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Job Title: Senior 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 role Salary: Competitive What you’ll be doing: • Conducting analysis and design of complex structures in accordance with Eurocodes, British Standards and BAE standards to support Submarine construction, • 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, • Proficient in computer based analytical methods, including finite element analysis, CAD modelling and interpreting engineering schematics (Abaqus, S-Frame), • Providing support for the manufacturing, assembly, lifting, handling, and installation of Submarine structures, modules and components, • Contributing in a fast-paced environment by applying knowledge of facility and site constraints related to the shipping, handling, alignment, and installation of hull units, large equipment, and structural components Assisting in the development of concept drawings, layouts and other technical deliverables in line with the contractual obligations, ensuring alignment with project schedules, targets and budget constraints Your skills and experiences: Essential: • Engineering Degree BEng/MEng or equivalent / OR HND with extensive experience in Civil/Mechanical/Structural, • Experience in undertaking Hand Analysis and Design Techniques including Report Writing, • Understanding of the use of Eurocodes and British Standards, • Previous knowledge in a production environment – experience in a marine production environment is advantageous As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Production Engineering Department team: As a Senior Structural Engineer within the Production Engineering Department, you will collaborate with a dual-function team comprising of both designers and engineers. Joining a rapidly growing team on a new programme, you will be responsible for conducting engineering assessments to support the build process. Working closely with the design team, you will contribute to the development of equipment and provide operational and production support for the delivery of safety-critical systems. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 4th February 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-MS1 #LI-Hybrid

Job Title: Senior Structural Engineer – Shock & Dynamics Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this role Salary: Circa £45,000 What you’ll be doing: • Support the development, interpretation, and maintenance of Naval Shock Requirements, ensuring they are clearly defined and appropriately flowed down to systems, equipment, and suppliers, • Manage and maintain Verification and Validation evidence to demonstrate that systems and equipment achieve compliance with Naval Shock Requirements throughout the product lifecycle, • Review and assess shock qualification evidence provided by suppliers and internal teams, including analytical calculations, Finite Element Analysis (FEA), and physical shock test results, ensuring robustness and technical credibility, • Conduct detailed stress assessments of equipment and structural components subjected to pseudo-static shock loading, identifying risks and recommending mitigations where required, • Support the planning and execution of shock testing activities, including defining required loading conditions, monitoring test outcomes, and reviewing and approving test results, • Apply internal processes and standards rigorously, producing clear, auditable evidence of compliance through formal calculations, technical reports, and supporting documentation Essential: • A degree in Mechanical Engineering or a closely related STEM discipline, • A solid understanding of structural mechanics and dynamics principles, with the ability to apply them to real-world engineering problems, • Familiarity with Finite Element Analysis (FEA) tools and techniques for structural assessment and validation, • Exposure to, or an understanding of, Fluid-Structure Interaction (FSI) concepts As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Shock Transversal team: The Shock Transversal team plays a critical role in demonstrating a vessel’s continued functionality after experiencing shock loading caused by Naval Underwater Explosion Events (UNDEX). As a Senior Structural Engineer – Shock & Dynamics, you’ll be at the heart of this mission, supporting systems throughout the project lifecycle to demonstrate demonstrate compliance with demanding Naval Shock requirements. Your work will span hands-on engineering analysis, including structural calculations, Finite Element Analysis, assessment of historical and empirical evidence, and involvement in specialist Naval Shock Testing, alongside the technical review of supplier deliverables. You’ll collaborate closely with a wide range of internal and external stakeholders, providing expert shock design guidance though design reviews and supplier engagements, while benefiting from strong mentorship and development opportunities to grow your expertise in this highly specialised and impactful engineering field. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 23rd January 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-MS1 #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 role Salary: Competitive What you’ll be doing: • Design and analysis of complex steel structures utilising Eurocodes, British Standards and BAE standards, to support submarine build with FEA and classical calculation analysis, • 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, • Responsible for interpreting data within computer based analytical techniques including finite element analysis, CAD modelling and engineering schematics (Abaqus, S-Frame), • Supporting the manufacturing, assembly, lifting, handling, and installation processes of Submarine Structures, • Supporting production of concept drawings, layouts, and other technical outputs consistent with contractual requirements to meet target dates and budget demands Essential: • Engineering Degree BEng/MEng or equivalent experience, • Civil / Manufacturing / Structural Based and Chartered Engineer CEng status or Incorporated IEng status nearing CEng status, • Expertise in structural steel analysis and design, • Fully conversant in use of Eurocodes and British Standards, • Competent in reviewing and checking of design outputs, • Working knowledge of ABAQUS (Software), S-Frame, NX, MathCAD and Excel As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Production Engineering Department team: As a Principal Structural Engineer within the Production Engineering Department, you will collaborate with a dual-function team comprising of both designers and engineers. Joining a rapidly growing team on a new programme, you will be responsible for conducting engineering assessments to support the build process. Working closely with the design team, you will contribute to the development of equipment and provide operational and production support for the delivery of safety-critical systems. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 5th January 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-MS1 #LI-Hybrid

Job Title: Principal/Senior Engineer – Structural (Shock & Dynamics) 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: Up to £57,500 What you’ll be doing: • Lead the development of the functional requirements and supporting V&V evidence for secondary structures to support design justification documentation set, • Oversee the spatial design and drawing outputs for secondary structures in accordance with process instructions and standard design guidance, • Follow internal procedures and develop evidence of compliance through written calculations and reports, • Undertake structural calculations and (or) peer review checking and approval activities, • Lead and support the identification and rapid closure of issues emerging from all product lifecycle stages, • Ensure the appropriate engineering guidance is implemented to ensure robust and efficient calculations are implemented early with a “right first time” mind set Essential: • Experience of undertaking structural calculations, • Understanding the principals of structural mechanics and dynamics, • Experience of developing structural requirements and V&V evidence, • Experience in using Finite Element Analysis (FEA) Software, • Experience in presenting technical arguments clearly and simply, • Knowledge of Abaqus FEA and Simcenter or willingness to learn, • Chartered Engineer (or on route to becoming Chartered) As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Secondary Structures Department: Join the newly established Secondary Structures Department, a dynamic and forward-thinking team at the forefront of submarine structural engineering. As part of this innovative group, you will play a critical role in supporting structural requirements and conducting complex simulations of internal submarine structures. Your expertise will help safeguard essential equipment against naval shock events and various load conditions, ensuring optimal performance and durability. Beyond technical excellence, this team thrives on collaboration, providing structural design guidance to both internal and external stakeholders during key design reviews. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 16th Janaury 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-MS1 #LI-Hybrid

Job Title: Principal Engineer – Nuclear Substantiation (Site) 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: £60,000 + depending on experience What you’ll be doing: • Authoring and managing nuclear site assets’ design substantiation documentation supporting the site nuclear safety case, • Reviewing analyses, assessments, and calculations supporting nuclear design substantiation, • Supporting periodic review of safety, • Taking ownership of deliverables, and demonstrating high levels of autonomy and leadership, • Supporting the implementation of design substantiation requirements, • Working closely with a broad range of stakeholders including Site Safety Case, Human Factors, and Engineering Authority Teams, • Support in the development of other Nuclear Substantiation team members Essential: • Experience of the nuclear industry and nuclear safety regulations, • Degree qualified in a STEM subject or equivalent working experience., • Ability to produce high quality technical reports, • Determined in driving all deliverable and associated activities through due process to completion, • Broad understanding of multiple engineering disciplines, • Chartered Engineer from the Engineering Council and a member of a relevant professional body As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The 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, and electrical, in addition to getting in involved in finite element analysis and simulation using the latest cutting-edge tools and techniques. This also involves regular interaction and joint working with the Engineering Authority, Site Specialist Engineers, Site Safety Case, Human Factors, as well as Boat Services and Boat Build functions delivering an exceptionally varied and diverse scope. This interaction offers plenty of development opportunities both in terms of formal secondments and informal extended collaboration to suite you and your career aspirations. This could be an exciting and fulfilling opportunity waiting for you at the Nuclear Substantiation and Analysis team – SEA (DDC) at BAE Systems. Apply today to see how far you can go. We offer relocation support packages across all Submarine roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 4th February 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-AG1 #LI-Hybrid

