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Job Title: Senior Radiation Physicist Location: Barrow-in-Furness – Hybrid 3 days minimum onsite. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Competitive 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. What you’ll be doing: You will conduct radiological safety assessments and evaluate radiation damage risks to onboard electronics. Your role involves developing radiation detection systems and managing the systems engineering design of secondary shielding. Utilising point kernel and Monte Carlo calculations, you will support radiation transport modelling and provide technical guidance on design changes or defects to maintain safety standards. Additionally, you will develop ALARP justifications to support engineering decisions, ensuring all radiological risks are minimised to compliant and acceptable levels. Core duties: • You’ll hold a degree in Mathematics, Physics, Chemistry, Engineering, Nuclear Science, or a related field, • You’ll possess demonstrable knowledge/experience of radiation physics, nuclear engineering, nuclear safety or similar, • You’ll have knowledge/experience of Radiological safety assessments, ALARP justifications or similar Our team designs and validates radiation shielding for the UK’s nuclear submarine fleet across three major programmes. We handle shield design, build assessments, metrology, and safety studies, while developing novel detectors and electronics capability. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 13th 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. #LI-GM3 #LI-Hybrid

Job Title: Nuclear Commissioning Project Leader – Electrical (Reactor) Location: Barrow-In-Furness, onsite Salary: Negotiable depending on experience You’re expected to have completed 12 months in role prior to applying for an advertised vacancy and you should also discuss the internal opportunity with your line manager to ensure sustained business continuity and to further support your career development. We know there may be exceptional individual circumstances that impact this, in the first instance please discuss this with your line manager. If you don’t feel you can talk to your line manager, you can contact your HRBP. PLEASE NOTE: Should you be invited for interview; you acknowledge that the Recruitment team will contact you and your line manager regarding your application for this opportunity. 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 planning and delivery of electrical commissioning activities across a defined test section, ensuring alignment with wider Test & Commissioning (T&C) programme objectives. You will take ownership of commissioning strategy execution, driving performance against time, cost, and quality targets. You will support and lead a team of commissioning engineers, providing technical direction, oversight, and coaching within a complex nuclear environment. Working closely with the Reactor Test Group (RTG), you will authorise test documentation and ensure all commissioning activities are conducted safely and in compliance with regulatory and company standards. Core duties: • Drive the delivery of test and commissioning plans in line with programme milestones, • Lead and support a team of nuclear electrical commissioning engineers, • Support the Reactor Test Group (RTG), including authorisation of test documentation, • Act as Authorised Person within the Permit to Work system, • Review and approve engineering outputs and technical documentation, • Plan and manage commissioning programmes across complex systems, • Embed Learning from Experience (LFE) to improve safety, quality, and delivery, • Degree, HNC/HND in an engineering discipline or equivalent experience, • Strong understanding of nuclear systems and associated testing and commissioning activities, • Knowledge of submarine systems and their operation, • Experience working within nuclear, COMAH, or similarly highly regulated environments, • Proven ability to plan and deliver test and commissioning programmes, • Experience leading, mentoring, and developing teams in complex engineering environments Working within the Reactor Test Section (RTS) Commissioning Team, you will lead the planning and delivery of commissioning activities across major engineering systems and platform assemblies. You will manage a large and diverse team of commissioning engineers, bringing together a wide range of technical skills to deliver a complex and unique project of national importance. This role provides the opportunity to influence commissioning strategy, drive continuous improvement, and contribute to the successful delivery of critical submarine systems. Relocation support packages are available across all Submarines 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: 7th 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. #LI-KP1 #LI-onsite

Job Title: SAP Quality Management Professional 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: Competitive 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. What you’ll be doing: You will be resolving SAP incidents relating to SAP Quality Management solutions, whilst also managing requirements analysis by understanding implications of change requests from the end user community and ERP functional staff to ensure requirements are understood and documented. You will be overseeing the development of functional specifications relating to changes around SAP Quality Management configurations, working with internal and external partners during build and testing prior to deployment. On larger projects, you will be working alongside functional consultants and developers from SI partners to collaboratively deliver changes. Core duties: • You will hold extensive experience in SAP Quality Management and the application of SAP Quality principles and practices, • You will need prior experience of having delivered multiple SAP project lifecycles in lead or senior consultant roles within regulated environments, • You will need to be skilled in producing high quality functional specifications within cross-functional teams to build and test developments The team includes SAP functional support and subject matter experts who are responsible for ensuring incidents and service requests are resolved promptly. The SAP ERP function delivers programme capability, with a project roadmap to further extend this over time. We offer relocation support packages across all Submarine roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 8th 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. #LI-CB1 #LI-hybrid

Job Title: Structural Welders Location: Barrow – Onsite – Shifts – 3 on, 4 off We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: £38,661+ Shift Allowance (20%) Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: As a Structural Welder, you will work within the Operations Team. You will be responsible for Flux Core welding and possibly some mechanised welding, working in confined spaces and at heights across the Astute and Dreadnought boat programmes. The role requires awareness of Safety Health and Environment (SHE) procedures necessary for the safe functioning of the team, awareness of quality standards for the job in hand and awareness of the product / processes relevant for the specific work area. Core duties: • Comply with SHE regulations and only operate equipment and machinery that you are trained and competent to operate, • Understand and deliver on targets to schedule in a safe and quality focussed manner, • Maintain positive working relations with your team and wider stakeholder group, • Responsible for the work you produce, taking the appropriate actions and decisions in order to meet requirements in a safe and quality focussed manner., • You are accountable for your own safety and the safety of others. This involves complying with Safety, Health and Environmental regulations as well as engaging with local management on any safety concerns you may have through verbal or written communication. Essential Skills: • The role holder will have served a full Modern Apprenticeship, • Safety certification i.e. SHE induction, COSHH awareness, working at height etc desirable, • Experienced in Flux Cored welding, • Have a varied experience across a range of welding processes and assemblies, such as alignment and forming materials. The Operations Team: As a Structural Welder you will conduct varied steelwork welding tasks across a range of products and materials covering the full lifecycle of build programmes on the Astute and Dreadnought boat programmes All Operations Team Members carry out operational activities in line with defined operating procedures and standards in a safe and structured manner. The role requires awareness of Safety Health and Environment (SHE) procedures necessary for the safe functioning of the team, awareness of quality standards for the job in hand and awareness of the product / processes relevant for the specific work area. We offer relocation support packages across all submarine’s roles, subject to meeting eligibility criteria Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 31st 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. #LI-KI1 #LI- Onsite – Shifts

Job Title: Nuclear Commissioning Project Leader – Electrical (Reactor) Location: Barrow-In-Furness, onsite Salary: Negotiable depending on experience You’re expected to have completed 12 months in role prior to applying for an advertised vacancy and you should also discuss the internal opportunity with your line manager to ensure sustained business continuity and to further support your career development. We know there may be exceptional individual circumstances that impact this, in the first instance please discuss this with your line manager. If you don’t feel you can talk to your line manager, you can contact your HRBP. PLEASE NOTE: Should you be invited for interview; you acknowledge that the Recruitment team will contact you and your line manager regarding your application for this opportunity. 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 planning and delivery of electrical commissioning activities across a defined test section, ensuring alignment with wider Test & Commissioning (T&C) programme objectives. You will take ownership of commissioning strategy execution, driving performance against time, cost, and quality targets. You will support and lead a team of commissioning engineers, providing technical direction, oversight, and coaching within a complex nuclear environment. Working closely with the Reactor Test Group (RTG), you will authorise test documentation and ensure all commissioning activities are conducted safely and in compliance with regulatory and company standards. Core duties: • Drive the delivery of test and commissioning plans in line with programme milestones, • Lead and support a team of nuclear electrical commissioning engineers, • Support the Reactor Test Group (RTG), including authorisation of test documentation, • Act as Authorised Person within the Permit to Work system, • Review and approve engineering outputs and technical documentation, • Plan and manage commissioning programmes across complex systems, • Embed Learning from Experience (LFE) to improve safety, quality, and delivery, • Degree, HNC/HND in an engineering discipline or equivalent experience, • Strong understanding of nuclear systems and associated testing and commissioning activities, • Knowledge of submarine systems and their operation, • Experience working within nuclear, COMAH, or similarly highly regulated environments, • Proven ability to plan and deliver test and commissioning programmes, • Experience leading, mentoring, and developing teams in complex engineering environments Working within the Reactor Test Section (RTS) Commissioning Team, you will lead the planning and delivery of commissioning activities across major engineering systems and platform assemblies. You will manage a large and diverse team of commissioning engineers, bringing together a wide range of technical skills to deliver a complex and unique project of national importance. This role provides the opportunity to influence commissioning strategy, drive continuous improvement, and contribute to the successful delivery of critical submarine systems. Relocation support packages are available across all Submarines 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: 7th 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. #LI-KP1 #LI-onsite

Job Title: Principal Engineer – Electrical Engineering (HV) Location: Barrow – Hybrid – 3 days per week on site (Dependent on business needs) 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 – £61,500 (Commensurate with skills and 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 the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: As a Principal Engineer -Electrical Engineering (HV) you will be part of the Site Specialist Engineering Electrical team providing specialist support to the business with respect to setting electrical standards and requirements for equipment/systems/facilities in accordance with legislation/processes. You will be Point of contact for High Voltage issues regarding standards for site electrical systems and support a wide range of electrical disciplines, with opportunities to learn and develop in LV, HV, C&I and Communications, each day varies with the chance to problem solve and drive innovative solutions from your experiences. Core duties: • You’ll define site standards, processes and technical requirements in terms of electrical engineering for equipment, systems and facilities, • You’ll conduct reviews and assessments of design proposals to ensure that the equipment/facilities are designed, constructed, commissioned, operated and maintained in accordance with the appropriate processes and standards, • You’ll produce technical documentation and reports, • You’ll have input into problem solving, engineering issues relating to the subject matter, • You’ll be point of contact for High Voltage issues regarding standards for site electrical systems, • You will chair and lead improvements (policy, equipment, capabilities) with site risk cells set up to ensure compliance with relevant regulations Essential Skills: • Electrical engineer with demonstratable High Voltage engineering experience of 11kV systems, • Demonstrable experience of working in an industrial engineering environment with familiarity of commercial standards, • Degree qualified in electrical engineering or equivalent (e.g. HND with relevant experience), • Registered with an Engineering professional institute and have the ability to achieve chartered status, • Demonstrable experience of leadership within an engineering environment and familiarity with commercial British standards The Site Specialist Engineering (SSE) team The Site Specialist Engineering Electrical team provide specialist support to the business with respect to setting electrical standards and requirements for equipment/systems/facilities in accordance with legislation/processes. The team support a wide range of electrical disciplines and there are opportunities to learn and develop in LV, HV, C&I and Communications, each day varies with the chance to problem solve and drive innovative solutions from your experiences. As the Barrow site infrastructure grows you can play a part in the development of new facilities and help drive improvements in aging and existing systems, structures and components. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 24th 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. #LI-KI1 #LI-Hybrid

