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84 principal engineer jobs found

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BAE Systems
11 Jul, 2025
Principal Engineer – Electrical Engineering (Control & Instrumentation)
BAE Systems Barrow-in-Furness, UK
Job Title: Principal C&I Engineer – Nuclear Location: Barrow-In-Furness (2 days minimum on site per fortnight). We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Negotiable depending on experience What you’ll be doing: Support the development of the nuclear C&I design for SSNA Develop the technical and programmatic interfaces between BAES and third parties Work with a complex relationship of stakeholders to provide oversight in the delivery of the vehicle control solution, and the supporting vehicle control strategy Collaborate with the engineering manager in the delivery of the Primary Propulsion C&I system, reporting suitable progress through agile toolsets Deliver the response to the engineering delivery plan, ensuring that the plan is delivered to schedule...
BAE Systems
11 Jul, 2025
Principal Engineer – Electrical Engineering (Control & Instrumentation)
BAE Systems Barrow-in-Furness, UK
Job Title: Principal C&I Engineer – Assurance Location: Barrow-In-Furness (2 days minimum on site per fortnight). We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Negotiable depending on experience What you’ll be doing: Contribute to the development of a safety-informed approach for C&I design on next-generation nuclear submarines Ensure assurance of key safety artefacts for the C&I design, including requirements elicitation and electrical schematics Collaborate closely with safety teams across the submarines enterprise to reach alignment on safety-related matters Provide oversight for the delivery of the vehicle control solution and the supporting control strategy, managing complex stakeholder relationships Coordinate with the engineering manager to support...
BAE Systems
11 Jul, 2025
Principal Engineer – Support Engineering (RCM – Software Support)
BAE Systems Barrow-in-Furness, UK
Job Title: Principal Engineer – Support Engineering (RCM – Software Support) Location: Barrow-in-Furness, Filton or Brough. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Negotiable dependant on experience. What you’ll be doing: Using BAES processes, analyse software products (COTS, Bespoke, Modified COTS) and derive software support strategies Reviewing software source documentation, interpret technical information and derive written recommendations on how best to support the software product through life via the production of system level software support case reports Supporting stakeholder engagement and attend collaboration working groups in support of BAES scope of work for maintenance design (software) Providing software SME advice to the wider ILS...
BAE Systems
10 Jul, 2025
Principal Engineer – Product Safety
BAE Systems Glasgow, UK
Job Title: Principal Engineer – Product Safety Location: UK Wide – (Primary sites – Scotstoun, Broad Oak, Portsmouth, Frimley and Filton are also alternatives). We offer hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Up to £70,000 commensurate with skills and experience What you’ll be doing: Planning, execution and reporting or product safety activities Process facilitation and specialist process guidance for HazID, analysis and risk management Defining the safety argument and articulation of the safety case Management of the hazard log, information set and assurance evidence Specific analysis in support of the risk assessment Taking responsibility for product safety assessment against major subsystems or key complex technologies Your Skills and Experiences...
BAE Systems
09 Jul, 2025
Principal Engineer – Safety & Environmental Engineering (Product Safety)
BAE Systems Filton, Bristol, UK
Job Title: Principal Safety & Environmental 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: Negotiable, depending on experience What you’ll be doing: Develop, implement and maintain the Project Safety Management System within a Systems Engineering framework Produce and manage Project Safety Management Plans & Justification Plans Lead Whole Boat Product Safety hazard and risk identification, management and assessment activities, including modern analysis techniques such as STAMP & STPA Influence the construction and delivery of the Project Safety Case including Safety Case reports throughout the projects lifecycle Complete peer reviews, checking, verification and assurance tasks to demonstrate the adequacy and...
BAE Systems
08 Jul, 2025
Principal Engineer – Support Engineering (LSA & Supply Support)
BAE Systems Barrow-in-Furness, UK
Job title: Principal Engineer – Support Engineering (LSA & Supply Support) Location: Barrow-in-Furness or Filton Salary: Negotiable dependant on experience What you’ll be doing: Acting as the interface between the SSNA Integrated Product Support (IPS) Team and the Systems Engineering Team Liaising with the IPS Transversal Leads to ensure their requirements are included in DOORS and/or design documentation Ensuring IPS requirements have associated Verification & Validation (V&V) requirements Ensuring the Systems Engineering model reflects IPS requirements Working with the Integrated Delivery Teams (IDTs) to populate Equipment Technical Specifications with Transversal Requirements Providing proactive guidance to the Systems Engineering Team to highlight any implications of design decisions on Through-Life Support (TLS) Your skills and experiences: Essential:...
BAE Systems
07 Jul, 2025
Principal Engineer – Systems Engineering (Architecture)
BAE Systems Frimley, Camberley, UK
Job Title: Principal Engineer – Systems Engineering (Architecture) Location: Frimley, Filton, Weymouth and Broad Oak – We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Negotiable dependant on experience What you’ll be doing: Direct design reviews and technical gate reviews for our Combat System architecture development including requirements development, verification and validation strategies and systems engineering across the engineering function Lead a team of system engineers who will be responsible for the design and development of Combat System equipment and systems within the business area Engage with key and Senior stakeholders across the business and the MoD Manage the Engineering Lifecycle of systems, equipment and...
BAE Systems
05 Jul, 2025
Principal Engineer – Systems Engineering (Requirements & Acceptance)
BAE Systems Frimley, Camberley, UK
Job Title: Principal Engineer – Systems Engineering (Requirements & Acceptance) Location: Frimley, Filton, Weymouth and Broad Oak – We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Negotiable dependant on experience What you’ll be doing: Direct design reviews and technical gate reviews for our Combat System architecture development including requirements development, verification and validation strategies and systems engineering across the engineering function. Lead on Test Campaigns across the business to ensure efficiency and that the systems meet requirements and acceptance criteria. Lead a team of system engineers who will be responsible for the verification and validation of Combat Systems equipment and...