Job Title: Principal Engineer – Systems Engineering (Requirements & Acceptance) Location: Barrow-in-Furness – (Hybrid – 2 days on site per fortnight) – (dependent on business needs) Salary: Up to £60,000 – (Commensurate with skills and experience) What you’ll be doing: • Generate and assure consistency within the requirement set for 12 major C&I systems including Distributed Control Systems, Control Console and Vehicle Control Systems, • Support the wider C&I design for several C&I sub-systems for Secondary Propulsion, Platform Mechanical and Platform Electrical, • Manage various requirements stakeholders to provide consistency across the Centralised C&I team, • Support the development of a functional design for the systems within scope for Centralised C&I, • Assess the design against compliance to its requirements, ensuring that the design risk is mitigated as far as reasonably practicable, • Provide guidance and instruction on the engineering methods/process to deliver the engineering delivery plan, • Develop guidance and instruction on the engineering methods/process to ensure consistent technical goodness, • Work with the Engineering Delivery Team with varying levels of SQEP to develop technical solutions, developing the team members and nurturing their development Your skills and experiences: Essential • Degree qualified in Engineering discipline, • Experience within regulated industry such as Defence, Oil and Gas, or Nuclear, • Professional knowledge and experience in C&I design across the whole lifecycle, • Stakeholder management & communication skills As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The SSNA CCI Governance Team: As a Principal Engineer – Systems Engineering you will be working as part of the Centralised C&I Governance Team, responsible for developing the process, procedure and providing assurance for the next generation of Nuclear Attack Submarine. You will be working as part of a new founded governance team whereby you will have the opportunity to craft future ways of working, which could lay the foundations for the success of the SSNA C&I programme. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 15th February 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: Commercial Manager Location: Barrow-in-Furness (3 days per week onsite). We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: £55,000+ depending on skills and experience What you’ll be doing: • Support to all contract activity including the drafting and negotiation of complex terms and conditions and associated agreements with customers ensuring the interests of BAE Systems, • Responsible for all contract aspects of business winning, • Responsible for ensuring that contract activity is undertaken in accordance with BAE Systems Operational Framework and relevant business unit commercial processes including Request for Bid Approval, • Responsible for delivery of commercial interface with Procurement and flow-down of commercial contract requirements, • Support all Contract and Bid Status Reviews to justify, explain and clear ongoing commercial contract activities, • Educated to degree level or equivalent in relevant subject, e.g. Law, or evidence of relevant experience, • Proven experience in commercial management within a major project or complex programme environment, • Skilled in drafting, negotiating, and managing complex contracts and associated agreements with domestic and international customers., • Strong understanding of bid management processes and experience supporting business-winning activities, • Knowledge of commercial governance frameworks and processes, including Request for Bid Approval As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The AUKUS Commercial team: The SSNR programme is entering a pivotal phase of expansion, marked by the UK Programme of Record, the inclusion of an Australian partner under the tri-national AUKUS agreement, and planned investments in critical enablers to strengthen our capacity, capability, and resilience. This growth drives the need to establish a dedicated bid management function to develop high-quality, best-practice proposals that meet evolving customer requirements. This role presents an exciting opportunity to join a newly formed, innovative team working on unique international contracts and shaping the future of our bid and contracting strategy. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 19th February 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-SC1 #LI-Hybrid

Job title: Senior Radiation Physicist 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 What you’ll be doing: * Conducting radiological safety assessments * Assessing radiation damage risk to electronics * Developing and deploying radiation detection systems * Completing the systems engineering design of the secondary shielding system * Running and analysing point kernel and monte-carlo calculations * Providing technical advice on impact of changes and defects across the whole boat * Developing ALARP justifications in support of design decisions Your skills and experiences: * Degree in Mathematics, Physics, Chemistry, Engineering, Nuclear Science, or a related field * Demonstrable knowledge/experience of radiation physics, nuclear engineering, nuclear safety or similar * Knowledge/experience of Radiological safety assessments, ALARP justifications or similar * Knowledge/experience of radiation transport methods (ATTILLA/MCBEND/MCNP etc.) Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Radiation Physics & Shielding team: Our team is responsible for the design and validation of radiation shielding for the UK’s nuclear powered submarine fleet. We are engaged across three different submarine programmes in different stages of the engineering lifecycle designing new shields, providing design change assessment into the build programme, and conducting radiation metrology on-board during commissioning. Alongside our primary work we conduct radiological safety studies for several other areas, design novel radiation detectors and are developing capability in the field of radiation damage to electronics. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 3rd February 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 Signatures Engineer (Non-Acoustics) 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: circa £50,000 depending on skills and experience What you’ll be doing • Lead the development of the Stealth Engineering Above Water Signatures capability, • Collaborating with cross-functional teams to design low-signature equipment and systems, • Helping define technical requirements, test methods, and approval criteria, • Reviewing design documents to confirm that above water signature requirements are met, • Leading modelling efforts for radar, infrared, visual, and RF signatures using custom and commercial tools, • Developing testing methodologies to confirm signature performance, • Managing research with internal teams and university partners Essential • A degree (or equivalent experience) in Maths, Physics, Electrical Engineering, or another STEM field, • Experience with modelling software or programming tools, • A strong grasp of electromagnetism, radar, or infrared and visual detection technologies, • A postgraduate qualification in a STEM subject, • Experience in defence or large-scale manufacturing As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Stealth Engineering Department: As a Principal Engineer, you will be working with a team tasked with assuring the stealth performance of submarines built in Barrow. From concept system designs to the assessment of the whole submarine as part of major commissioning trials, you will be involved in all aspects of the submarine lifecycle from concept through to support of the in-service fleet. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 6th February 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-Onsite

Job Title: Lead Solution Architect 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 £70,000 dependent on experience, plus car allowance and bonus on top What you’ll be doing: • Optimise architecture solutions against schedules, scope, sequence, requirements, strategic objectives, cost elements and supportability, • Influencing at all levels from Director to Subject Matter Experts, whilst leveraging a team of experts and leading other architects to help gain agreement of architectures and solutions, • Design and implement enterprise level solutions leveraging the latest SIEMENS CAD & PLM software, • Integrate into existing CAM, MES and ERP solutions supporting quality, testing, construction and manufacturing processes, • Evaluate and select appropriate technologies and vendors to meet BAE’S Submarine programme needs, • Work with technology and software partners to resolve complex technical issues, • Develop and maintain and enterprise architecture frameworks, aligning business demand and strategy to industry proven practice, solution components and decisions Essential: • Hold experience as either a CAD or PLM Consultant/Architect with broad understanding and experience of designing and implementing solutions to support large engineering programmes, • Have previously used an architecture repository toolset such as Enterprise Architect and an Architecture modelling framework, • Have used JIRA and Confluence supporting agile delivery methodologies or similar collaboration technologies You’ll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You’ll also have access to additional benefits such as flexible working, an employee assistance programme, Cycle2work and employee discounts – you may also be eligible for an annual incentive. The IT Architecture Team: By joining the team, you will have a fantastic opportunity to be heavily involved in our largest Submarine programme and work with our external partners to support in the invention/creation of the submarine design and build. The shipyard has senior commitment and ambition to strengthen the submarine design discipline exploiting digital thread capabilities to improve business performance. The role will be part of the team inventing this future capability. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks Closing Date: 5th February 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-Hybrid #LI-CB1

Job Title: Procurement Professional – SSNA Electrical 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 £42,215 depending on skills and experience What you’ll be doing: • Responsibility for a variety of activities within the Supply Chain Lifecycle; sourcing, negotiating, placing & managing contracts, • Developing and maintaining effective reporting of information and data in line with team requirements; Cost Management, Supplier Performance, Schedule Performance of deliverables and hardware, • Creating and managing contractual documentation using digital purchasing systems (SAP), • Collaborating, problem solving and ensuring effective communication with suppliers and cross-functional stakeholders to achieve project milestones, • Accountability for all related Supply Chain activity in line with area of responsibility and when required, support line management and wider team, • Supply Chain or Procurement experience, • Exceptional stakeholder engagement and communication skills, including experience delivering presentations to a wide range of stakeholders, • Solid IT proficiency, including Microsoft Office applications and SAP, • Experience of placing and managing contracts in a fast paced, agile environment As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Supply Chain Electrical IDT team: As a Procurement Professional, you will be responsible for the delivery of material and services to support Supply Chain requirements, ensuring these are provided within budget, to schedule and in full compliance with the technical and quality requirements across multiple suppliers. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 11th February 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 Mechanical 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: Circa £55k What you’ll be doing: • Design of multiple platform systems, sub-systems and equipment for the next generation Royal Navy submarines, • Undertake functional design activities, modelling and analysis, • Produce design documentation, Verification & Validation evidence and safety justifications, • Support specification qualification and procurement of components, working collaboratively with suppliers, • Engaging with stakeholders across the cross-functional project team Essential: • Proven capability in system lifecycle delivery – from concept through to commissioning, • Demonstrated leadership – either through technical direction, mentoring, or project ownership, • Degree Level Qualification or Chartered engineer or working towards professional accreditation., • Knowledge of platform-level constraints such as noise, shock, or survivability, • Previous experience integrating purification systems with submarine life-support, HVAC, and emergency protocols As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Mechanical Engineering team: As a Lead Mechanical Engineer – Air Purification Systems, you will play a pivotal role in the design and development of submarine Air Purification and Atmosphere Monitoring systems. This includes system-level design, technical leadership, supplier engagement, and the opportunity to steer design architecture across a major submarine programme. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 4th February 2025 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible. #LI-MS1 #LI-Hybrid