Job Title: Senior Engineer – Electrical Engineering (Control & Instrumentation) Location: Barrow-In-Furness, Onsite -2 days on site every 2 weeks We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: £42,215+ (DOE) Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Role Description: You’ll play a key role in developing and ensuring requirements for advanced submarine control systems, shaping how critical platform technologies are designed, integrated and validated. You will produce technical documentation, define hardware and software requirements, and support design reviews—ensuring solutions meet programme, safety and performance standards. Working within a specialist Control & Instrumentation team, you’ll contribute to SSNA platform development, using engineering tools and system databases to oversee interfaces and functionality. You’ll also support verification activities and functional safety compliance (IEC 61508/61511), helping deliver innovative, high-integrity systems that are vital to the success of next-generation submarines. Core duties: • You will develop and facilitate system requirements, ensuring clear acceptance criteria aligned to programme needs, • You’ll produce detailed design documentation, including diagrams, calculations and technical justifications to support engineering strategies, • You support Certificate of Design activities, preparing evidence and presenting clear technical arguments to stakeholders, • You’ll define hardware and software requirements, guiding suppliers in delivering compliant and effective control system solutions, • You demonstrate a relevant engineering degree (BEng/MEng or equivalent), ideally progressing toward professional registration, • You will produce clear, structured technical reports across the engineering lifecycle to support design and assurance activities, • You’ll apply systems engineering values effectively within highly detailed environments, interpreting requirements and supporting technical solutions, • Your experience includes system calculations, modelling and evaluation to inform design strategies and performance outcomes, • You bring understanding of control systems, instrumentation theory (e.g. PID) or system architecture concepts You will be joining a team of 16 engineers, that progress the design and validation of critical SSNA control systems across hardware, software and safety. Working on highly multi-layered, safety-critical technology, the team ensures reliable platform performance—offering exciting tasks, intricate work and ample opportunities for technical growth. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 22nd 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. #LI-GV1 #LI-Hybrid

Job Title: Consultant Engineer – Electrical Engineering Location: Barrow / Filton – Hybrid (Dependent on business needs) We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: £56,000+ (Commensurate with skills and 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 the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: You will work as the Electrical Subject Matter Expert (SME) within SSNA’s Steam Integrated Delivery Team (SIDT). This is a unique and exciting role that offers the opportunity to shape how the SIDT delivers the challenge! The role offers significant development in all areas from requirement generation through to development of verification and validation plans along with the facilities required to enable timely equipment delivery and parallel technology realisation. Core duties: • You’ll be acting as the electrical SME providing technical leadership and guidance to a range of cross discipline internal and external stakeholders including equipment suppliers, • You’ll manage the electrical interface with the electrical power system ensuring that a best for programme approach is adopted, • You’ll have technical ownership of the end to end delivery of key technology readiness projects essential in demonstrating an appropriate level of maturity is achieved in the end product prior to platform integration, • You’ll support the technical delivery of facility requirements needed to deliver technology readiness projects including the facilities to support the end product verification and validation activities, • You’ll undertake technical risk analysis and develop risk mitigation plans in support of equipment delivery into the SSNA platform Essential Skills: • Degree in Electrical Engineering BSc (Hons) / BEng (Hons) / MEng (Hons) with CEng or working towards Chartership, • Knowledge of the integration of power electronic conversion equipment into power system designs (Inverters, rectifiers, Active Front End, filter interactions), • Knowledge and experience of key Power system interface requirements (power system stability, power quality and protection co-ordination), • Experience in developing and delivering power system / equipment level verification and validation plans (including technology readiness level strategies), • Knowledge of the complete engineering life cycle of delivery an equipment or system in a complex engineering environment with many competing requirements (requirement generation through to test and commissioning) The SSNA Steam Integrated Delivery Team (SIDT): The SIDT is tasked with delivering key equipment into the SSNA platform, which is novel to a submarine environment. Due to the novelty of the equipment there is a need to support equipment delivery with additional parallel technology maturity enablement plans. This is a unique and exciting role that offers the opportunity to shape how the SIDT delivers the challenge! We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 28th 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. #LI-KI1 #LI-Hybrid

Job Title: Principal Engineer – Electrical Engineering (Power) Location: : Barrow-in-Furness / Filton – (Hybrid -2 days a fortnight (Barrow), or 1 day a week(Filton) dependent on business needs. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: £47,241+ (Commensurate with skills and 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 the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: As part of the Electrical Engineering Power Team, you will be leading the development of design documents, reviewing supplier documentation, developing technical requirements and undertaking assessment of design compliance to support the development of our electrical systems. Core duties: • You’ll be developing design solutions to agreed time, cost and quality in accordance with project or business milestones, • You’ll develop and manage requirements and acceptance criteria specific to a system or product and/or across a system of systems, platform or programme, • You’ll understand the contractual and performance requirements for various systems, and support the definition and associated acceptance criteria and events through design, build, integration, installation and commissioning activities, • You’ll produce documentation required to support the design review process, including diagrams; technical specifications; supporting calculations; design evidence and justifications, • You’ll provide technical support to integrated performance and acceptance activities, including acceptance of equipment from suppliers through to system acceptance by the customer and support build activities, defect resolution and change management, • You’ll support the development of estimates for the scope of work and resources required to deliver it to support bids, proposal development and project planning activities for various systems Essential Skills: • BEng (Hons) / MEng or equivalent and CEng (or be able to satisfy requirements for CEng), • Demonstrable experience of engineering lifecycle with knowledge of AC and DC electrical power systems, • Understanding of at least one of the following areas: Power system modelling; generators; switchgear; protection; power electronics, • In depth understanding of Power System Architecture, Power Generation and Distribution, Protection and Co-ordination or Power Earth Fault Monitoring, • Significant The Electrical Engineering Power Team: The Electrical Engineering Power Team are working on the UK’s next-generation SSN design that incorporates technology from the UK, Australia and the United States. The team are responsible for defining the system elements required to feed into the submarine design and build process, including design documentation, spatial modelling and build outputs. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 28th 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. #LI-KI1 #LI-Hybrid

Job Title: Senior Manufacturing Engineer – Build Strategy 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: Competitive 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 support the development and optimisation of submarine build strategies within the SSNA programme, while integrating learning and best practice from Dreadnought and Astute programmes. You will work closely with Manufacturing Engineering, Operations, Supply Chain, Projects and Engineering teams to ensure designs are deliverable, manufacturable, and aligned to build objectives. Core duties: • Liaise with Manufacturing Engineering, Operations, Projects, Supply Chain and Engineering teams to resolve issues arising during the design phase, • Apply problem-solving tools and techniques throughout the design lifecycle, including PFMEA and design for manufacture principles, • Capture lessons learned from build activities and integrate findings into future manufacturing strategy to prevent recurrence, • Collaborate with cross-functional stakeholders to ensure Manufacturing considerations are embedded within the design process, • Support the development of efficient and practical build strategies for complex submarine programmes, • Review and interpret engineering drawings and CAD models to support manufacturing and build planning activities, • Contribute to continuous improvement initiatives using Lean Six Sigma and other problem-solving methodologies, • HNC qualification (or equivalent experience) within a STEM discipline, • Strong understanding of engineering drawings and CAD models, • Experience using problem-solving tools and techniques such as Lean Six Sigma, • Strong stakeholder engagement and cross-functional collaboration skills within engineering and manufacturing environments As a Senior Manufacturing Engineer within the Build Strategy team, you will play a key role in supporting the SSNA programme while drawing on experience and learning from the Dreadnought and Astute programmes where required. This role offers the opportunity to work with a wide range of stakeholders and senior leaders, ensuring Manufacturing has a strong voice within the Design community and enabling designs to be built in the most effective and efficient way possible. You will gain valuable exposure to major defence programmes and complex engineering challenges while building a long-term career within BAE Systems. Relocation support packages are available across all Submarines 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: 21st 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. #LI-KP1 #LI-hybrid

Job Title: Principal Engineer – Human Factors Location: UK wide – Hybrid We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Competitive (Commensurate with skills and 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 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: • You’ll Assess risks of human error and providing Human Factors advice, • You’ll be Performing task analysis, • You’ll be working with process authors to improve procedures to reduce risk of unintended outcomes, • You’ll be representing Human Factors at design technical reviews, • You’ll be conducting design substantiation reviews, • You’ll be supporting Safety Case delivery, • You’ll be leading Human Factors programmes of work Essential Skills: • Degree in Human Factors/Psychology or equivalent experience, • Demonstrable Human Factors experience, • Experience in delivering Human Factors into safety case in a nuclear setting, • Previous experience of stakeholder management, • Proven experience in coaching and mentor others, • Experience in writing assessment reports and safety cases The Human factors Team: As a Principal Engineer – Human Factors, working within The Human Factors Team. You will be looking at the Human Factors of Site Safety of the Barrow site and Boat programmes. As a Principal Human Factors engineer, you will be part of a team working across all 3 submarine programmes at BAE Systems. This is a very exciting time to be joining one the largest Human Factors teams in the UK. Our team provides safety-oriented support to the day-to-day business of designing, building and operating submarines and to the maintenance of our nuclear site licence. Should you wish to relocate closer to the nuclear site at Barrow, we offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 12th 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. #LI-KI1 #LI- Hybrid

Job Title: Electrical and Instrumentation Commissioning Engineer Location: Barrow-In-Furness, onsite Salary: £37,091+ 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’ll carry out Test & Commissioning activities with some guidance while being accountable for specific tasks. You’ll take ownership of activities on shift and work towards becoming a Subject Matter Expert (SME) on designated test systems. You’ll liaise with stakeholders to ensure work is conducted safely and in compliance with company policies and legislation, while maintaining accurate records and contributing to continuous improvement initiatives. You may also represent the company on Contractor Sea Trials and other outworking requirements. Core duties: • Lead and deliver commissioning and maintenance activities with a high degree of autonomy, ensuring full compliance with company policies, procedures, and legislation, • Maintain and oversee accurate, auditable records of all work activities using company systems, • Engage and coordinate with stakeholders to ensure safe, efficient, and compliant execution of tasks, • Review, challenge, produce and provide informed feedback on technical documentation, • Provide guidance, coaching, and mentoring to less experienced team members, • Represent the organisation during sea trials and external activities as required, • HNC/HND (or equivalent) in a STEM subject or equivalent experience, • Good understanding of electrical and instrumentation systems, including testing and fault finding, • Awareness of safety procedures and working in high-risk environments, • Ability to produce, read and review technical documents and drawings, • Ability to work both independently and as part of a team Working within a skilled commissioning team, you’ll support the delivery of complex engineering systems across nuclear submarine programmes. You’ll collaborate with engineers, technicians, and stakeholders while developing technical expertise and gaining exposure to a wide range of systems and technologies. This role provides the opportunity to progress into Subject Matter Expert positions and take on increased responsibility within commissioning and wider engineering functions. 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: 14th 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. #LI-KP1 #LI-onsite

