaining the integrity of the supporting safety case. You will provide expert guidance to internal teams including Engineering Delivery, Test & Commissioning, Operations, and Project Management. Additionally, you will represent the business in collaboration with key external stakeholders, including the Ministry of Defence (MoD) and Rolls-Royce Power, ensuring effective coordination across the wider enterprise. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you will 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 leave 5 to 10 years of continuous residency in the UK depending in the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 23 rd October 2025 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.

Contract up until end of the year (initially) Up to £55.56 per hour umbrella (Inside IR35) Hybrid working (up to 4 days per week on site where required in either Basildon, Bristol or Southampton as preferred) Job Role: The successful candidate will be responsible for conducting Stress Analysis, communicating the results and advising on all aspects of Structural Engineering activities. The role will involve working with multi-discipline project teams and our Customers across the UK. What you ll do as a Principal Stress Engineer: Analyse and assess mechanical designs for strength, durability, performance and safety against regulatory and customer requirements using finite element techniques and classical hand calculations. Generate Finite Element Models and reports as per company requirements. Support the selection of manufacturing technologies and materials based on a sound understanding of material physical and mechanical properties and the mechanical fit, form and function of the product. Conduct structural and thermo-structural analyses of complex Products using Siemens NX. Advise/support on the development of mechanical structural designs to achieve the desired Product Requirements. Ensure compliance with all relevant legislative, regulatory and contractual requirements (based on recognised military/civil standards). Point of contact for assigned projects, advising on all aspects of stress and structural dynamics throughout the product lifecycle. Key Attributes: Essential: Application of a wide range of classical hand calculation techniques for static and dynamic loading conditions and fatigue assessment (Land, Naval or Airborne equipment). Experience of environmental test methods for design verification and working knowledge of design certification for land based and airborne equipment. Proven experience in the use of Finite Element Analysis software tools (preferably Siemens NX/Nastran) and techniques. Desirable: An understanding of the Pressure Equipment Directive 2014/68/EU. Experience in the design, analysis and test of electronics packaging and/or aerospace equipment. Experience in Thermal Analysis techniques and tool sets (IcePak, Siemens NX). Experience of manufacturing and joining techniques, engineering material properties.

81283 - Linesperson This linesperson will report to the field staff supervisor and will work within network operations based in our Bury St Edmunds office. You will be a permanent employee in our UK Power Networks team. You will attract a salary of 39,283 and a bonus of 3%. If you are successful, you will need to undertake a medical and DBS reference check Close Date: .13/10/2025 We also provide the following additional benefits 22 days annual Leave Personal Pension Plan - Personal contribution rates of 4% or 5% (UK Power Networks will make a corresponding contribution of 8% or 10%) Tenancy Loan Deposit scheme Tax efficient benefits: cycle to work scheme Season ticket loan Occupational Health support Switched On - scheme providing discount on hundreds of retailers products. Discounted access to sports and social clubs Employee Assistance Programme. Job Purpose: The position will manage the delivery of network enhancement projects and restoration of electrical supplies on the UK Power Networks distribution system, carrying out repairs on the overhead lines Principal Accountabilities: Carry out all work in connection with the construction, maintenance and report of Overhead lines and any associate plant and equipment, connections, and earthing, including cable laying and necessary excavation, backfill and reinstatement Overhead line service lines, pilots and catenaries, service termination equipment and connections thereto Patrol overhead lines and reports defects and any work being performed in the vicinity of the line route. Carries out work on live 240/415v apparatus conductors or equipment, observing the appropriate safety rules. Carry out live line work on overhead lines up to and including 33kv. Installs and connects, or disconnects and removes, or re-sites whole current metering. Removes and replaces links and fuses on the 240/415v network. Use meters and instruments and record readings. Assist in resistance, thermal and height measurements on overhead lines. Carries out rigging, erects and inspects pre-formed scaffolds and pole and clip scaffolds. Carry out tree felling and tree trimming. Drive vehicles, cleans them and carries out roadworthiness checks. Operate communications/data transmission and display equipment. Operate mechanical aids and use portable equipment. Switches, isolates and earths when authorised to do so. Undertake Standby Duties. Required to undertake standby on a contractual basis Nature and Scope You will work with the team to achieve the targets set out in the Performance Dashboard. You will work under their own initiative and demonstrate the ability to perform risk assessments to create a safe working environment. Qualifications: LV & HV Authorised EPN network competency certificate City & Guilds 232 certificate To be able to work on own initiative Able to complete self-risk assessments Ability to work as part of a team To be prepared to train and learn new skills to be able to carry out the full range of duties. To have previous experience/knowledge in the field of overhead line construction and maintenance.