Job Title: Senior Engineer – Electrical Engineering (C & I) Location: Barrow-in-Furness – Hybrid (2 days onsite per fortnight dependent on business needs) Salary: Competitive (Commensurate with skills and experience) What you’ll be doing: • Develop a functional design for C&I solution for electrical systems, including deriving the functional design from Piping & Instrumentation diagrams, • Producing Bill of Materials for C&I equipment, • Specifying instrumentation measuring pressure/temperature/flow/level/analysis that is fit for purpose for specific process conditions, • Producing a C&I design that satisfies a wide range of requirements such as; functional; safety; defence standards, British standards, naval standards, nuclear standards, • Judging and measuring compliance against non-functional stakeholders (EMC, Shock, Metallics etc.), • Produce verification evidence to demonstrate design compliance with requirements, • Production of various design documents such as; I/O schedules, instrument schedules, cable schedules, functional design specification, instrument specification, • Implementation of physical system-to-system interface design, • Undertaking/leading technical design reviews for C&I, • Articulating and presenting technical arguments, clearly and logically, • Undertaking peer reviews, • Managing system design maturity to meet programme demands, • Liaising with internal and external customers as part of a technical team Your skills and experiences: • BEng (Hons) / MEng or equivalent, • Working towards professional registration, • Technical report writing skills, • Demonstrable experience of engineering lifecycle, • Knowledge and experience in defence standards whilst not essential would be an advantage, • System calculations, modelling and analysis, • Understanding of at least one of the following areas:, • Legacy understanding of submarine design programmes, • Experience in high, medium and low voltage systems, • Understanding of control system architecture and communication protocols (i.e RS-485, PROFIBUS), • Completion and verification of designs in accordance with IEC 61508 – Functional Safety (or similar) and production of supporting evidence to substantiate safety claims, • Possess a multi-disciplinary understanding of engineering through experience including; Mechanical / Process / Instrument / Electrical / Control / Safety, • Specifying equipment for use in Hazardous Areas and producing verification evidence such as; Hazardous Area Schedule, Intrinsically Safe Loop Calculations, • Providing input to production and improvement of process instructions Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Marine Systems Control and Instrumentation Team: An excellent opportunity has arisen for a Senior Engineer -Electrical Engineering (Control and Instrumentation) working within the Marine Systems Control and Instrumentation Team. This role will be working on the SSNA program and the next generation submarine design. The Senior Engineer shall provide support to the Principal Engineers and/or external specialists during development, analysis, integration and verification of platform control and instrumentation systems. In this role you will be involved in leading analysis and the production of technical reports and team deliverables, such as managing and maturing operator control console design to meet defined design criteria and programme demands. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 10th February 20026 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 Planning, Monitoring & Control Professional – Planning 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 What you’ll be doing: • Performing intermediate project scheduling & reporting, • Preparing, analysing, and presenting data into summary reports to a diverse range of stakeholders across multiple levels, • Supporting risk management tasks such as Audits and System Integration Groups (SIG) reviews, • Providing coaching to members of the team, monitoring their quality of work and contributing to performance management Essential • Good understanding of Primavera P6, • Ability to analyse, interpret and summarise data; and to articulate this effectively, • Comprehensive Planning Monitoring & Controls experience, • Excellent Stakeholder Management experience with the ability to guide and influence, • Experience using Microsoft Project, Visio & Excel As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Dreadnought Alliance Project Controls team: Based within the Project Management function, supporting the Dreadnought Alliance, you will have the opportunity to gain great exposure to a set of senior stakeholders across the business and enterprise, through day to day interaction with senior teams. This is an excellent chance for you to not only grow your network, gain additional Project Controls knowledge and skills but to also operate at a senior level. This role will allow you to showcase your excellent Project Planning knowledge and wider Project Controls experience to support the Dreadnought Alliance. The team undertake Governance and Assurance activities to ensure party data is fit for purpose. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 26th January 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-AG1 #LI-Hybrid

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 What you’ll be doing • Resolving SAP incidents relating to SAP Quality Management solutions, • Managing requirements analysis by understanding the implications of requests for change coming in from the end user community and working with key stakeholders, alongside ERP functional staff to ensure that these requirements are adequately understood and documented, • Overseeing the development of functional specifications relating to changes around the delivery of SAP Quality Management configurations. With this, you will be working with internal and external partners during the build of the change and finally testing of the change prior to deployment, • On larger projects, you will be working alongside functional consultants and developers from SI partners to collaboratively deliver changes, • Support with the production of high-quality documentation (Functional specifications principally and also reviewing project delivered documents), • Engaging with your user community to foster great partnerships Essential • Extensive experience within SAP Quality Management and the application of SAP Quality principles and practices (ECC or S/4), • Good experience of delivering numerous SAP project lifecycles in a Lead/Senior Technical/Consultant role, ideally in complex regulated environments, • An ability to produce high quality functional specifications whilst working as part of a cross functional delivery team to build, test and ultimately support those developments and with this, the confidence to discuss the implications of changes/developments with other team members and the wider IT community, • An understanding of the key ITIL processes, • Prior completion of SAP QM courses (e.g S44100 Implementing SAP S/4HANA Quality Management) As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The SAP ERP team By joining us in the team, you will be helping to support circa 15000 EE / 14000 SAP Users. The immediate team comprises of SAP Functional support and subject matter experts within SAP Modules utilised at BAE. The department exists to ensure that incidents and service requests are dealt with in a timely manner. The SAP ERP function is delivering capability to the programmes and we have a roadmap of project work to extend this capability over the coming years. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 26th January 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: Principal Mechanical Design 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 role Salary: Circa £55,000 What you’ll be doing: • Lead the end-to-end development of complex fluid systems, shaping designs that meet demanding performance and environmental requirements, • Create and review high-value engineering deliverables – for schematics and P&IDs to calculations, system descriptions, and 3D models, • Drive advanced system analyses, including flow, pressure, thermal, and transient modelling to validate performance under challenging conditions, • Select and assess critical equipment (pumps, compressors, valves, heat exchangers, filters, tanks), ensuring it meet tough submarine operating environments, • Champion technology integrity by reviewing supplier documentation, ensuring full compliance with shock, vibration, atmosphere, temperature, maintainability, and access constraints Essential: • Educated to degree level, with Chartered Engineer status highly desirable, • Solid background in mechanical, marine, process, or fluid systems engineering gained with a complex or highly regulated environment, • Strong knowledge of fluid dynamics, thermodynamics, pressure-drop behaviour, transient analysis, and system performance modelling As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Mechanical Engineering Discipline team: This is an exciting opportunity to join the SSN AUKUS Platform Mechanical Integrated Delivery Team as a Principal Mechanical Design Engineer, where you’ll serve as a technical specialist for some of the submarine’s most critical compressible and incompressible fluid systems. In this role, you’ll take ownership of high-integrity mechanical designs that must perform flawlessly within one of the most demanding engineering environments in the world. You’ll shape complex system solutions, influence platform-level decisions, and ensure designs meet the rigorous performance, safety, and environmental requirements unique to submarine engineering. This a chance to work at the forefront of next-generation naval capability, tackling challenging technical problems and contributing directly to one of the UK’s most advanced defence programmes. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 13th February 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-MS1 #LI-Hybrid

Job Title: Principal Safety Engineer – Safety & Environmental Engineering 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 What you’ll be doing: • Provide technical leadership as a subject matter expert in safety engineering, • Mentor and develop engineers, guiding safety analysis and influencing design decisions, • Analyse and influence nuclear submarine design using safety engineering techniques, focussing on major hazards (fires, explosions including DSEAR, steam release), • Apply engineering judgement to justify design safety and compliance, • Interface with regulators, clients within the MOD and internal stakeholders Essential: • Degree qualified in a relevant STEM discipline or equivalent experience, • Strong analytical, written and oral communication skills with a practical and pragmatic approach to problem solving, • Proven ability to produce clear, structured safety case arguments and supporting technical documentation for complex systems, • Experience in a highly regulated industries (nuclear, oil and gas, maritime, aerospace), • Experience in DSEAR and fire risk assessments, including hazard identification and analysis. As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Safety & Environmental team This is an exciting opportunity to join an established team tasked which offers exposure to the wider strategic initiative. You will be working with six people from principals to apprentices, liaising with operational managers, heads of departments as well as the Health & Safety teams. This role offers exposure to the Wider Control Damage Hazards team whilst individually being given the opportunity for professional growth within the function. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 2nd February 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: Principal Engineer – Electrical Engineering (Power) Location: Barrow-In-Furness (Hybrid). – (Barrow – 2 days a fortnight onsite; 1 day a week onsite at Filton) depending on business needs Salary: Up to £57,500 (Commensurate with skills and experience) What you’ll be doing: • Develop design solutions to agreed time, cost and quality in accordance with project or business milestones, • Develop and manage requirements and acceptance criteria specific to a system or product and/or across a system of systems, platform or programme, • 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, • Produce documentation required to support the design review process, including diagrams; technical specifications; supporting calculations; design evidence and justifications, • Provide technical support to integrated performance and acceptance activities, including acceptance of equipment from suppliers through to system acceptance by the customer, • 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, • Provide support to the Certificate of Design activities appropriate to the discipline and articulate and present complex technical argument clearly, logically and simply, • Deliver technical input and engineering solutions in support of build activities, defect resolution and change management Your skills and experiences: • BEng (Hons) / MEng or equivalent and CEng (or be able to satisfy requirements for CEng), • Demonstrable experience of engineering lifecycle, • 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 knowledge of AC and DC electrical power systems, • Experience of working within a relevant Engineering role to industry codes and standards Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Electrical Engineering Power Team: 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. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 1st March 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: Engineering Manager – Instrumentation Location: Barrow-in-Furness. This role will require full time on site working Salary: Competitive What you’ll be doing • You will be responsible for the overall workflow, financial health and operational performance of Instrumentation Development Services for the BAE Submarines enterprise and be part of the Specialist Engineering and Technical Group, • Be accountable for the management of business relationships with all business stakeholders, vendors and be responsible for the overall delivery of all Instrumentation Development Services to the wider business, • Manage the delivery of instrumentation projects to meet both customer and contractual obligations for cost, quality, timeliness and specification as well as resolution of engineering conflicts between disciplines, systems and capabilities, • Oversee the delivery of work/services packages, involving new products and/or complex upgrades whilst utilising new and existing technologies, requiring multiple interfaces with customers/suppliers, • Setting up the required policies and ensuring the delivery within area of responsibility, linking with other parts of the organisation, with primary responsibilities and an indirect input into the operating strategy, • Be degree qualified in a STEM field, • Hold a broad knowledge of Instrumentation system design, development, commissioning and project life cycles, • Experience gained with managing and leading large multi discipline teams As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Instrumentation Development Services Department team By joining us in the role, you will be part of a wider, multi disciplined team consisting of Project Management, Onsite Support, Software and Development and Measurement Solutions Development teams. This role leads the end to end delivery, commercial performance and strategic development of Instrumentation Development Services within the BAE Submarines enterprise, overseeing complex engineering programmes, stakeholder relationships and multi-disciplinary project execution. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 9th February 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-onsite