Job Title: Senior Engineer – Metrology (Instrumentation Calibration) Location: Barrow-in-Furness – Primarily on site with potentially 1 day per week WFH. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Circa £48,000 Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: As a Senior Engineer – Metrology (Instrumentation), you will support senior and principal engineers, as well as external specialists, in the development of testing regimes and verification activities for electronic systems. The role involves working closely with customers to develop and clarify requirements, designing and delivering instrumentation solutions, and carrying out testing activities. You will perform data analysis and produce technical reports that support system verification, qualification, and lifecycle management. Core duties: • Engage with internal customers to capture and deliver clear requirements, • Install bespoke instrumentation across site to meet customer needs, • Fault‑find and maintain legacy equipment, • Work with supply chain and suppliers to deliver fit‑for‑purpose equipment, • Support factory acceptance tests and submarine trials, analysing results as required, • Undertake peer review, verification, and assurance activities, • Produce lifecycle management (LCM) documentation and safety/qualification evidence, • Minimum HNC or Degree in Electronic or Electrical Engineering with good knowledge of Electrical and Electronic Principles, • Proficient in trouble shooting and repairing Complex instrumentation Systems, • Experience & working knowledge of project lifecycle, • Ability to read and Interpret technical/schematic drawings You will join a team of around 20 specialists supporting the Dreadnought programme. The team develops customer requirements, delivers bespoke instrumentation and works closely with Radiation Protection and Shielding across the Barrow-in-Furness site. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 15th 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. #LI-GM3 #LI-Onsite

Job Title: Principal Safety 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: Negotiable 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’ll provide technical leadership as a subject matter expert in safety engineering. You’ll guide and mentor engineers, influencing design decisions and supporting the development of robust safety cases for complex nuclear submarine systems. You will analyse and assess major hazards including fires, explosions (including DSEAR), and steam release, applying structured safety engineering techniques to ensure compliance and design integrity. You’ll also engage with regulators, MOD stakeholders, and internal teams to justify safety decisions and maintain high standards of assurance across the programme. Core duties: • Provide technical leadership and expert guidance in safety engineering for complex systems, • Mentor and develop engineers, supporting capability growth and influencing engineering decisions, • Identify, assess, and mitigate hazards across nuclear submarine systems and related environments, • Develop, review, and maintain safety case documentation and structured safety arguments, • Apply hazard analysis techniques such as HAZOP, FMEA, Fault Tree Analysis, and Event Tree Analysis (desirable), • Apply knowledge of DSEAR, fire risk assessment, and major hazard safety principles (desirable), • Interface with regulators, MOD customers, and internal engineering and safety stakeholders, • Degree qualified in a STEM discipline or equivalent experience, • Strong understanding of safety engineering principles and practices, • Experience producing or contributing to safety case documentation in complex engineering environments, • Ability to apply structured hazard analysis techniques and engineering judgement This established and collaborative team provides exposure to a wide range of strategic and technical safety activities. You’ll work alongside engineers from graduate to principal level, engaging with operational managers, department heads, and Health & Safety professionals. The role offers strong opportunities for professional development within a highly regulated engineering environment, with exposure to submarine programme safety challenges and broader defence safety initiatives. Relocation support packages are available for eligible roles. 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: 13th 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. #LI-KP1 #LI-Hybrid

Job Title: Principal Engineer –Site Asset Safety Verification Location: Barrow-in-Furness. Hybrid – once a quarter onsite We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: £60,000 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 the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: As a member of the Site Engineering Nuclear Substantiation team Your role is responsible for authoring and managing site assets’ & infrastructure design substantiation documentation supporting the site nuclear safety case. This will include reviewing analyses, assessments, and calculations supporting nuclear design substantiation. You’ll support periodic review of safety. You’ll take ownership of deliverables and demonstrate high levels of autonomy and leadership. Core duties: • You will support the implementation of design substantiation requirements., • You will work closely with a broad range of stakeholders including Site Safety Case, Human Factors, and Engineering Authority Teams., • You will bring your experience in a complex or high-risk industry (i.e. Aerospace, Oil & Gas, OME, Shipbuilding, Weapons etc.) to this role, • You will be degree qualified or time served apprentice in a STEM subject or equivalent working experience You will be joining a key team with some great development opportunities both in the technical and managerial streams. Native to the team, there are opportunities to get involved in the design substantiation and safety justification of a variety of site assets and facilities spanning mechanical, civil and structural. This role offers plenty of development opportunities through various avenues, engaging cross functionally to help drive and deliver an exceptionally varied and diverse scope, to suite you and your career aspirations. This could be an exciting and fulfilling opportunity waiting for you at the Nuclear Substantiation team – SEA (DDC) at BAE Systems. . We offer relocation support packages across all Submarine roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 13th 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. #LI-GV1 #LI-Hybrid

Job Title: Principal Commercial Officer Location: Barrow-in-Furness, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Circa £50,000 Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space – there’s no limit to where a career at BAE Systems could take you. Role description: In this role, you will take ownership of reviewing, drafting and negotiating contracts and commercial agreements with both customers and suppliers, seeing them through to completion. You will support the full contract lifecycle, from administration and managing change to configuration and closure, ensuring everything runs smoothly. Core duties: • Reviewing, drafting, negotiating, and finalising contracts and commercial agreements with customers and suppliers, • Provision of contract management support, including contract administration, managing change, contract configuration and contract closure, • Customer relationship management: applying a high degree of customer focus, developing and maintaining relationships with both internal and external stakeholders Managing, developing and mentoring junior members of the team Essential skills: • Excellent communication skills, • Experience in drafting, writing and negotiating contracts, • Demonstrable client/customer relationship management; ability to forge strong working relationships As a member of the Commercial Team, you will work cross-functionally and with the customer. Your primary role will be to support the contact preparations, negotiation, bidding, writing and drafting, configuring, and managing of contacts. These consist of multi-function teams, such as Project Management, Engineering, Technical Specialist, and Supply Chain. Career Development is fully supported within the team, with the opportunity to move up to management level along with skillset development through further education and recognised training to facilitate lateral moves within the wider BAE business. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work – this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family – support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive. We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. We welcome applications from all candidates and give full, fair and open consideration to everyone. If you require any reasonable adjustments during the recruitment process, please contact our recruitment team to discuss any further support you may need. Connect with us at baesystems.com/connect Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 2nd May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-SV1 #LI-Hybrid

Job Title: Principal Engineer – Mechanical Engineering 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 skills and 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 the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: As a member of the Dreadnought Platform Mechanical Engineering team. Your role is responsible for leading the design of a mechanical system(s), sub-systems and equipment for the next generation Royal Navy submarines. This will include undertaking functional design activities, calculations and analysis. You’ll also produce design documentation, Verification & Validation evidence and safety justifications in this role. Through close collaboration with our suppliers and key stakeholders, you will be leading the development of design documents to achieve design completion, reviewing supplier documentation, demonstrating compliance with technical requirements and undertaking assessment of design compliance to support the development of our systems. This includes system-level design, technical responsibility, supplier engagement, and the opportunity to support build, test and commissioning activities across a major submarine programme. Core duties: • You will be specifying major equipment and support to procurement, qualification and acceptance activities, working collaboratively with suppliers, • You will provide specialist knowledge and subject matter expertise support the installation, integration and commissioning activities associated with the system and equipment, • You will engage with stakeholders across the cross-functional project team, • You will be degree qualified in Mechanical Engineering or relevant subject, or equivalent experience, • You will have proven experience in designing mechanical systems and specifying complex, high value mechanical equipment, • You will be able to drive various engineering tasks with your excellent communication skills and significant experience of dealing with internal and external stakeholders at all levels, • You will have knowledge of the complete engineering lifecycle with experience of operating in a number of the key lifecycle phases including requirements, system design, integration and acceptance This is an exciting time to join a dynamic engineering team on the largest and most complex UK defence programme, which is currently transitioning from system design to build and commissioning support, where your expertise will help drive the delivery of critical mechanical systems into Test & Commissioning.. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 22nd 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. #LI-KP1 #LI-Hybrid

Job Title: Senior/Principal Platform Systems Mechanical Engineer Location: Barrow-In-Furness (Onsite) Salary: Competitive 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 support the development and delivery of mechanical platform systems, ensuring robust design evidence is generated to support safe and effective engineering solutions. You will contribute to testing and commissioning activities, support issue resolution, and work closely with multidisciplinary teams to maintain design intent across complex submarine programmes. You will also mentor junior engineers, contribute to technical outputs, and engage with stakeholders to support successful programme delivery. Core duties: • Develop and deliver design evidence to justify safe and effective engineering solutions, ensuring customer confidence in system designs, • Specify and support the build of prototypes, products, and systems for testing and validation activities, • Provide timely resolution of defects and issues, ensuring corrective actions are identified, tracked, and implemented, • Ensure engineering commitments are defined, reviewed, and delivered in line with programme requirements, • Support technical presentations and communications to engineering and management audiences, maintaining awareness of emerging technologies, • Author and contribute to technical reports, papers, and presentations to support engineering activities and knowledge sharing, • Mentor and support junior engineers, providing technical guidance and supporting professional development, • Mechanical engineering knowledge across the full lifecycle (design, testing, commissioning, validation), • Experience developing and justifying design evidence for engineering solutions, • Ability to support prototype development, testing, and validation activities, • Strong problem-solving skills with experience resolving defects and engineering issues, • Experience delivering engineering tasks in line with programme requirements and milestones, • Ability to produce and review technical documentation (reports, calculations, presentations), • Experience using CAD tools and standard engineering/IT software, • Strong communication skills, with the ability to present technical information to varied audiences The Mechanical Platform Systems team plays a key role in supporting the planning and execution of testing and commissioning activities across complex submarine programmes. You will contribute to ensuring engineering activities are delivered safely and effectively while maintaining design intent. This role offers exposure to some of the most complex engineering projects within the Submarines business, alongside strong opportunities for career development. Relocation support may be available, 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: 24th 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. #LI-Hybrid