Principal Hardware Engineer Marine AUV Robotics Harwell Hybrid £65,000pa - £70,000pa plus share scheme & benefits: A once in a lifetime opportunity has arisen for a passionate Principal Hardware Engineer to join a stealth robotics company based in the Oxfordshire area. This amazing business and AUV submersible robot have massive potential across a range of different industry sectors. The Principal Hardware Engineer will lead in the design, integration, and testing of advanced hardware systems for autonomous underwater vehicles (AUVs) and remotely operated vehicles (ROVs). In this role, you will be responsible for developing mission-critical electronics and system architectures that operate reliably in challenging marine environments. If you re passionate about robotics within the maritime industry and the autonomous vehicle and unmanned vehicle industry, you honestly need to make contact with us, this Principal Hardware Engineer role is not to be missed. Candidates must be British Citizens or have lived in the UK for a minimum of 5 years, due to needing SC clearance. Key Responsibilities: Lead the architecture and development of hardware systems for underwater unmanned platforms, including power distribution, embedded electronics, sensor integration , and control systems. Design and oversee development of custom PCBs , enclosures, and interconnect systems that meet demanding environmental and operational requirements (pressure, corrosion, vibration). Evaluate and integrate marine sensors (e.g., sonar, cameras, DVLs, IMUs) and actuators into system designs, ensuring compatibility and performance under water. Develop and implement robust electrical and communication interfaces (e.g., Ethernet, RS-232/485, CAN, I2C, SPI) for high-reliability operation. Lead hardware system integration and testing, including pressure testing, EMI/EMC validation, and underwater operational trials. Collaborate closely with software, mechanical, and systems engineers to ensure cohesive design and successful system-level integration. Generate and maintain comprehensive documentation including schematics, BOMs, test plans, design justifications , and regulatory compliance records . Support field testing and deployments, including troubleshooting and field-based system diagnostics. Qualifications: Bachelor s or Master s degree in Electrical Engineering, Mechatronics, or a related field. 8+ years of experience in hardware engineering, preferably in unmanned systems, robotics, or rugged embedded systems. Proficiency in PCB design and layout tools (e.g., Altium, KiCAD, OrCAD) and electrical simulation/analysis tools. Hands-on experience designing for harsh environments including pressure, saltwater exposure, and thermal constraints . Strong understanding of signal integrity, grounding, shielding , and EMI/EMC considerations . Familiarity with underwater communication systems (e.g., acoustic modems, fiber optics, RF through water). Excellent analytical, problem-solving, and communication skills. Demonstrated ability to lead complex hardware development efforts from concept through deployment. Preferred Experience: Experience with low-power design , battery management systems, and subsea power architectures. Knowledge of safety and regulatory standards for marine or defense systems. Prior work on AUVs, ROVs , or similar subsea robotics platforms. If you re passionate about both robotics, in particular autonomous underwater or submersible vehicle and unmanned vehicle industry, and you love software engineering within this space, please get in touch ASAP. MARS Recruitment is an equal opportunities employer and positively welcomes applications from suitably qualified applicants regardless of race, colour, sex, marital status, national origin, religion, age, disability, or any other protected status. Suitable candidates for the role will be contacted within 3 working days, unfortunately if you haven t heard back in this time your application has been unsuccessful at this time MARS Recruitment is a specialist Engineering & IT recruiter working in partnership with companies across the UK and offers services of both an Employment Business (for Temporary/Contract roles) and an Employment Agency (for Permanent roles).