Job Title: SHE Advisor – Dreadnought Location: Barrow-in-Furness. This is a full-time on-site role Salary: Circa £44,000 What you’ll be doing: • Ensuring that there is timely and consistent advice, support, assurance and governance of SHE standards and legislation to support all activities across the organisation, • Supporting in the development and embedding of an improved safety culture within Submarines business and supporting the SHE improvement programme, • Enabling the build operations teams through the SHE plan and committee framework. Development, governance and assurance of the process, provision of data in relation to risk assessments accident statistics etc, • Focussing on the transition from reactive to proactive development of LfE process to left shift SHE and enable a zero-accident focus, • Ensuring professional and accountable interface with all stakeholders including all functional leads, regulators, contractor and customers Essential: • NEBOSH general certificate or equivalent, • Experience of working as a SHE professional in high-hazard environments, • Assist and positively influence stakeholders in their planning, management, monitoring, investigation and assurance activities, • Ensure compliance and continuous improvement in health, safety, environment and wellbeing, • Audit and investigation skills As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The SHE team: Would you like to work in a team responsible for keeping everyone safe and healthy at work? As a Safety, Health & Environment (SHE) advisor, you will be involved in one of the most exciting engineering programmes in the UK, providing professional SHE advice to ensure safe construction and delivery of Nuclear Submarines. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 10th February 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-MS1 #LI-Onsite

Job Title: Lead Mechanical Design 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 role Salary: Circa £55,000 What you’ll be doing: As a Lead Principal Engineer within the SSNA Platform Mechanical Integrated Delivery Team (IDT), you will play a key leadership role in delivering engineering scope across a complex and fast-paced submarine programme. You’ll take ownership of multiple systems, provide technical assurance, and collaborate across disciplines to drive delivery forward. • Leading the delivery of assigned engineering scope, ensuring quality and timely outputs across design, integration, and qualification, • Overseeing technical ownership of several mechanical systems, ensuring compliance with system requirements and effective collaboration across interface areas, • Producing engineering artifacts, including documentation, calculations and performing simulation/analysis., • Managing task allocation and progress tracking through structured tools (Jira/Confluence), ensuring alignment with programme milestones, cost, and schedule expectations, • Coaching and supporting engineers at all levels — from graduates to senior professionals — to grow technical capability and confidence, • Working closely with peers, suppliers, and wider functional stakeholders to resolve issues and maintain delivery momentum, • Reviewing technical documentation, supporting hazard assessments, and managing change control with sound engineering judgement We’re looking for someone who can confidently lead engineering work packages while mentoring others and contributing to a collaborative delivery culture. You should have: • A proven track record of delivering complex mechanical or multi-disciplinary engineering tasks in a regulated environment, • Experience mentoring or coaching engineers to support technical and professional growth, • Excellent communication and influencing skills, with the confidence to lead conversations, challenge constructively, and build strong working relationships, • The ability to collaborate effectively across engineering, project, safety, ILS and supply chain functions, • Familiarity with task and documentation management tools such as Jira and Confluence, • Working toward or already professionally registered (CEng strongly preferred) As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Platform Mechanical team: You’ll join the Platform Mechanical Integrated Delivery Team — a dynamic, collaborative engineering group working at the forefront of submarine platform development. The team brings together engineers from across disciplines, career levels, and partner organisations to deliver critical mechanical capability. Through close engagement with suppliers, systems engineers, and programme stakeholders, you’ll play a central role in shaping high-integrity technical solutions, supporting team development, and ensuring delivery remains aligned with the wider programme plan and budget. We have multiple roles available & will be offering positions within the following disciplines; Air Purification & Atmosphere Monitoring, Trim & Compensation, Hydraulics, Air Movement & HVAC, and Cooling. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 2nd February 2026 We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.

Job Title: Lead Mechanical Engineer – Product Assurance Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this role Salary: Circa £55,000 What you’ll be doing: • Deliver high-level engineering assurance across cutting-edge BAE Systems Maritime Submarines products, ensuring integrity across major Submarine Enterprise programmes, • Plan and prioritise assurance activities using a risk-based approach, optimising limited resources while working to the Submarines Engineering Product Assurance Framework, • Lead and support key assurance reviews, bringing your SQEP expertise to validate design decisions, technical bids, and engineering evidence, • Ensure products are safe, compliant, cost-effective, and fully integrated, with hazards demonstrated ALARP and configurations clearly controlled, • Provide independent oversight to design and technical reviews, offering objective judgement aligned with mandated engineering frameworks and policies, • Collaborate across engineering and wider business teams, influencing outcomes, shaping product quality, and enabling safe, successful delivery Act as an independent voice in safety assurance, offering impartial technical support to the broader Submarine Enterprise and challenging designs from a fresh, safety-focused perspective Your skills and experiences: • Mechanical Engineer degree preferred, though strong experience in design and/or commissioning will be equally considered, • Hands on experience with event reporting systems, confidently identifying issues, investigating root causes, and driving effective resolutions, • Proven capability in design proving, taking projects through verification, validation, and successful commissioning, • Strong, demonstrable knowledge of design reviews, audits, changes management, and resolving complex technical challenges As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Product Assurance team: As the Lead Mechanical Engineer – Product Assurance, you will be at the centre of some of the UK’s most advanced engineering challenges. You’ll shape key elements of the assurance schedule and gain hands-on insight into evidence from audits, inspections, reviews, tests, and trials. The work is varied and engaging – producing clear technical briefings, supporting issue investigation, and tracking progress through the Product Assurance teams Concerns and Best Practice System. You’ll also act as a trusted source of specialist technical advice, directly contributing to the safety and assurance of world class Submarine technologies. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 2nd February 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-MS1 #LI-Hybrid

Job Title: Senior/Principal Platform Systems Mechanical Engineer Location: Barrow-in-Furness. This position will require a full-time presence on-site Salary: Competitive What you’ll be doing: • Developing the package of design evidence required to justify a safe, effective design and generate customer confidence in the design solution, • Specifying and assisting in the build of prototypes, products and systems suitable for testing, • Providing timely corrective actions on all assigned defects and issues, • Ensuring that commitments are agreed, reviewed and met, • Mentoring junior engineers regarding technical matters, • Making presentations effectively to technical and management audiences and within this, be able to identify and keep abreast of novel technical concepts and markets, • Educated to degree level in Engineering, Mechanical or Science subjects, • Be able to design documentation with the ability to present these to customers and wider groups, • Have the ability to solve complex engineering calculations As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Mechanical Platform Systems team: Being part of a team, you will have a great opportunity to be involved in the planning and reactive support to ensure that the engineering aspects of testing and commissioning activities are undertaken in a safe and appropriate way whilst ensuring design intent are maintained. It’s a fantastic opportunity to be a part of some of our most complex projects to date and to have great opportunity career development. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 6th February 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-MS1 #LI-Onsite

Job Title: Electrical Instrumentation Engineer Location: Barrow-in-Furness. On-site Salary: Negotiable, depending on experience What you’ll be doing: • Liaising with internal customers as required to foster collaborative working relationships and ensure requirements are adequately articulated, understood and met, • Installation of a variety of different instrumentation around site that captures our customer’s needs, • Fault finding and repairing of legacy equipment, • Work with BAE Systems’ supply chain department and equipment suppliers to deliver equipment that meets customer requirements, • Where appropriate support factory acceptance trial attendance and submarine system trials and analyse trial results when required, • Undertake peer reviews or checking/verification tasks as directed, • Provide support to the Certificate of Design activities Essential: • Strong knowledge of Electrical and Electronic Principles, • Proficient in trouble shooting and repairing Complex instrumentation Systems, • Ability to read and Interpret technical/schematic drawings, • Demonstrable experience of defining and conducting test procedures. As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Instrumentation Development Services (IDS) team As an Electrical Instrumentation Engineer, you will provide support to the senior and principal engineers and/or external specialists during development of testing regimes and verification activities for platform electronic systems. You will be involved in analysis and production of technical reports supporting system verification. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 8th February 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