Job Title: Senior Submarine Stealth Engineer Location: Barrow-in-Furness – full time onsite We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: £42,215+ dependant on skills & 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 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. What you’ll be doing: In this role, you will develop modelling work packages to predict electromagnetic and non‑acoustic signature performance, work closely with the Stealth Engineering Test team to create test procedures, analysis methods, and test rigs, and interpret acoustic, electromagnetic, and non‑acoustic measurements of submarine machinery to ensure compliance with stealth requirements. Core duties: • Work with multi‑disciplinary teams to design low‑signature equipment and systems, agreeing requirements and assessment criteria, • Support production of acoustic, electromagnetic, and non‑acoustic signature reports at key design review stages, • Review system design documents to ensure electromagnetic and non‑acoustic signature requirements are met, • Define and develop modelling work packages to predict electromagnetic and non‑acoustic signature performance, • Qualified to Degree level in Maths, Physics, Oceanography, Engineering, or associated STEM degree, • Knowledge of the principles of acoustic, electromagnetism, • Knowledge of stealth technology development or ship/submarine signature technology The opportunity work on exciting, world-pioneering engineering and business projects that support our national defence and security. Use and develop your current skills to become a highly-specialised expert directly supporting the front-line. You will be exposed to a range of engineering and scientific challenges as we look to develop and exploit new technologies. We work across the full life-cycle of our products ensuring those that protect us have the advantage. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 1st May 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-GM3 #LI-Onsite

Job Title: Consultant – Materials Engineer (Metallurgy) Location: Barrow-in-Furness – Onsite. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Competitive 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. What you’ll be doing: You will provide metallurgical support across Operations, Engineering and Supply Chain, resolving emergent issues during submarine build and commissioning. You will advise design teams on material selection and corrosion management, support knowledge transfer within Materials Technology, and lead research activities, including authoring technical reports. The role includes offering specialist metallurgical guidance to ensure consistent, timely investigations, maintaining relevant process instructions and standards, and communicating solutions effectively across teams. You will also manage forging, casting and metal‑forming processes with appropriate authority. Core duties: • You are qualified to degree level (BEng/BSc) in metallurgy or materials science, • You have detailed knowledge of ferrous and non‑ferrous metallurgy, • You have ample experience in metal forming and processing, • You have experience working with and developing a team of metallurgists, • You have experience developing and maintaining metallurgical standards and process instructions Currently the team comprises of over 50 specialists of Metallurgical, Polymer, Welding and materials backgrounds. The team consists of various technical levels and we are after a Consultant/Technologist to become the authority in manufacture of metallic parts (Forgings, Castings and Rolling). We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 19th 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. #LI-GM3 #LI-Onsite

Job Title: Procurement Leader 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 £50,000 (DOE) Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: You will lead and coordinate Supplier Development activity across your area, driving continuous improvement and value creation. You’ll enhance supplier performance through best‑practice methods, structured improvement programmes, and capability assessments, ensuring full engagement in the SD framework. You’ll communicate performance, risks, and progress to cross‑functional and external stakeholders, build strong collaborative supplier relationships, and support wider Supply Chain Excellence initiatives across People, Process, Technology, and Governance to help shape a future‑ready supply chain. Core duties: • Leading and supporting strategic supplier capability assessments, including gap analysis and the development of clear, actionable recommendations, • Providing technical and problem solving support to key suppliers, addressing complex issues to deliver robust and sustainable solutions, • Developing and delivering training to suppliers and internal teams to enable confident and effective delivery of improvement activities (e.g. Lean, Practical Problem Solving, Project Management), • Acting as a subject matter expert, supporting and mentoring colleagues across Supplier Development, Supplier Performance Management, Quality Assurance, and Continuous Improvement, • Proven experience in Supplier Development and Continuous Improvement within a complex supply chain environment, • Considerable working knowledge of business improvement methodologies, including Lean and Six Sigma, alongside sound Project Management principles, • Excellent stakeholder management skills, with the ability to communicate effectively at all levels, both internally and externally, • Manufacturing experience within aerospace, defence and/or MOD programmes, • Auditor trained, with relevant experience in areas such as Supplier Quality Engineering The Supplier Development Team: This is an exciting opportunity to join the Supplier Development Team, helping to shape and influence the development and implementation of secure and sustainable Supply Chain processes to meet the challenges and scale of existing and future programmes. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 12th 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. #LI-SV1 #LI-Hybrid

Job Title: Supply Chain Manager – Construction Major Projects Location: Barrow-in-Furness / Preston (minimum of 2 days per week on site) We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Circa £68,000 (DOE) Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: You will lead supply chain and procurement activities across major construction and infrastructure projects forming part of a long-term, 10-year investment programme. Working closely with project, engineering and delivery teams, you will be responsible for developing and implementing supply chain and contracting strategies that support safe, efficient and commercially successful project delivery. The role will lead engagement with contractors and key suppliers across major construction packages, ensuring procurement activity aligns with programme requirements, cost objectives, delivery priorities and risk management principles. You will play a key role in driving value through the supply chain, supporting robust commercial outcomes and helping shape the successful delivery of large-scale construction and infrastructure works. Core duties: • Lead supply chain and procurement activities across major construction and infrastructure works, • Manage end-to-end procurement and contracting activities, including tendering, evaluation, negotiation and contract award, • Lead post-contract supplier and contractor management, including commercial performance, issue resolution and change management, • Supporting development and application of appropriate contracting models (e.g. NEC, JCT), managing commercial and supply‑chain risks, and delivering cost‑focused, value‑for‑money outcomes, • Work closely with project teams to align procurement activity with programme, budget and delivery requirements, • Experience within a supply chain, procurement, commercial or quantity surveying role within construction, infrastructure or major projects, • Experience across pre-contract procurement and post-contract commercial activities within construction projects, • Working knowledge of construction contracts (NEC, JCT or equivalent) and commercial management principles, • Experience working with project delivery, engineering and commercial teams within major project environments, • Leadership or line management experience with the ability to support and develop team members This is an exciting opportunity to be a part of a growing team where you will get the opportunity to work closely with the wider business and its external professional teams to develop sourcing and contracting solutions for an investment programme. Join a dynamic and rapidly growing team at the forefront of a once-in-a-generation infrastructure investment. This is a unique chance to be involved in a high-profile team where your expertise and ideas will make a tangible difference. 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: 21st 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. #LI-SV1 #LI-Hybrid

Job Title: Senior Engineer – C&I ( Integration, Verification & Validation) Location: Barrow-In-Furness – Hybrid, 2 days every 2 weeks on site We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: £42,215+ (DOE) Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Role Description: You’ll use your knowledge in Control & Instrumentation and control systems to develop and shape the Integration, Verification and Validation (IV&V) capability for SSNA Platform Complex Systems. You will establish the infrastructure, frameworks and ways of working needed to support the full V-model lifecycle, ensuring robust requirement development, prototyping methods, integration and validation activities that underpin successful system delivery. You’ll oversee and support system integration across multi-layered interfaces, resolving cross-discipline tasks while ensuring compliance with contractual, safety and regulatory requirements. Expect to define and assure V&V activities, capture design evidence within requirements tools, review supplier documentation and present technical outputs to stakeholders and customers. You’ll also contribute to build, commissioning and acceptance activities, driving collaboration across engineering teams and delivering technical solutions that enable high-quality, fully integrated systems. Core duties: • You will apply Instrumentation and Control System experience to support design, integration and delivery of highly detailed systems, • You’ll strategise, support and oversee and support IV&V activities across the engineering lifecycle, ensuring robust verification and validation outcomes, • You demonstrate considerable understanding of the full lifecycle, from requirements definition through to integration and acceptance, • You hold a BEng (Hons) / MEng or equivalent experience in an engineering discipline or in Control & Instrumentation, • You can show robust understanding of the full engineering lifecycle, from requirements through to integration and validation, • You have demonstratable experience delivering IV&V activities and producing clear, structured technical documentation The team is a growing, high-impact engineering function delivering IV&V and system integration across the SSNA programme. Working across disciplines, the team drives collaboration, resolves intricate tasks and shapes new capabilities—offering excellent development, cross-programme exposure and considerable support toward chartership. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 31st 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. #LI-JM2 #LI-Hybrid

Job Title: Principal Radiation Physicist Location: Barrow-in-Furness – Hybrid 3 days minimum onsite. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Competitive 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. What you’ll be doing: You will supervise and conduct assessment and experiments to support system qualification, while contributing to ongoing design optimisation. Your role includes producing and reviewing radiological safety justifications for proposed design solutions and directing the development of in‑house toolsets to meet departmental goals. You will also support detailed shielding design, balancing build constraints with system performance requirements. Core duties: • You hold a relevant STEM degree in Physics, Mathematics, Chemistry, or Nuclear Engineering, • You have demonstrable experience using radiation transport codes such as MCNP, MCBEND, or Attilla, • You understand radiation physics and its practical application, • You have experience in radiation safety studies and behaviours, • You have experience in radiation metrology Our team designs and validates radiation shielding for the UK’s nuclear submarine fleet across three major programmes. We handle shield design, build assessments, metrology, and safety studies, while developing novel detectors and electronics capability. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 13th 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. #LI-GM3 #LI-Hybrid

Job Title: Principal Structural Engineer 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: Competitive Grade: S5 You’re expected to have completed 12 months in role prior to applying for an advertised vacancy and you should also discuss the internal opportunity with your line manager to ensure sustained business continuity and to further support your career development. We know there may be exceptional individual circumstances that impact this, in the first instance please discuss this with your line manager. If you don’t feel you can talk to your line manager, you can contact your HRBP. PLEASE NOTE: Should you be invited for interview; you acknowledge that the Recruitment team will contact you and your line manager regarding your application for this opportunity. Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: As a Principal Structural engineer, you will design and analyse complex steel structures using Eurocodes, British Standards and BAE standards whilst applying your expertise in regulations including LOLER, Codes of Compliance, Weld Specifications and Geometric Tolerance. You will interpret data from analytical techniques, support manufacturing, assembly, lifting, handling and the overall installation of submarine structures. Core duties: • You will be responsible for the design and analysis of complex steel structures utilising Eurocodes, British Standards and BAE standards, • You will apply your expertise in regulations and requirements that extend beyond those used within BAE Systems, including LOLER, Codes of Compliance, Weld Specifications, and Geometric Tolerance, • You will be responsible for interpreting data within a wide range of computer based analytical techniques, • You will be supporting the manufacturing, assembly, lifting, handling and installation processes of Submarine Structures, • You will be supporting with the production of concept drawings, layouts and other technical outputs, • You will need to hold an Engineering Degree BEng/MEng or have the equivalent experience, • You are required to have gained Civil / Manufacturing / Structural Based and Chartered Engineer CEng status or Incorporated IEng status nearing CEng status, • You will need a good expertise within structural steel analysis and design, • You will be required to be fully conversant in the use of Eurocodes and British Standards, • You will need to be proficient with the reviewing and checking of design outputs By joining us in the team, you will work with our designers and engineers to conduct engineering assessments that support the build process, contribute to equipment development and provide operational and production support for safety‑critical systems within a rapidly growing programme. Relocation support packages are available for all roles, subject to eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 11th 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. #LI-CB1 #LI-hybrid