Job Title: Senior Commissioning Engineer/Commissioning Engineer – Electrical (Weapons) 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 What you’ll be doing: • Supervising, where applicable, and safely performing commissioning activities to deliver the Strategic Weapon System on the UKs next generation of Ballistic Nuclear Submarine platforms, • Demonstrating exemplary HS&E behaviours, • Oversee and advise on the installation of Strategic Weapon System equipment, • Produce and/or review specific test documentation, • Testing and commissioning, operating and conducting preventative and corrective maintenance on strategic weapon system equipment, • Recording test results and keeping detailed records and logs of equipment performance, • Represent the Company as required by contractual requirements at training events and technical discussions throughout the UK and at Prime Contractor facilities across the USA, • HNC or equivalent in an Electrical discipline, or comparable experience in an Electrical engineering role (For Senior Position – This is not essential for the Commissioning Engineer position), • Previous test and commissioning experience with electrical and/or electronic systems or alternatively experience of the setting to work of electrical and/or electronic systems (Essential For Senior Position – This is desirable for the Commissioning Engineer position), • Familiarity with installation and testing of Fibre Optic interfaces would be advantageous, • Awareness of/experience with authorised documentation or test standards, • Planning or working towards professional registration – further personal development options available when eligibility criteria met As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Strategic Weapons Test & Commissioning Team: You will be commissioning emergent and future technologies on one of the country’s most technically complex projects. The Strategic Weapons Test Organisation is one of five test sections tasked with delivering each submarine to the Ministry of Defence having been proven to operate at or beyond the designed specification. There will also be opportunities to influence design, build and commissioning activities, across submarine programmes. You will work with a diverse range of stakeholders including Build, Engineering, Quality and Supply Chain with many opportunities for personal development whilst being supported by the team and the business. Our close collaboration with both our US partner shipyard and the equipment manufacturers means there are numerous opportunities for travel. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 19th February 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 #hybrid

Job Title: Principal Engineer – Human Factors Location: UK Wide (Hybrid) Salary: Negotiable (Commensurate with skills and experience) What you’ll be doing: • Assessing risks of human error and providing Human Factors advice, • Performing task analysis, • Working with Process authors to improve procedures to reduce risk of unintended outcomes, • Representing Human Factors at design technical reviews, • Conducting design substantiation reviews, • Supporting Safety Case delivery, • Leading Human Factors programmes of work Your skills and experiences: Essential • 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, • Chartered Ergonomist status with CIEHF (or capable of achieving this), • Submarine experience Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Human factors Team: An excellent opportunity has arisen for 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? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 1st February 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: SHE Advisor – Policy & Governance Location: Barrow-in-Furness. This is a full-time on-site role Salary: Competitive What you’ll be doing: • Delivering process management support and expert consultation to a diverse range of stakeholders, driving continuous improvement initiative, • Leading the facilitation pf process development activities across the Submarines business, • Providing timely, consistent guidance, coaching, and governance on Safety, Health, and Environmental (SHE) standards and legislation to support all organisational activities, • Contributing to the development and integration of an enhanced safety culture within the Submarines business, while actively supporting the SHE improvement programme, • Maintaining a professional and accountable interface with key stakeholders, including functional leads, regulatory bodies, contractors, and customers Ensuring the effective and timely delivery of all relevant elements of the Safety, Health, and Environment Operational Plan and Strategy across all submarine sites Your skills and experiences: Essential: • Proven background in the development and implantation of robust management systems, • Demonstrated experience in drafting policy documents, official company codes, or formal documentation, • Strong ability to interpret and apply relevant regulations, Approved Codes of Practice (ACoPs), and industry guidance, • Skilled in delivering training and coaching to individuals or teams As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Policy and Governance Team: As a Policy & Governance SHE Advisor, you will play a key role in one of the UK’s most advanced engineering programmes, providing expert Safety, Health, and Environmental (SHE) guidance to ensure the safe construction and successful delivery of the next generation of Nuclear Submarines. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 5th February 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-MS1 #LI-Hybrid

Job Title: Consultant Engineer – Electrical Engineering Location: Barrow-in-Furness, / Filton – 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) What you’ll be doing: • Acting as the electrical SME providing technical leadership and guidance to a range of cross discipline internal and external stakeholders including equipment suppliers, • Managing the electrical interface with the electrical power system ensuring that a best for programme approach is adopted, • 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, • Supporting technical delivery of facility requirements needed to deliver technology readiness projects including the facilities to support the end product verification and validation activities, • Undertaking technical risk analysis and developing risk mitigation plans in support of equipment delivery into the SSNA platform, • Supporting the development and resilience planning for the SSNA Steam IDTs engineering team ensuring succession planning is in place in support of an enduring SQEP capability, • Independent governance, authoring and approval of technical artefacts Your skills and experiences: Essential • Relevant 1st degree in Electrical Engineering BSc (Hons) / BEng (Hons) / MEng (Hons), • Chartered Engineer (CEng) or working toward 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), • Relevant 2nd specialised degree or further education in Electrical Engineering (power systems / power electronics / electrical machine design) e.g. MSc(Eng) / MPhil(Eng) / PhD / EngD, • Knowledge of permanent magnet rotating machines, • Knowledge of Power System Analysis of AC and DC systems and modelling of Generation and control: Generators, AVRs, Govenors/Speed controllers, • Knowledge of the interface requirements of power system control and instrumentation for key equipment’s and components within a power system design, • Submarine operator experience Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The SSNA Steam Integrated Delivery Team (SIDT): You will work as the Electrical Subject Matter Expert (SME) within SSNA’s 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! 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. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 1st March 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: Manufacturing Technology Engineer Location: Barrow-in-Furness. Full time on site Salary: Circa £45,000 depending on experience What you’ll be doing: • Support and deliver Manufacturing Technology projects throughout their full lifecycle including performing initial research and market scans, proof of concepts, pilots and full implementation projects, • Work collectively in a team, developing and implementing projects to improve the Submarines programme., • Liaise with and manage internal and external stakeholders such as inter-business teams, BAE sectors including Group and suppliers, • Apply problem solving techniques to progress technology solutions to improve Manufacturing & Construction processes, • Produce and review Manufacturing Technology documents to support the projects through their lifecycle and ensure they are stored appropriately, • Develop and support business justifications to implement new and replacement technologies into Manufacturing Production areas and develop the Cost Benefit from doing so Essential • Level 4 Qualification in a related subject or equivalent experience, • Welding and/or Fabrication experience and knowledge in heavy industry, • Experience in process improvements, • Experience engaging with cross functional teams & external stakeholders, • Experience of developing business cases or justifications, • Knowledge of the Catapult network As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Manufacturing Technology team Submarines Manufacturing Technology is dedicated to advancing and integrating cutting-edge technologies that enhance manufacturing and construction processes across all submarine programs. Our team collaborates closely with a wide range of internal and external stakeholders, including Manufacturing Engineering, Operations, IM&T, BAE sectors, and industry partners. This collaborative approach provides a unique opportunity to contribute to diverse projects, allowing you to deepen your expertise in manufacturing, construction, and the intricate relationships between functions that drive project success. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 10th February 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-Onsite

Job Title: Senior/Principal Platform Systems Mechanical Engineer Location: Barrow-in-Furness. This position will require a full-time presence on-site Salary: Competitive What you’ll be doing: • Developing the package of design evidence required to justify a safe, effective design and generate customer confidence in the design solution, • Specifying and assisting in the build of prototypes, products and systems suitable for testing, • Providing timely corrective actions on all assigned defects and issues, • Ensuring that commitments are agreed, reviewed and met, • Mentoring junior engineers regarding technical matters, • Making presentations effectively to technical and management audiences and within this, be able to identify and keep abreast of novel technical concepts and markets, • Educated to degree level in Engineering, Mechanical or Science subjects, • Be able to design documentation with the ability to present these to customers and wider groups, • Have the ability to solve complex engineering calculations As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Mechanical Platform Systems team: Being part of a team, you will have a great opportunity to be involved in the planning and reactive support to ensure that the engineering aspects of testing and commissioning activities are undertaken in a safe and appropriate way whilst ensuring design intent are maintained. It’s a fantastic opportunity to be a part of some of our most complex projects to date and to have great opportunity career development. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 6th February 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-MS1 #LI-Onsite

Job Title: Principal HVAC Design 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 role Salary: Circa £55,000 What you’ll be doing: • Lead the end-to-end development of cutting-edge HVAC systems, ensuring they meet demanding performance, safety, and environmental standards, • Create and review high-impact engineering artefacts – from specifications and P&IDs to calculations and 3D models, • Drive advanced thermal, airflow, and pressure analyses toto validate system performance in challenging conditions, • Transform complex requirements into robust, innovative, and verifiable design solutions that set the benchmark for excellence, • Guide and influence engineers, suppliers, and design partners, shaping best-in-class HVAC integration across the platform Essential • Strong technical expertise in HVAC and mechanical system design, including psychometrics, thermal analysis, equipment specification, schematics and system balancing, • Awareness of multi-disciplinary system integration challenges across structures, electrical, controls, safety, and installation, • Excellent technical communication and reporting abilities, engaging both internal and external stakeholders, • Proven experience working in complex or regulated industries, with knowledge of standards such as ISO 15138, BS EN 378, ASHRAE, or CIBSE As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The Platform Mechanical Integrated Delivery Team: As a Principal HVAC Design Engineer, you’ll be at the forefront of one of the UK’s most advanced engineering programmes – leading the delivery of complex HVAC systems that shape the future of submarine platforms. You’ll take ownership of high-impact systems, provide trusted technical authority, and work across multiple disciplines to drive innovative solutions into reality. You’ll be part of the Platform Mechanical Integrated Delivery Team – a fast-moving, highly collaborative group of specialists pushing the boundaries of submarine engineering. This is a unique opportunity to work alongside experts from diverse backgrounds and partner organisations, contributing to mechanical capabilities that are critical to the success of the entire platform We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 12th February 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-MS1 #LI-Hybrid