Job Title: Senior/Principal Platform Systems Mechanical Engineer Location: Barrow-In-Furness (Onsite) Salary: Competitive 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 support the development and delivery of mechanical platform systems, ensuring robust design evidence is generated to support safe and effective engineering solutions. You will contribute to testing and commissioning activities, support issue resolution, and work closely with multidisciplinary teams to maintain design intent across complex submarine programmes. You will also mentor junior engineers, contribute to technical outputs, and engage with stakeholders to support successful programme delivery. Core duties: • Develop and deliver design evidence to justify safe and effective engineering solutions, ensuring customer confidence in system designs, • Specify and support the build of prototypes, products, and systems for testing and validation activities, • Provide timely resolution of defects and issues, ensuring corrective actions are identified, tracked, and implemented, • Ensure engineering commitments are defined, reviewed, and delivered in line with programme requirements, • Support technical presentations and communications to engineering and management audiences, maintaining awareness of emerging technologies, • Author and contribute to technical reports, papers, and presentations to support engineering activities and knowledge sharing, • Mentor and support junior engineers, providing technical guidance and supporting professional development, • Mechanical engineering knowledge across the full lifecycle (design, testing, commissioning, validation), • Experience developing and justifying design evidence for engineering solutions, • Ability to support prototype development, testing, and validation activities, • Strong problem-solving skills with experience resolving defects and engineering issues, • Experience delivering engineering tasks in line with programme requirements and milestones, • Ability to produce and review technical documentation (reports, calculations, presentations), • Experience using CAD tools and standard engineering/IT software, • Strong communication skills, with the ability to present technical information to varied audiences The Mechanical Platform Systems team plays a key role in supporting the planning and execution of testing and commissioning activities across complex submarine programmes. You will contribute to ensuring engineering activities are delivered safely and effectively while maintaining design intent. This role offers exposure to some of the most complex engineering projects within the Submarines business, alongside strong opportunities for career development. Relocation support may be available, 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: 24th 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. #LI-Hybrid

Wintel Engineer Barrow-in-Furness | Onsite £496.80 per day Umbrella / £66.24 per hour Umbrella Contract until October 2026 SC Clearance Required We’re looking for an experienced Wintel Engineer to join a large-scale enterprise environment supporting critical infrastructure and virtualization platforms onsite in Barrow-in-Furness. This role will focus on the administration, support and optimisation of Windows and VMware environments, ensuring high availability, resilience and performance across key systems. Key Responsibilities • Administer and support VMware ESXi, vCenter and virtual environments, • Manage VMware clusters, virtual machines and distributed switching, • Support storage replication and disaster recovery solutions, • Work with Cisco ACI and network virtualization technologies, • Perform upgrades, migrations and capacity planning activities, • Troubleshoot complex Wintel and virtualization issues, • Ensure systems remain compliant with security and operational standards What We’re Looking For • Strong experience with VMware ESXi, vCenter and VDS, • Windows Server administration experience, • Knowledge of SRDF Metro and storage replication technologies, • Familiarity with Cisco ACI and network integration, • Experience working within large enterprise environments, • VMware certifications (VCP / VCAP), • Microsoft certifications (MCSA / MCSE), • Active SC Clearance required

Job Title:\nNuclear Commissioning Project Leader – Electrical\n(Reactor) Location:\nBarrow-In-Furness, onsite \n Salary: Negotiable depending\non experience You’re expected to have completed\n12 months in role prior to applying for an advertised vacancy and\nyou should also discuss the internal opportunity with your line\nmanager to ensure\nsustained business continuity and to further support your career\ndevelopment. We know there may be exceptional individual circumstances that\nimpact this, in the first instance please discuss this with your\nline manager. If you\ndon’t feel you can talk to your line manager, you can contact your\nHRBP. PLEASE NOTE:\nShould you be invited for interview; you acknowledge that the\nRecruitment team will contact you and your line manager regarding your\napplication for this opportunity. \n Who we are: \n Join BAE Systems and you’ll be part of something bigger.\nAs a valued member of our global colleague network, you’ll bring\nyour unique skills and perspectives to help pioneer progress and\nprotect what matters most. You’ll be trusted to play your part in\ndelivering advanced, technology-led defence, aerospace and security\nsolutions, shaping a safer future for all of us. From the depths of\nthe ocean to the far reaches of space, there’s no limit to where a\ncareer at BAE Systems could take you. \n What you will be\ndoing: In this role, you will\nlead the planning and\ndelivery of electrical commissioning activities across a defined\ntest section, ensuring alignment with wider Test &\nCommissioning (T&C) programme objectives. You will take\nownership of\ncommissioning strategy execution, driving performance against time,\ncost, and quality targets. You will support and\nlead a team of\ncommissioning engineers, providing technical direction, oversight,\nand coaching within a complex nuclear environment.\nWorking closely with the Reactor Test Group (RTG), you will\nauthorise test documentation and ensure all commissioning\nactivities are conducted safely and in compliance with regulatory\nand company standards. Core\nduties: • Drive the\ndelivery of test and commissioning plans in line with programme\nmilestones, • Lead and support a team of\nnuclear electrical commissioning engineers\n, • Support the Reactor Test Group (RTG), including\nauthorisation of test documentation, • Act as\nAuthorised Person within the Permit to Work system\n, • Review and approve engineering outputs and technical\ndocumentation, • Plan and manage commissioning programmes\nacross complex\nsystems, • Embed Learning from Experience (LFE)\nto improve safety, quality, and delivery\n, • Degree, HNC/HND in an engineering discipline\nor equivalent experience, • Strong understanding of nuclear\nsystems and associated testing and commissioning\nactivities, • Knowledge of submarine systems and\ntheir operation, • Experience working within\nnuclear, COMAH, or similarly highly regulated\nenvironments, • Proven ability to plan and\ndeliver test and commissioning programmes\n, • Experience leading, mentoring, and\ndeveloping teams in complex engineering\nenvironments Working within the Reactor\nTest Section (RTS) Commissioning Team, you will lead the planning and delivery\nof commissioning activities across major engineering systems and\nplatform assemblies. You will manage a large and diverse team\nof commissioning engineers, bringing together a wide range of\ntechnical skills to deliver a complex and unique project of\nnational importance. This role provides the\nopportunity to influence commissioning strategy, drive continuous\nimprovement, and contribute to the successful delivery of critical\nsubmarine systems. Relocation support packages are available across\nall Submarines roles, subject to eligibility criteria. \n A place where everyone can\nthrive: We’re committed to\nbuilding an inclusive workplace where everyone feels valued and\nsupported. We welcome applications from all suitably qualified\npeople and encourage discussion of reasonable adjustments where\nneeded. Please be aware that many roles at BAE\nSystems are subject to security and export control restrictions. Applicants must meet Baseline Personnel\nSecurity Standard, and many roles require higher levels of National\nSecurity Vetting, including 5–10 years continuous UK residency\ndepending on the\nrole. Why BAE\nSystems? Here you’ll build a\ncareer with purpose and limitless possibilities. Lifelong learning,\nmeaningful work, and a supportive culture enable you to grow with\nconfidence. You’ll be\nrecognised for your contribution and supported with rewards that\nmatter most to you. Closing Date:\n20th May 2026 We reserve the\nright to close this vacancy early if we receive sufficient\napplications. If you are interested, please apply as early as\npossible. #LI-KP1 #LI-onsite \n

Job Title: Senior Commercial Manager 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: From £60,350 depending on skills and experience plus executive car allowance and bonus on top Who we are: Join BAE Systems and youll be part of something bigger. As a valued member of our global colleague network, youll bring your unique skills and perspectives to help pioneer progress and protect what matters most. Youll 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, theres no limit to where a career at BAE Systems could take you. Job Description: As a Senior Commercial manager, you will manage a wide range of contract activities, whilst working closely with internal teams, alongside external suppliers and stakeholders. You will be supporting with contract and bid reviews, alongside contributing to commercial outcomes while supporting business and customer needs within a dynamic team. Core duties: • You will be responsible for managing

Job Title: Principal Engineer Human Factors Location: UK wide Hybrid We offer a range of hybrid and flexible working arrangements please speak to your recruiter about the options for this particular role. Salary: Competitive (Commensurate with skills and experience) Who we are: Join BAE Systems and youll be part of something bigger. As a valued member of our global colleague network, youll bring your unique skills and perspectives to help pioneer progress and protect what matters most. Youll 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, theres no limit to where a career at BAE Systems could take you. Role Description: • Youll Assess risks of human error and providing Human Factors advice, • Youll be Performing task analysis, • Youll be working with process authors to improve procedures to reduce risk of unintended outcomes, • Youll be representing Human Factors at design technical reviews, • Youll be conducting design substantiation reviews, • Youll be supporting Safety Case delivery, • Youll be leading Human Factors programmes o...

Join a world-renowned aerospace and defence organisation as a Quantity Surveyor onsite in Barrow Would you like to join a global aerospace and defence organisation? Do you want to work as part of an organisation protecting people and maintaining maximum national security? Due to a drive for greater success, this advanced manufacturing business is currently searching for a Quantity Surveyor to add to their talented, hardworking team in Barrow on a 12 month contract. Striving for innovation and creativity you can ensure no two days will be the same. Contract: 12 months PAYE: £67.47 Umbrella Headcount: 2 Location: Barrow in Furness The role: Manage and undertake of all aspects of procurement related activity to cost, quality and schedule and independently lead projects and work within the Corporate Procurement Policy and Process in line with business requirements and performance objectives. • Have a clear understanding of and apply the Quality Management System documentation e.g. Policy, Process Instructions, Workmanship Standards, Risk Assessments to comply with Safety, Health and Environmental (SHE) rules and control measures., • Lead the development, review and update of relevant systems and processes to ensure the effective delivery of activities in assigned areas. Experience: • Broad and deep professional knowledge / understanding of Procurement principles, techniques and p...