Job Title: Senior Engineer – Systems Engineering (Integration, Verification & Validation) 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 What you’ll be doing • Establish IV&V infrastructure and ways of working to support the full V-model lifecycle, • Set up and deliver left-hand-side V-model processes, ensuring robust design, integration, and configuration, • Support system and product integration activities, resolving cross-discipline conflicts and meeting contractual requirements, • Define and assure V&V activities and outputs, providing evidence to substantiate design across the lifecycle Essential: • Experience with the installation, configuration, and testing of Category 3 systems and equipment, • Practical involvement in testing and trial activities, including preparation, execution, and review and sign-off, • Fault investigation and resolution skills within multi-faceted systems, • Background in defence, naval, or IT environments As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The SSNA – Platform Complex Systems team: The Platform Complex Systems (PCS) team is a growing engineering function at the core of the SSNA programme, responsible for establishing IV&V infrastructure, defining V-model processes, and supporting system integration across the full lifecycle. Working closely with stakeholders and programme workstreams, the team resolves cross-discipline engineering issues, ensures major systems are clearly defined and integrated, and drives collaboration through structured governance, working groups, and engineering assurance activities. As a new and expanding capability, PCS offers strong development opportunities, cross-programme exposure, and support toward chartership while contributing directly to the delivery of complex platform systems. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 26th January 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

\n Job Title: Principal Engineer – Systems Engineering (Infrastructure) \n 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 \n Salary: £47,271+ depending on skills and experience \n What you’ll be doing : \n\n • Work in partnership with SH to develop new arrangements and improve existing processes and ways of working\n, • Support the effective implementation of new and revised arrangements and processes across the organisation\n, • Contribute to the planning and delivery of implementation activity to ensure changes are embedded successfully\n, • Develop and deliver training sessions, briefings, and guidance to support understanding and compliance\n, • Deliver clear and engaging educational briefings tailored to different audiences\n, • Work collaboratively with colleagues across multiple functional areas to ensure a consistent and joined-up approach\n, • Build effective working relationships with key stakeholders to support communication and shared objectives\n, • Qualified in a STEM discipline at degree level\n, • Proven experience in Quality or Assurance roles within engineering or technical environments\n, • Good understanding of Systems Engineering principles and practices\n, • Experience in stakeholder management, building relationships and communicating effectively across functional areas\n, • Experience in developing, documenting, and improving processes; ability to write clear, practical process documentation\n, • Knowledge of management systems and their application in a professional environment\n, • Experience working in a highly regulated industry and understanding compliance requirements\n, • Experience with requirements management applications\n #LI-SC1 \n #LI-Hybrid \n \n \n \n \n \n \n

\n Job Title: Senior Nuclear Engineer \n 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 \n Salary: Competitive \n What you’ll be doing: \n\n • Reviewing design documentation and assess plant design changes\n, • Assessing plant build maturity for entry into subsequent build phases\n, • Ensuring maintenance of Reactor Plant design intent during the build and commissioning\n, • Writing and presenting reports with regards to Reactor Plant problem resolution\n, • Facilitating programme delivery and technical problem-solving through innovative engineering solutions\n, • Degree Qualified Engineering/Physical Science discipline; Electrical, Mechanical, Nuclear, Materials, Chemistry, Physics or Equivalent Experience\n, • Knowledge of the nuclear industry and Nuclear Regulations\n, • Previous exposure to Engineering Lifecycle\n, • Taking ownership on work streams\n, • Experience of justifying design change, ideally on a Nuclear plant\n, • Civil Engineering & Defence/Naval Experience\n \n #LI-GM3 \n #LI-Hybrid \n \n

Job Title: Principal Signatures Engineer (Non-Acoustics) 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: circa £50,000 depending on skills and experience What youll be doing Lead the development of the Stealth Engineering Above Water Signatures capability Collaborating with cross-functional teams to design low-signature equipment and systems Helping define technical requirements, test methods, and approval criteria Reviewing design documents to confirm that above water signature requirements are met Leading modelling efforts for radar, infrared, visual, and RF signatures using custom and commercial tools Developing testing methodologies to confirm signature performance Managing research with internal teams and university partners Improving stealth features on in-service submarines Your skills and experiences Essential A degree (or equivalent experience) in Maths, Physics, Electrical Engineering, or another STEM field Experience with modelling software or programming tools A strong grasp of electromagnetism, radar, or infrared and visual detection technologies Familiarity with stealth systems or signature control methods Desirable A postgraduate qualification in a STEM subject Experience in defence or large-scale manufacturing Knowledge of submarine or naval systems Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts you may also be eligible for an annual incentive. The Stealth Engineering Department: As a Principal Engineer, you will be working with a team tasked with assuring the stealth performance of submarines built in Barrow. From concept system designs to the assessment of the whole submarine as part of major commissioning trials, you will be involved in all aspects of the submarine lifecycle from concept through to support of the in-service fleet. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where youll be able to make a real difference. Youll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where youll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 20th February 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-Onsite TPBN1_UKTJ

Job Title: Senior Engineer Electrical Engineering (C & I) Location: Barrow-in-Furness Hybrid (2 days onsite per fortnight dependent on business needs) Salary: Competitive (Commensurate with skills and experience) What youll be doing: Develop a functional design for C&I solution for electrical systems, including deriving the functional design from Piping & Instrumentation diagrams Producing Bill of Materials for C&I equipment Specifying instrumentation measuring pressure/temperature/flow/level/analysis that is fit for purpose for specific process conditions Producing a C&I design that satisfies a wide range of requirements such as; functional; safety; defence standards, British standards, naval standards, nuclear standards Judging and measuring compliance against non-functional stakeholders (EMC, Shock, Metallics etc .) Produce verification evidence to demonstrate design compliance with requirements Production of various design documents such as; I/O schedules, instrument schedules, cable schedules, functional design specification, instrument specification Implementation of physical system-to-system interface design Undertaking/leading technical design reviews for C&I Articulating and presenting technical arguments, clearly and logically Undertaking peer reviews Managing system design maturity to meet programme demands Liaising with internal and external customers as part of a technical team Your skills and experiences: BEng (Hons) / MEng or equivalent Working towards professional registration Technical report writing skills Demonstrable experience of engineering lifecycle Knowledge and experience in defence standards whilst not essential would be an advantage System calculations, modelling and analysis Understanding of at least one of the following areas: Legacy understanding of submarine design programmes Experience in high, medium and low voltage systems Understanding of control system architecture and communication protocols (i.e RS-485, PROFIBUS) Completion and verification of designs in accordance with IEC 61508 Functional Safety (or similar) and production of supporting evidence to substantiate safety claims Possess a multi-disciplinary understanding of engineering through experience including; Mechanical / Process / Instrument / Electrical / Control / Safety Specifying equipment for use in Hazardous Areas and producing verification evidence such as; Hazardous Area Schedule, Intrinsically Safe Loop Calculations Providing input to production and improvement of process instructions Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts you may also be eligible for an annual incentive. The Marine Systems Control and Instrumentation Team: An excellent opportunity has arisen for a Senior Engineer -Electrical Engineering (Control and Instrumentation) working within the Marine Systems Control and Instrumentation Team. This role will be working on the SSNA program and the next generation submarine design. The Senior Engineer shall provide support to the Principal Engineers and/or external specialists during development, analysis , integration and verification of platform control and instrumentation systems. In this role you will be involved in leading analysis and the production of technical reports and team deliverables, such as managing and maturing operator control console design to meet defined design criteria and programme demands. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where youll be able to make a real difference. Youll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where youll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 10th February 20026 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

Job Title: Principal Engineer – Systems Engineering (Infrastructure) 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: £47,271+ depending on skills and experience What you’ll be doing : Work in partnership with SH to develop new arrangements and improve existing processes and ways of working Support the effective implementation of new and revised arrangements and processes across the organisation Contribute to the planning and delivery of implementation activity to ensure changes are embedded successfully Develop and deliver training sessions, briefings, and guidance to support understanding and compliance Deliver clear and engaging educational briefings tailored to different audiences Work collaboratively with colleagues across multiple functional areas to ensure a consistent and joined-up approach Build effective working relationships with key stakeholders to support communication and shared objectives Help identify opportunities for continuous improvement and share best practice Your skills and experiences: Essential: Qualified in a STEM discipline at degree level Proven experience in Quality or Assurance roles within engineering or technical environments Good understanding of Systems Engineering principles and practices Experience in stakeholder management, building relationships and communicating effectively across functional areas Experience in developing, documenting, and improving processes; ability to write clear, practical process documentation Knowledge of management systems and their application in a professional environment Experience working in a highly regulated industry and understanding compliance requirements Awareness of engineering practices and terminology, particularly in site or systems engineering contexts Desirable: Experience with requirements management applications Experience in process improvement or business management engineering within an engineering setting Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts – you may also be eligible for an annual incentive. The team: The team operates within functional governance, focusing on the development and management of processes and arrangements that support site engineering and systems engineering activities. Acting as a key point of contact for requirements management and internal SH management, the team works collaboratively across multiple functional areas to ensure consistent, efficient, and compliant operations. They play a vital role in process development, business management engineering, and implementing management systems within a highly regulated environment, supporting continuous improvement and the delivery of high-quality engineering outcomes. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks. Closing Date: 6th February 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-SC1 #LI-Hybrid

Job Title: SHE Advisor Dreadnought Location: Barrow-in-Furness. This is a full-time on-site role Salary: Circa £44,000 What youll be doing: Ensuring that there is timely and consistent advice, support, assurance and governance of SHE standards and legislation to support all activities across the organisation Supporting in the development and embedding of an improved safety culture within Submarines business and supporting the SHE improvement programme Enabling the build operations teams through the SHE plan and committee framework. Development, governance and assurance of the process, provision of data in relation to risk assessments accident statistics etc Focussing on the transition from reactive to proactive development of LfE process to left shift SHE and enable a zero-accident focus Ensuring professional and accountable interface with all stakeholders including all functional leads , regulators, contractor and customers Providing support to audits and accident / near miss investigations. Producing comprehensive reports with root cause analysis Your skills and experiences: Essential: NEBOSH general certificate or equivalent Experience of working as a SHE professional in high-hazard environments Assist and positively influence stakeholders in their planning, management , monitoring, investigation and assurance activities Ensure compliance and continuous improvement in health, safety, environment and wellbeing Practical experience of supporting the management of Health and Safety risks and/or processes in a high-risk environment Desirable: Audit and investigation skills NEBOSH Diploma Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts you may also be eligible for an annual incentive. The SHE team: Would you like to work in a team responsible for keeping everyone safe and healthy at work? As a Safety, Health & Environment (SHE) advisor, you will be involved in one of the most exciting engineering programmes in the UK, providing professional SHE advice to ensure safe construction and delivery of Nuclear Submarines. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where youll be able to make a real difference. Youll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where youll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 10th February 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-MS1 #LI-Onsite TPBN1_UKTJ

Job Title: Principal Engineer Human Factors Location: UK Wide (Hybrid) Salary: Negotiable (Commensurate with skills and experience) What youll be doing: Assessing risks of human error and providing Human Factors advice Performing task analysis Working with Process authors to improve procedures to reduce risk of unintended outcomes Representing Human Factors at design technical reviews Conducting design substantiation reviews Supporting Safety Case delivery Leading Human Factors programmes of work Your skills and experiences: Essential 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 Desirable: Chartered Ergonomist status with CIEHF (or capable of achieving this) Submarine experience Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts you may also be eligible for an annual incentive. The Human factors Team: An excellent opportunity has arisen for 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? This is a place where youll be able to make a real difference. Youll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where youll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 1st February 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

Job Title: SHE Advisor Policy & Governance Location: Barrow-in-Furness. This is a full-time on-site role Salary: Competitive What youll be doing: Delivering process management support and expert consultation to a diverse range of stakeholders, driving continuous improvement initiative Leading the facilitation pf process development activities across the Submarines business Providing timely, consistent guidance, coaching, and governance on Safety, Health, and Environmental (SHE) standards and legislation to support all organisational activities Contributing to the development and integration of an enhanced safety culture within the Submarines business, while actively supporting the SHE improvement programme Maintaining a professional and accountable interface with key stakeholders, including functional leads , regulatory bodies, contractors, and customers Ensuring the effective and timely delivery of all relevant elements of the Safety, Health, and Environment Operational Plan and Strategy across all submarine sites Your skills and experiences: Essential: Proven background in the development and implantation of robust management systems Demonstrated experience in drafting policy documents, official company codes, or formal documentation Strong ability to interpret and apply relevant regulations, Approved Codes of Practice (ACoPs), and industry guidance Possession of a NEBOSH General Certificate or a equivalent health and safety qualification Desirable: Skilled in delivering training and coaching to individuals or teams Experience or understanding of data record retention practices and associated compliance requirements Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts you may also be eligible for an annual incentive. The Policy and Governance Team: As a Policy & Governance SHE Advisor, you will play a key role in one of the UKs most advanced engineering programmes, providing expert Safety, Health, and Environmental (SHE) guidance to ensure the safe construction and successful delivery of the next generation of Nuclear Submarines. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where youll be able to make a real difference. Youll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where youll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 19th February 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-MS1 #LI-Hybrid TPBN1_UKTJ

Job Title: Engineering Manager Instrumentation Location: Barrow-in-Furness. This role will require full time on site working Salary: Competitive What youll be doing You will be responsible for the overall workflow, financial health and operational performance of Instrumentation Development Services for the BAE Submarines enterprise and be part of the Specialist Engineering and Technical Group Be accountable for the management of business relationships with all business stakeholders, vendors and be responsible for the overall delivery of all Instrumentation Development Services to the wider business Manage the delivery of instrumentation projects to meet both customer and contractual obligations for cost, quality, timeliness and specification as well as resolution of engineering conflicts between disciplines, systems and capabilities Oversee the delivery of work/services packages, involving new products and/or complex upgrades whilst utilising new and existing technologies, requiring multiple interfaces with customers/suppliers Setting up the required policies and ensuring the delivery within area of responsibility, linking with other parts of the organisation, with primary responsibilities and an indirect input into the operating strategy You will be responsible for the management and delivery of an engineering programme(s) or project(s) consisting of a number of major engineering systems, disciplines, platforms, assemblies, equipment or software products Your skills and experiences Be degree qualified in a STEM field Hold a broad knowledge of Instrumentation system design, development, commissioning and project life cycles Experience gained with managing and leading large multi discipline teams Prior experience or knowledge of Radiation measurement systems Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts you may also be eligible for an annual incentive. The Instrumentation Development Services Department team By joining us in the role , you will be part of a wider, multi disciplined team consisting of Project Management , Onsite Support, Software and Development and Measurement Solutions Development teams. This role leads the end to end delivery, commercial performance and strategic development of Instrumentation Development Services within the BAE Submarines enterprise, overseeing complex engineering programmes, stakeholder relationships and multi-disciplinary project execution. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where youll be able to make a real difference. Youll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where youll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date : 9th February 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-onsite TPBN1_UKTJ

Job Title: Lead Mechanical Engineer Product Assurance Location: Barrow-in-Furness. We offer a range of hybrid and flexible working arrangements please speak to your recruiter about the options for this role Salary: Circa £55,000 What youll be doing: Deliver high-level engineering assurance across cutting-edge BAE Systems Maritime Submarines products, ensuring integrity across major Submarine Enterprise programmes Plan and prioritise assurance activities using a risk-based approach, optimising limited resources while working to the Submarines Engineering Product Assurance Framework Lead and support key assurance reviews, bringing your SQEP expertise to validate design decisions , technical bids, and engineering evidence Ensure products are safe, compliant, cost-effective, and fully integrated, with hazards demonstrated ALARP and configurations clearly controlled Provide independent oversight to design and technical reviews, offering objective judgement aligned with mandated engineering frameworks and policies Collaborate across engineering and wider business teams, influencing outcomes, shaping product quality, and enabling safe, successful delivery Act as an independent voice in safety assurance, offering impartial technical support to the broader Submarine Enterprise and challenging designs from a fresh, safety-focused perspective Your skills and experiences: Mechanical Engineer degree preferred, though strong experience in design and/or commissioning will be equally considered Hands on experience with event reporting systems, confidently identifying issues, investigating root causes, and driving effective resolutions Proven capability in design proving, taking projects through verification, validation, and successful commissioning Strong , demonstrable knowledge of design reviews, audits, changes management , and resolving complex technical challenges Solid Mechanical Engineering background, with practical experience across design, testing, and commissioning activities Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts you may also be eligible for an annual incentive. The Product Assurance team: As the Lead Mechanical Engineer Product Assurance, you will be at the centre of some of the UKs most advanced engineering challenges . Youll shape key elements of the assurance schedule and gain hands-on insight into evidence from audits, inspections, reviews, tests, and trials. The work is varied and engaging producing clear technical briefings, supporting issue investigation, and tracking progress through the Product Assurance teams Concerns and Best Practice System. Youll also act as a trusted source of specialist technical advice, directly contributing to the safety and assurance of world class Submarine technologies. We offer relocation support across all Submarine roles, subject to meeting eligibility criteria Why BAE Systems? This is a place where youll be able to make a real difference. Youll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where youll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 17th February 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-MS1 #LI-Hybrid TPBN1_UKTJ