Join a world-renowned aerospace and defence organisation as a Welder onsite in Barrow 3 on 4 off shift Would you like to join a global aerospace and defence organisation? Do you want to work as part of an organisation protecting people and maintaining maximum national security? Due to a drive for greater success, this advanced manufacturing business is currently searching for a Welder to add to their talented, hardworking team in Barrow on a 12 month contract. Striving for innovation and creativity you can ensure no two days will be the same. Contract: 12 months PAYE: £26.89 Umbrella local PAYE: £26.89 + £10.47 Travel for non local Headcount: multiple Location: Barrow in Furness 3 on 4 off shift The role: Comply with SHE regulations and only operate equipment and machinery that you are trained and competent to operate Understand and deliver on targets to schedule in a safe and quality focussed manner Identify, participate and input to local and business level continuous improvement opportunities Weld and/or install parts to meet business standards and requirements using a range of hand and mechanical tools and equipment Experience: · Knowledge and implementation of appropriate fume management processes · Complete JV process (including final cleaning) · Completion of hand held grinding including HAVS control · Apply and Monitor preheat ·...

Job Title: Principal Engineer Electrical Engineering (HV) Location: Barrow Hybrid 3 days per week on site (Dependent on business needs) 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 £61,500 (Commensurate with skills and experience) Who we are: Join BAE Systems and youll be part of something bigger. As a valued member of our global colleague network, youll bring your unique skills and perspectives to help pioneer progress and protect what matters most. Youll 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, theres no limit to where a career at BAE Systems could take you. Job Description: As a Principal Engineer -Electrical Engineering (HV) you will be part of the Site Specialist Engineering Electrical team providing specialist support to the business with respect to setting electrical standards and requirements for equipment/systems/facilities in accordance with legislation/processes. You will be Point of contact for High Voltage issues regarding standards for site electrical systems and support a wide range...

Job Title: Principal Engineer – Electrical Engineering (HV) Location: Barrow – Hybrid – 3 days per week on site (Dependent on business needs) 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 – £61,500 (Commensurate with skills and 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 the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: As a Principal Engineer -Electrical Engineering (HV) you will be part of the Site Specialist Engineering Electrical team providing specialist support to the business with respect to setting electrical standards and requirements for equipment/systems/facilities in accordance with legislation/processes. You will be Point of contact for High Voltage issues regarding standards for site electrical systems and support a wide range of electrical disciplines, with opportunities to learn and develop in LV, HV, C&I and Communications, each day varies with the chance to problem solve and drive innovative solutions from your experiences. Core duties: You’ll define site standards, processes and technical requirements in terms of electrical engineering for equipment, systems and facilities You’ll conduct reviews and assessments of design proposals to ensure that the equipment/facilities are designed, constructed, commissioned, operated and maintained in accordance with the appropriate processes and standards You’ll produce technical documentation and reports You’ll have input into problem solving, engineering issues relating to the subject matter You’ll be point of contact for High Voltage issues regarding standards for site electrical systems You will chair and lead improvements (policy, equipment, capabilities) with site risk cells set up to ensure compliance with relevant regulations Essential Skills: Electrical engineer with demonstratable High Voltage engineering experience of 11kV systems Demonstrable experience of working in an industrial engineering environment with familiarity of commercial standards Degree qualified in electrical engineering or equivalent (e.g. HND with relevant experience) Registered with an Engineering professional institute and have the ability to achieve chartered status Demonstrable experience of leadership within an engineering environment and familiarity with commercial British standards The Site Specialist Engineering (SSE) team The Site Specialist Engineering Electrical team provide specialist support to the business with respect to setting electrical standards and requirements for equipment/systems/facilities in accordance with legislation/processes. The team support a wide range of electrical disciplines and there are opportunities to learn and develop in LV, HV, C&I and Communications, each day varies with the chance to problem solve and drive innovative solutions from your experiences. As the Barrow site infrastructure grows you can play a part in the development of new facilities and help drive improvements in aging and existing systems, structures and components. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 24th 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. #LI-KI1 #LI-Hybrid

Job Title: Senior Engineer – Metrology (Instrumentation Calibration) Location: Barrow-in-Furness – Primarily on site with potentially 1 day per week WFH. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Circa £48,000 Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: As a Senior Engineer – Metrology (Instrumentation), you will support senior and principal engineers, as well as external specialists, in the development of testing regimes and verification activities for electronic systems. The role involves working closely with customers to develop and clarify requirements, designing and delivering instrumentation solutions, and carrying out testing activities. You will perform data analysis and produce technical reports that support system verification, qualification, and lifecycle management. Core duties: Engage with internal customers to capture and deliver clear requirements Install bespoke instrumentation across site to meet customer needs Fault‑find and maintain legacy equipment Work with supply chain and suppliers to deliver fit‑for‑purpose equipment Support factory acceptance tests and submarine trials, analysing results as required Undertake peer review, verification, and assurance activities Produce lifecycle management (LCM) documentation and safety/qualification evidence Coach and mentor early‑career colleagues Essential Skills: Minimum HNC or Degree in Electronic or Electrical Engineering with good knowledge of Electrical and Electronic Principles Proficient in trouble shooting and repairing Complex instrumentation Systems Experience & working knowledge of project lifecycle Ability to read and Interpret technical/schematic drawings Demonstrable experience of defining and conducting test procedures The Instrumentation Development Services (IDS) team: You will join a team of around 20 specialists supporting the Dreadnought programme. The team develops customer requirements, delivers bespoke instrumentation and works closely with Radiation Protection and Shielding across the Barrow-in-Furness site. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 15th 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. #LI-GM3 #LI-Onsite

ROLE OVERVIEW Damia Group are working with a leading global technology and consulting organisation to source an experienced UNIX Engineer for a contract engagement based in Barrow-in-Furness, Cumbria. This is an exciting opportunity to work within a large-scale enterprise environment, supporting mission-critical UNIX infrastructure on a programme of national importance. The successful candidate will be responsible for managing and supporting enterprise UNIX environments, with a focus on Oracle Solaris platforms and advanced virtualisation technologies. The role involves system configuration, migration projects, and ensuring high availability through resilient cluster setups. KEY RESPONSIBILITIES Administer and maintain Oracle Solaris systems on T-series hardware (T5, T7, T8) Configure and manage LDOMs (Logical Domains) for virtualisation Perform system migrations and upgrades across UNIX environments Design and implement resilience clusters for high availability and disaster recovery Monitor system performance and troubleshoot complex UNIX issues Collaborate with infrastructure and application teams to ensure seamless integration Maintain compliance with security and operational standards appropriate to a classified environment REQUIRED SKILLS & EXPERIENCE Strong hands-on experience with Oracle Solaris operating systems Expertise in LDOM (Logical Domains) configuration and management Solid familiarity with Oracle T-series hardware platforms (T5, T7, T8) Proven experience delivering UNIX migration projects and system upgrades Knowledge of cluster technologies for resilience and failover Sound understanding of UNIX networking, storage, and security principles PREFERRED QUALIFICATIONS Certifications in Oracle Solaris or related UNIX technologies Experience working within large-scale enterprise or government environments Familiarity with automation tools and scripting languages (e.g. Shell, Python) SECURITY REQUIREMENTS Active SC (Security Check) Clearance - must be current, not lapsed or in-process Sole UK British National - single passport holders only; dual nationals cannot be considered Must not have spent more than 28 consecutive days outside the UK Ability to handle sensitive and classified information in line with government and organisational security policiesDamia Group Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept our Data Protection Policy which can be found on our website. Please note that no terminology in this advert is intended to discriminate on the grounds of a person's gender, marital status, race, religion, colour, age, disability or sexual orientation. Every candidate will be assessed only in accordance with their merits, qualifications and ability to perform the duties of the job. Should the role require the successful candidate to undergo and be eligible for UK Security Vetting. Clearance sponsorship will be provided where required. Due to the nature of the work, candidates should meet the relevant residency requirements. If applicable, Reserved Post nationality restrictions will be confirmed by the client. xiskglj Damia is committed to inclusive recruitment and welcomes applicants from all backgrounds. Damia Group is acting as an Employment Business in relation to this vacancy and in accordance to Conduct Regulations 2003. Damia Group Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept our Data Protection Policy which can be found on our website. Please note that no terminology in this advert is intended to discriminate on the grounds of a person's gender, marital status, race, religion, colour, age, disability or sexual orientation. Every candidate will be assessed only in accordance with their merits, qualifications and ability to perform the duties of the job. Should the role require the successful candidate to undergo and be eligible for UK Security Vetting. Clearance sponsorship will be provided where required. Due to the nature of the work, candidates should meet the relevant residency requirements. If applicable, Reserved Post nationality restrictions will be confirmed by the client. Damia is committed to inclusive recruitment and welcomes applicants from all backgrounds. Damia Group is acting as an Employment Business in relation to this vacancy and in accordance to Conduct Regulations 2003

Job Title: Principal Engineer Mechanical Engineering 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 skills and experience Who we are: Join BAE Systems and youll be part of something bigger. As a valued member of our global colleague network, youll bring your unique skills and perspectives to help pioneer progress and protect what matters most. Youll 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, theres no limit to where a career at BAE Systems could take you. Job Description: As a member of theDreadnought Platform Mechanical Engineeringteam. Your role is responsible for leading the design of a mechanical system(s), sub-systems and equipment for the next generation Royal Navy submarines. This will include undertaking functional design activities, calculations and analysis . Youll also produce design documentation, Verification & Validation evidence and safety justifications in this role. Through close collaboration with our suppliers and key stakeholders, you will be leading the development of design documents to achieve design completion, reviewing supplier documentation, demonstrating compliance with technical requirements and undertaking assessment of design compliance to support the development of our systems. This includes system-level design, technical responsibility, supplier engagement, and the opportunity to support build, test and commissioning activities across a major submarine programme. Core duties: You will be specifying major equipment and support to procurement, qualification and acceptance activities, working collaboratively with suppliers You will provide specialist knowledge and subject matter expertise support the installation, integration and commissioning activities associated with the system and equipment You will engage with stakeholders across the cross-functional project team You will mentor junior engineers in the team Essential Skills: You will be degree qualified in Mechanical Engineering or relevant subject, or equivalent experience You will have proven experience in designing mechanical systems and specifying complex , high value mechanical equipment You will be able to drive various engineering tasks with your excellent communication skills and significant experience of dealing with internal and external stakeholders at all levels You will have knowledge of the complete engineering lifecycle with experience of operating in a number of the key lifecycle phases including requirements, system design, integration and acceptance You will bring Good awareness of product safety and SHE to the role The Dreadnought Platform Mechanical Engineering Team: This is an exciting time to join a dynamic engineering team on the largest and most complex UK defence programme, which is currently transitioning from system design to build and commissioning support, where your expertise will help drive the delivery of critical mechanical systems into Test & Commissioning.. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here youll 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. Youll be recognised for your contribution and enjoy rewards tailored to whats 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: Were committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 22nd 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. #LI-KP1 #LI-Hybrid TPBN1_UKTJ

Job Title: Principal Engineer – Mechanical Engineering 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 skills and 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 the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: As a member of the Dreadnought Platform Mechanical Engineering team. Your role is responsible for leading the design of a mechanical system(s), sub-systems and equipment for the next generation Royal Navy submarines. This will include undertaking functional design activities, calculations and analysis. You’ll also produce design documentation, Verification & Validation evidence and safety justifications in this role. Through close collaboration with our suppliers and key stakeholders, you will be leading the development of design documents to achieve design completion, reviewing supplier documentation, demonstrating compliance with technical requirements and undertaking assessment of design compliance to support the development of our systems. This includes system-level design, technical responsibility, supplier engagement, and the opportunity to support build, test and commissioning activities across a major submarine programme. Core duties: You will be specifying major equipment and support to procurement, qualification and acceptance activities, working collaboratively with suppliers You will provide specialist knowledge and subject matter expertise support the installation, integration and commissioning activities associated with the system and equipment You will engage with stakeholders across the cross-functional project team You will mentor junior engineers in the team Essential Skills: You will be degree qualified in Mechanical Engineering or relevant subject, or equivalent experience You will have proven experience in designing mechanical systems and specifying complex, high value mechanical equipment You will be able to drive various engineering tasks with your excellent communication skills and significant experience of dealing with internal and external stakeholders at all levels You will have knowledge of the complete engineering lifecycle with experience of operating in a number of the key lifecycle phases including requirements, system design, integration and acceptance You will bring Good awareness of product safety and SHE to the role The Dreadnought Platform Mechanical Engineering Team: This is an exciting time to join a dynamic engineering team on the largest and most complex UK defence programme, which is currently transitioning from system design to build and commissioning support, where your expertise will help drive the delivery of critical mechanical systems into Test & Commissioning.. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 22nd 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. #LI-KP1 #LI-Hybrid

Job Title: Consultant – Materials Engineer (Metallurgy) Location: Barrow-in-Furness – Onsite. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Competitive 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. What you’ll be doing: You will provide metallurgical support across Operations, Engineering and Supply Chain, resolving emergent issues during submarine build and commissioning. You will advise design teams on material selection and corrosion management, support knowledge transfer within Materials Technology, and lead research activities, including authoring technical reports. The role includes offering specialist metallurgical guidance to ensure consistent, timely investigations, maintaining relevant process instructions and standards, and communicating solutions effectively across teams. You will also manage forging, casting and metal‑forming processes with appropriate authority. Core duties: You are qualified to degree level (BEng/BSc) in metallurgy or materials science You have detailed knowledge of ferrous and non‑ferrous metallurgy You have ample experience in metal forming and processing You have experience working with and developing a team of metallurgists You have experience developing and maintaining metallurgical standards and process instructions You possess detailed knowledge of metallurgical mechanical and metallographic testing capabilities and methods The Materials team: Currently the team comprises of over 50 specialists of Metallurgical, Polymer, Welding and materials backgrounds. The team consists of various technical levels and we are after a Consultant/Technologist to become the authority in manufacture of metallic parts (Forgings, Castings and Rolling). We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 19th 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. #LI-GM3 #LI-Onsite

Job Title: Senior Manufacturing Engineer – Build Strategy 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: Competitive 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 support the development and optimisation of submarine build strategies within the SSNA programme, while integrating learning and best practice from Dreadnought and Astute programmes. You will work closely with Manufacturing Engineering, Operations, Supply Chain, Projects and Engineering teams to ensure designs are deliverable, manufacturable, and aligned to build objectives. Core duties: Liaise with Manufacturing Engineering, Operations, Projects, Supply Chain and Engineering teams to resolve issues arising during the design phase Apply problem-solving tools and techniques throughout the design lifecycle, including PFMEA and design for manufacture principles Capture lessons learned from build activities and integrate findings into future manufacturing strategy to prevent recurrence Collaborate with cross-functional stakeholders to ensure Manufacturing considerations are embedded within the design process Support the development of efficient and practical build strategies for complex submarine programmes Review and interpret engineering drawings and CAD models to support manufacturing and build planning activities Contribute to continuous improvement initiatives using Lean Six Sigma and other problem-solving methodologies Support the delivery of major programme milestones while building effective relationships across multiple business functions Essential Skills: HNC qualification (or equivalent experience) within a STEM discipline Strong understanding of engineering drawings and CAD models Experience using problem-solving tools and techniques such as Lean Six Sigma Strong stakeholder engagement and cross-functional collaboration skills within engineering and manufacturing environments Familiarity with SAP/Teamcenter and understanding of submarine build strategy/manufacturing processes would be advantageous The SSNA Manufacturing Team: As a Senior Manufacturing Engineer within the Build Strategy team, you will play a key role in supporting the SSNA programme while drawing on experience and learning from the Dreadnought and Astute programmes where required. This role offers the opportunity to work with a wide range of stakeholders and senior leaders, ensuring Manufacturing has a strong voice within the Design community and enabling designs to be built in the most effective and efficient way possible. You will gain valuable exposure to major defence programmes and complex engineering challenges while building a long-term career within BAE Systems. Relocation support packages are available across all Submarines 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: 21st 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. #LI-KP1 #LI-hybrid

Job Title: Consultant Engineer Electrical Engineering Location: Barrow / Filton Hybrid (Dependent on business needs) We offer a range of hybrid and flexible working arrangements please speak to your recruiter about the options for this particular role Salary: £56,000+ (Commensurate with skills and experience) Who we are: Join BAE Systems and youll be part of something bigger. As a valued member of our global colleague network, youll bring your unique skills and perspectives to help pioneer progress and protect what matters most. Youll 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, theres no limit to where a career at BAE Systems could take you. Job Description: You will work as the Electrical Subject Matter Expert (SME) within SSNAs Steam Integrated Delivery Team (SIDT). This is a unique and exciting role that offers the opportunity to shape how the SIDT delivers the challenge! The role offers significant development in all areas from requirement generation through to development of verification and validation plans along with the facilities required to enable timely equipment delivery and parallel technology realisation. Core duties: Youll be acting as the electrical SME providing technical leadership and guidance to a range of cross discipline internal and external stakeholders including equipment suppliers Youll manage the electrical interface with the electrical power system ensuring that a best for programme approach is adopted Youll have technical ownership of the end to end delivery of key technology readiness projects essential in demonstrating an appropriate level of maturity is achieved in the end product prior to platform integration Youll support the technical delivery of facility requirements needed to deliver technology readiness projects including the facilities to support the end product verification and validation activities Youll undertake technical risk analysis and develop risk mitigation plans in support of equipment delivery into the SSNA platform Essential Skills: Degree in Electrical Engineering BSc (Hons) / BEng (Hons) / MEng (Hons) with CEng or working towards Chartership Knowledge of the integration of power electronic conversion equipment into power system designs (Inverters, rectifiers, Active Front End, filter interactions) Knowledge and experience of key Power system interface requirements (power system stability, power quality and protection co-ordination) Experience in developing and delivering power system / equipment level verification and validation plans (including technology readiness level strategies) Knowledge of the complete engineering life cycle of delivery an equipment or system in a complex engineering environment with many competing requirements (requirement generation through to test and commissioning) The SSNA Steam Integrated Delivery Team (SIDT): The SIDT is tasked with delivering key equipment into the SSNA platform, which is novel to a submarine environment. Due to the novelty of the equipment there is a need to support equipment delivery with additional parallel technology maturity enablement plans. This is a unique and exciting role that offers the opportunity to shape how the SIDT delivers the challenge! We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here youll 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. Youll be recognised for your contribution and enjoy rewards tailored to whats 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: Were 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: 28th 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. #LI-KI1 #LI-Hybrid TPBN1_UKTJ

Appointed Person - LOLER - 12 month contract (potential for extension or perm) - - £62.43 ph UMB or £46.28 ph PAYE (Inside IR35) The Umbrella rate quoted above is the Gross Umbrella rate (i.e. the rate we pay to the Umbrella Company inclusive of ALL employment costs). Please note, the rate paid by the Umbrella will be less, as will a Limited Deemed rate or Agency PAYE rate. Please get in touch to discuss the rates via these different payment vehicles. The Role BAE Systems are looking for an Appointed Person to join their team in Barrow-in-Furness for an initial 12 month contract. The shift pattern on offer is 3 on, 4 off. There is a shift rate uplift available depending on the days/times required on site. What are BAE Systems looking for from you? CPCS A61 card. Prevous experience as an appointment. Security Requirements: SC & UK EYES ONLY This role will require the person to hold full Security Clearance (SC) prior to working onsite. You will need to obtain a BPSS check as part of this process. You must currently hold or be eligible and willing to obtain SC and you must be eligible to work in the UK without sponsorship and have lived and worked in the UK for a minimum 5 year period. If you are unsure as to whether you are eligible, please contact me to discuss. This role also requires you to be a sole British national and therefore hold no other nationalities

Job Title: Principal Engineer – Human Factors Location: UK wide – Hybrid We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Competitive (Commensurate with skills and 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 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: You’ll Assess risks of human error and providing Human Factors advice You’ll be Performing task analysis You’ll be working with process authors to improve procedures to reduce risk of unintended outcomes You’ll be representing Human Factors at design technical reviews You’ll be conducting design substantiation reviews You’ll be supporting Safety Case delivery You’ll be leading Human Factors programmes of work Essential Skills: Degree in Human Factors/Psychology or equivalent experience Demonstrable Human Factors experience Experience in delivering Human Factors into safety case in a nuclear setting Previous experience of stakeholder management Proven experience in coaching and mentor others Experience in writing assessment reports and safety cases The Human factors Team: As a Principal Engineer – Human Factors, working within The Human Factors Team. You will be looking at the Human Factors of Site Safety of the Barrow site and Boat programmes. As a Principal Human Factors engineer, you will be part of a team working across all 3 submarine programmes at BAE Systems. This is a very exciting time to be joining one the largest Human Factors teams in the UK. Our team provides safety-oriented support to the day-to-day business of designing, building and operating submarines and to the maintenance of our nuclear site licence. Should you wish to relocate closer to the nuclear site at Barrow, we offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 12th 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. #LI-KI1 #LI- Hybrid