Job Title: Senior Planning, Monitoring & Control Professional Planning 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 What youll be doing: Performing intermediate project scheduling & reporting Preparing, analysing , and presenting data into summary reports to a diverse range of stakeholders across multiple levels Supporting risk management tasks such as Audits and System Integration Groups (SIG) reviews Providing coaching to members of the team, monitoring their quality of work and contributing to performance management Undertaking assurance of Alliance party schedules Your skills and experiences: Essential Good understanding of Primavera P6 Ability to analyse , interpret and summarise data; and to articulate this effectively Comprehensive Planning Monitoring & Controls experience Excellent Stakeholder Management experience with the ability to guide and influence A comprehensive understanding of how team integrates with other teams & projects in order to achieve objectives Desirable Experience using Microsoft Project, Visio & Excel PM Qualification such as the APM Project Management Qualification is advantageous Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts you may also be eligible for an annual incentive. The Dreadnought Alliance Project Controls team: Based within the Project Management function, supporting the Dreadnought Alliance, you will have the opportunity to gain great exposure to a set of senior stakeholders across the business and enterprise, through day to day interaction with senior teams. This is an excellent chance for you to not only grow your network, gain additional Project Controls knowledge and skills but to also operate at a senior level. This role will allow you to showcase your excellent Project Planning knowledge and wider Project Controls experience to support the Dreadnought Alliance. The team undertake Governance and Assurance activities to ensure party data is fit for purpose. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where youll be able to make a real difference. Youll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where youll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 9th February 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-AG1 #LI-Hybrid TPBN1_UKTJ

Job Title: Consultant Engineer Electrical Engineering Location: Barrow-in-Furness, / Filton 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) What youll be doing: Acting as the electrical SME providing technical leadership and guidance to a range of cross discipline internal and external stakeholders including equipment suppliers Managing the electrical interface with the electrical power system ensuring that a best for programme approach is adopted 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 Supporting technical delivery of facility requirements needed to deliver technology readiness projects including the facilities to support the end product verification and validation activities Undertaking technical risk analysis and developing risk mitigation plans in support of equipment delivery into the SSNA platform Supporting the development and resilience planning for the SSNA Steam IDTs engineering team ensuring succession planning is in place in support of an enduring SQEP capability Independent governance, authoring and approval of technical artefacts Your skills and experiences: Essential Relevant 1st degree in Electrical Engineering BSc (Hons) / BEng (Hons) / MEng (Hons) Chartered Engineer (CEng) or working toward 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) Desirable Relevant 2nd specialised degree or further education in Electrical Engineering (power systems / power electronics / electrical machine design) e.g. MSc(Eng) / MPhil(Eng) / PhD / EngD Knowledge of permanent magnet rotating machines Knowledge of Power System Analysis of AC and DC systems and modelling of Generation and control : Generators, AVRs, Govenors/Speed controllers Knowledge of the interface requirements of power system control and instrumentation for key equipments and components within a power system design Submarine operator experience Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts you may also be eligible for an annual incentive. The SSNA Steam Integrated Delivery Team (SIDT): You will work as the Electrical Subject Matter Expert (SME) within SSNAs 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 ! 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. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where youll be able to make a real difference. Youll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where youll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 1st March 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

Job Title: Principal Engineer Systems Engineering (Requirements & Acceptance) Location: Barrow-in-Furness (Hybrid 2 days on site per fortnight) (dependent on business needs) Salary: Up to £60,000 (Commensurate with skills and experience) What youll be doing: Generate and assure consistency within the requirement set for 12 major C&I systems including Distributed Control Systems, Control Console and Vehicle Control Systems Support the wider C&I design for several C&I sub-systems for Secondary Propulsion, Platform Mechanical and Platform Electrical Manage various requirements stakeholders to provide consistency across the Centralised C&I team Support the development of a functional design for the systems within scope for Centralised C&I Assess the design against compliance to its requirements, ensuring that the design risk is mitigated as far as reasonably practicable Provide guidance and instruction on the engineering methods/process to deliver the engineering delivery plan Develop guidance and instruction on the engineering methods/process to ensure consistent technical goodness Work with the Engineering Delivery Team with varying levels of SQEP to develop technical solutions, developing the team members and nurturing their development Your skills and experiences: Essential Degree qualified in Engineering discipline Experience within regulated industry such as Defence, Oil and Gas, or Nuclear Professional knowledge and experience in C&I design across the whole lifecycle Stakeholder management & communication skills Well developed experience in full lifecycle requirements management Desirable: Supplier Requirements management experience Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts you may also be eligible for an annual incentive. The SSNA CCI Governance Team: As a Principal Engineer Systems Engineering you will be working as part of the Centralised C&I Governance Team, responsible for developing the process, procedure and providing assurance for the next generation of Nuclear Attack Submarine. You will be working as part of a new founded governance team whereby you will have the opportunity to craft future ways of working, which could lay the foundations for the success of the SSNA C&I programme. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where youll be able to make a real difference. Youll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where youll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 15th February 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

Job Title: Manufacturing Technology Engineer Location: Barrow-in-Furness. Full time on site Salary: Circa £45,000 depending on experience What youll be doing: Support and deliver Manufacturing Technology projects throughout their full lifecycle including performing initial research and market scans, proof of concepts, pilots and full implementation projects Work collectively in a team, developing and implementing projects to improve the Submarines programme. Liaise with and manage internal and external stakeholders such as inter-business teams, BAE sectors including Group and suppliers Apply problem solving techniques to progress technology solutions to improve Manufacturing & Construction processes Produce and review Manufacturing Technology documents to support the projects through their lifecycle and ensure they are stored appropriately Develop and support business justifications to implement new and replacement technologies into Manufacturing Production areas and develop the Cost Benefit from doing so Develop and support technology road maps Your skills and experiences: Essential Level 4 Qualification in a related subject or equivalent experience Welding and/or Fabrication experience and knowledge in heavy industry Experience in process improvements Experience engaging with cross functional teams & external stakeholders Knowledge of Technology Readiness Level (TRL) Desirable Experience of developing business cases or justifications Knowledge of the Catapult network Experience of Research & Development activities Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts you may also be eligible for an annual incentive. The Manufacturing Technology team Submarines Manufacturing Technology is dedicated to advancing and integrating cutting-edge technologies that enhance manufacturing and construction processes across all submarine programs. Our team collaborates closely with a wide range of internal and external stakeholders, including Manufacturing Engineering, Operations, IM&T, BAE sectors, and industry partners. This collaborative approach provides a unique opportunity to contribute to diverse projects, allowing you to deepen your expertise in manufacturing, construction, and the intricate relationships between functions that drive project success. Why BAE Systems? This is a place where youll be able to make a real difference. Youll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where youll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 10th February 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-Onsite TPBN1_UKTJ

Job Title: Principal Engineer Electrical Engineering (Power) Location: Barrow-In-Furness (Hybrid). (Barrow 2 days a fortnight onsite; 1 day a week onsite at Filton) depending on business needs Salary: Up to £57,500 (Commensurate with skills and experience) What youll be doing: Develop design solutions to agreed time, cost and quality in accordance with project or business milestones Develop and manage requirements and acceptance criteria specific to a system or product and/or across a system of systems, platform or programme 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 Produce documentation required to support the design review process, including diagrams; technical specifications; supporting calculations; design evidence and justifications Provide technical support to integrated performance and acceptance activities, including acceptance of equipment from suppliers through to system acceptance by the customer 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 Provide support to the Certificate of Design activities appropriate to the discipline and articulate and present complex technical argument clearly, logically and simply Deliver technical input and engineering solutions in support of build activities, defect resolution and change management Your skills and experiences: BEng (Hons) / MEng or equivalent and CEng (or be able to satisfy requirements for CEng) Demonstrable experience of engineering lifecycle 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 knowledge of AC and DC electrical power systems Experience of working within a relevant Engineering role to industry codes and standards Benefits As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts you may also be eligible for an annual incentive. The Electrical Engineering Power Team: 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. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where youll be able to make a real difference. Youll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where youll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 1st March 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

Job Title: Procurement Professional SSNA Electrical 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 £42,215 depending on skills and experience What youll be doing: Responsibility for a variety of activities within the Supply Chain Lifecycle; sourcing, negotiating, placing & managing contracts Developing and maintaining effective reporting of information and data in line with team requirements; Cost Management , Supplier Performance, Schedule Performance of deliverables and hardware Creating and managing contractual documentation using digital purchasing systems (SAP) Collaborating, problem solving and ensuring effective communication with suppliers and cross-functional stakeholders to achieve project milestones Accountability for all related Supply Chain activity in line with area of responsibility and when required, support line management and wider team Supporting the delivery of the SSNA Electrical Equipment Procurement Plan Your skills and experiences: Supply Chain or Procurement experience Exceptional stakeholder engagement and communication skills, including experience delivering presentations to a wide range of stakeholders Solid IT proficiency, including Microsoft Office applications and SAP Experience of placing and managing contracts in a fast paced , agile environment Willingness to travel when required Benefits: As well as a competitive pension scheme, BAE Systems also offers employee share plans, an extensive range of flexible discounted health, wellbeing and lifestyle benefits, including a green car scheme, private health plans and shopping discounts you may also be eligible for an annual incentive. The Supply Chain Electrical IDT team: As a Procurement Professional, you will be responsible for the delivery of material and services to support Supply Chain requirements, ensuring these are provided within budget, to schedule and in full compliance with the technical and quality requirements across multiple suppliers. We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria. Why BAE Systems? This is a place where youll be able to make a real difference. Youll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where youll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc .) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role , to allow for meaningful security vetting checks. Closing Date: 11th February 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