Job Title: Principal Engineer – Electrical Engineering (Power) Location: : Barrow-in-Furness / Filton – (Hybrid -2 days a fortnight (Barrow), or 1 day a week(Filton) dependent on business needs. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: £47,241+ (Commensurate with skills and 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 the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: As part of the Electrical Engineering Power Team, you will be leading the development of design documents, reviewing supplier documentation, developing technical requirements and undertaking assessment of design compliance to support the development of our electrical systems. Core duties: You’ll be developing design solutions to agreed time, cost and quality in accordance with project or business milestones You’ll develop and manage requirements and acceptance criteria specific to a system or product and/or across a system of systems, platform or programme You’ll understand the contractual and performance requirements for various systems, and support the definition and associated acceptance criteria and events through design, build, integration, installation and commissioning activities You’ll produce documentation required to support the design review process, including diagrams; technical specifications; supporting calculations; design evidence and justifications You’ll provide technical support to integrated performance and acceptance activities, including acceptance of equipment from suppliers through to system acceptance by the customer and support build activities, defect resolution and change management You’ll support the development of estimates for the scope of work and resources required to deliver it to support bids, proposal development and project planning activities for various systems Essential Skills: BEng (Hons) / MEng or equivalent and CEng (or be able to satisfy requirements for CEng) Demonstrable experience of engineering lifecycle with knowledge of AC and DC electrical power systems Understanding of at least one of the following areas: Power system modelling; generators; switchgear; protection; power electronics In depth understanding of Power System Architecture, Power Generation and Distribution, Protection and Co-ordination or Power Earth Fault Monitoring Significant The Electrical Engineering Power Team: The Electrical Engineering Power Team are working on the UK’s next-generation SSN design that incorporates technology from the UK, Australia and the United States. The team are responsible for defining the system elements required to feed into the submarine design and build process, including design documentation, spatial modelling and build outputs. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 28th 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. #LI-KI1 #LI-Hybrid

Job Title: Supply Chain Manager – Construction Major Projects Location: Barrow-in-Furness / Preston (minimum of 2 days per week on site) We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Circa £68,000 (DOE) Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: You will lead supply chain and procurement activities across major construction and infrastructure projects forming part of a long-term, 10-year investment programme. Working closely with project, engineering and delivery teams, you will be responsible for developing and implementing supply chain and contracting strategies that support safe, efficient and commercially successful project delivery. The role will lead engagement with contractors and key suppliers across major construction packages, ensuring procurement activity aligns with programme requirements, cost objectives, delivery priorities and risk management principles. You will play a key role in driving value through the supply chain, supporting robust commercial outcomes and helping shape the successful delivery of large-scale construction and infrastructure works. Core duties: Lead supply chain and procurement activities across major construction and infrastructure works Manage end-to-end procurement and contracting activities, including tendering, evaluation, negotiation and contract award Lead post-contract supplier and contractor management, including commercial performance, issue resolution and change management Supporting development and application of appropriate contracting models (e.g. NEC, JCT), managing commercial and supply‑chain risks, and delivering cost‑focused, value‑for‑money outcomes Work closely with project teams to align procurement activity with programme, budget and delivery requirements Provide leadership and support to junior team members while building strong stakeholder and supply chain relationships Essential Skills: Experience within a supply chain, procurement, commercial or quantity surveying role within construction, infrastructure or major projects Experience across pre-contract procurement and post-contract commercial activities within construction projects Working knowledge of construction contracts (NEC, JCT or equivalent) and commercial management principles Experience working with project delivery, engineering and commercial teams within major project environments Leadership or line management experience with the ability to support and develop team members Strong stakeholder management, communication and organisational skills within a fast-paced project environment The Procurement Infrastructure Team: This is an exciting opportunity to be a part of a growing team where you will get the opportunity to work closely with the wider business and its external professional teams to develop sourcing and contracting solutions for an investment programme. Join a dynamic and rapidly growing team at the forefront of a once-in-a-generation infrastructure investment. This is a unique chance to be involved in a high-profile team where your expertise and ideas will make a tangible difference. 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: 21st 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. #LI-SV1 #LI-Hybrid

Job Title: Supply Chain Manager Construction Major Projects Location: Barrow-in-Furness / Preston (minimum of 2 days per week on site) We offer a range of hybrid and flexible working arrangements please speak to your recruiter about the options for this particular role Salary: Circa £68,000 (DOE) Who we are: Join BAE Systems and youll be part of something bigger. As a valued member of our global colleague network, youll bring your unique skills and perspectives to help pioneer progress and protect what matters most. Youll 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, theres no limit to where a career at BAE Systems could take you. Job Description: You will lead supply chain and procurement activities across major construction and infrastructure projects forming part of a long-term, 10-year investment programme. Working closely with project, engineering and delivery teams, you will be responsible for developing and implementing supply chain and contracting strategies that support safe, efficient and commercially successful project delivery. The role will lead engagement with contractors and key suppliers across major construction packages, ensuring procurement activity aligns with programme requirements, cost objectives , delivery priorities and risk management principles . You will play a key role in driving value through the supply chain, supporting robust commercial outcomes and helping shape the successful delivery of large-scale construction and infrastructure works. Core duties: Lead supply chain and procurement activities across major construction and infrastructure works Manage end-to-end procurement and contracting activities, including tendering, evaluation, negotiation and contract award Lead post-contract supplier and contractor management , including commercial performance, issue resolution and change management Supporting development and application of appropriate contracting models (e.g. NEC, JCT), managing commercial and supply-chain risks, and delivering cost-focused, value-for-money outcomes Work closely with project teams to align procurement activity with programme, budget and delivery requirements Provide leadership and support to junior team members while building strong stakeholder and supply chain relationships Essential Skills: Experience within a supply chain, procurement, commercial or quantity surveying role within construction, infrastructure or major projects Experience across pre-contract procurement and post-contract commercial activities within construction projects Working knowledge of construction contracts (NEC, JCT or equivalent) and commercial management principles Experience working with project delivery, engineering and commercial teams within major project environments Leadership or line management experience with the ability to support and develop team members Strong stakeholder management , communication and organisational skills within a fast-paced project environment The Procurement Infrastructure Team: This is an exciting opportunity to be a part of a growing team where you will get the opportunity to work closely with the wider business and its external professional teams to develop sourcing and contracting solutions for an investment programme. Join a dynamic and rapidly growing team at the forefront of a once-in-a-generation infrastructure investment. This is a unique chance to be involved in a high-profile team where your expertise and ideas will make a tangible difference. Why BAE Systems? Here youll 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. Youll be recognised for your contribution and enjoy rewards tailored to whats 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: Were 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: 21st 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. #LI-SV1 #LI-Hybrid TPBN1_UKTJ

Job Title: Consultant Materials Engineer (Metallurgy) Location: Barrow-in-Furness Onsite. We offer a range of hybrid and flexible working arrangements please speak to your recruiter about the options for this particular role Salary: Competitive Who we are: Join BAE Systems and youll be part of something bigger. As a valued member of our global colleague network, youll bring your unique skills and perspectives to help pioneer progress and protect what matters most. Youll 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, theres no limit to where a career at BAE Systems could take you. What youll be doing: You will provide metallurgical support across Operations, Engineering and Supply Chain, resolving emergent issues during submarine build and commissioning. You will advise design teams on material selection and corrosion management , support knowledge transfer within Materials Technology, and lead research activities, including authoring technical reports. The role includes offering specialist metallurgical guidance to ensure consistent, timely investigations, maintaining relevant process instructions and standards, and communicating solutions effectively across teams. You will also manage forging, casting and metal-forming processes with appropriate authority. Core duties: You are qualified to degree level (BEng/BSc) in metallurgy or materials science You have detailed knowledge of ferrous and non-ferrous metallurgy You have ample experience in metal forming and processing You have experience working with and developing a team of metallurgists You have experience developing and maintaining metallurgical standards and process instructions You possess detailed knowledge of metallurgical mechanical and metallographic testing capabilities and methods The Materials team: Currently the team comprises of over 50 specialists of Metallurgical, Polymer, Welding and materials backgrounds. The team consists of various technical levels and we are after a Consultant/Technologist to become the authority in manufacture of metallic parts (Forgings, Castings and Rolling). We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? Here youll 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. Youll be recognised for your contribution and enjoy rewards tailored to whats 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: Were 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: 19th 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. #LI-GM3 #LI-Onsite TPBN1_UKTJ

Job Title: Principal Engineer –Site Asset Safety Verification Location: Barrow-in-Furness. Hybrid – once a quarter onsite We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: £60,000 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 the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you. Job Description: As a member of the Site Engineering Nuclear Substantiation team Your role is responsible for authoring and managing site assets’ & infrastructure design substantiation documentation supporting the site nuclear safety case. This will include reviewing analyses, assessments, and calculations supporting nuclear design substantiation. You’ll support periodic review of safety. You’ll take ownership of deliverables and demonstrate high levels of autonomy and leadership. Core duties: You will support the implementation of design substantiation requirements. You will work closely with a broad range of stakeholders including Site Safety Case, Human Factors, and Engineering Authority Teams. You will collaborate with the wider business on site assets nuclear design substantiation related activities. Essential Skills: You will bring your experience in a complex or high-risk industry (i.e. Aerospace, Oil & Gas, OME, Shipbuilding, Weapons etc.) to this role You will be degree qualified or time served apprentice in a STEM subject or equivalent working experience You will showcase your ability to produce high quality technical reports The Site Engineering – Nuclear Substantiation Team: You will be joining a key team with some great development opportunities both in the technical and managerial streams. Native to the team, there are opportunities to get involved in the design substantiation and safety justification of a variety of site assets and facilities spanning mechanical, civil and structural. This role offers plenty of development opportunities through various avenues, engaging cross functionally to help drive and deliver an exceptionally varied and diverse scope, to suite you and your career aspirations. This could be an exciting and fulfilling opportunity waiting for you at the Nuclear Substantiation team – SEA (DDC) at BAE Systems. . We offer relocation support packages across all Submarine roles, subject to meeting eligibility criteria. Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make. A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do. 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: 13th 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. #LI-GV1 #LI-Hybrid