BAE Systems
05 Jul, 2025
Principal Engineer – Systems Engineering (Integration & Validation)
BAE Systems Barrow-in-Furness, UK
Job Title: Principal Systems Engineer (Platform Integration) Location: Barrow-In-Furness (Hybrid – Expectation to be in the Barrow Office 2 days every other week) We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Negotiable depending on experience What you’ll be doing: Representing the Combat Systems team while collaborating with the platform teams in Barrow Design and compilation of technical specifications to deliver capabilities in supporting the IV&V strategy Collaborating with the Combat System domains engineering teams to ensure their systems can be integrated into the platform Planning the physical integration and test of systems containing electronic, mechanical and software sub-systems, understanding the potential impact on the whole boat and interfacing systems...
BAE Systems
02 Jul, 2025
Principal Engineer – Product Assurance
BAE Systems Barrow-in-Furness, UK
Job Title: Principal 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 particular role. Salary: Competitive What you’ll be doing: You will provide engineering assurance across products within BAE Systems Maritime-Submarines for applicable Submarine Enterprise programmes Provide support to plan assurance activities pertaining to applicable Product, cognisant of the resource limitations by utilising a risk-based approach as defined in local engineering documentation You will support the assigned assurance activities, providing SQEP knowledge to deliver the assurance requirement You will provide assurance that engineering products are integrated, safe, fully compliant with the agreed requirements set. All hazards are demonstrated ALARP, and is cost...
BAE Systems
01 Jul, 2025
Principal Engineer – Communications
BAE Systems Barrow-in-Furness, UK
Job title: Principal Engineer – Communications 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: Leading the design and delivery of communications and audio systems for naval vessels, including defining system requirements and design standards to develop effective technical solutions Developing comprehensive technical documentation, including specifications, user manuals, and design calculations, to ensure alignment with performance requirements Defining testing protocols and providing on-site support for dockside installation and system commissioning activities Evaluating test and qualification results for compliance with technical requirements and presenting finding to both internal stakeholders and external clients Conducting...
BAE Systems
28 Jun, 2025
Principal Engineer – Combat Systems Engineering (External Communications)
BAE Systems Frimley, Camberley, UK
Job Title: Combat Systems Engineer – External Communications Location: Frimley, Portsmouth Broad Oak or Weymouth. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Negotiable depending on experience What you’ll be doing: Capturing and agreeing technical requirements in accordance with company and programme processes Reviewing technical solutions against contractual requirements and regulations for compliancy Design documentation generated, captured, configured and controlled in accordance with company processes Design change requirements and documentation generated, captured, configured and controlled in accordance with company processes Captured and agreed input to appropriate Verification Cross-Reference Index (VCRI), Integration, Test, Evaluation and Acceptance Plans (ITEAP) and...
BAE Systems
28 Jun, 2025
Principal Engineer – Support Engineering (Design for Support)
BAE Systems Barrow-in-Furness, UK
Job Title: Principal Engineer – Support Engineering (Design for Support) Location: Barrow-in-Furness, Filton, Brough, Devonport – 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: Acting as the SSN AUKUS Subject Matter Expert (SME) for Integrated Product Support (IPS) Providing proactive guidance and input to the Integrated Delivery Team (IDT) regarding any through-life implications of decisions made as the design matures Ensuring the 6 IPS elements led by BAE Systems are considered in the Design Interface and any artefacts as that are created Working with the design teams assessing maturity against the supportability principles acting as the key point of contact between the design teams and the support SME’s Monitoring opportunities and inclusion of the relevant LFE to be prosecuted by the...
BAE Systems
26 Jun, 2025
Principal Engineer – Combat Systems (External Communications)
BAE Systems Devonport TAS 7310, Australia
Job Title: Combat Systems Engineer (External Communications System (ECS) Submarines) Location: Southern sites (Frimley, Filton, Devonport) – We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Negotiable dependant on experience What you’ll be doing: Provide specialist knowledge and Subject Matter Expertise (SME), to assist in the development and integration of emergent equipment/systems into the submarine ECS baseline design Support equipment/system associated acceptance and qualification criteria of the ECS through design, build, integration, installation and commissioning phases, through the Life Cycle Management (LCM) process. To include full adherence to the CADMID framework as used in Defence Acquisition Produce documentation required to support the design review process, including; technical...
BAE Systems
26 Jun, 2025
Principal Engineer – Support Engineering (Technical Publications)
BAE Systems Filton, Bristol, UK
Job Title: Principal Support Engineer (Technical Publications) Location: Filton (Other locations may be available). 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: Responsible for management of the Astute Interactive Electronic Technical Publication (IETP) Production Team. You will report to the head of the department to ensure all Astute IETP deliverables meet their contractual requirements. This role will provide you with the opportunity to work as an integral part of a wider Submarine Technical Publications Team also involved in production of outputs for the Vanguard, Dreadnought and SSNA Class UK Submarines. Build and maintaining effective liaison / communication with the MoD Astute IETP Manager and user community Be the focal point for all aspects of Astute IETP production planning,...
BAE Systems
20 Jun, 2025
Principal Engineer – Support Engineering (Technical Support and Authoritative Advice)
BAE Systems Faslane, Helensburgh G84 0EH, UK
Job Title: Support Engineering Location: Faslane – We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Negotiable dependant on experience What you’ll be doing: Provide technical guidance and documentation to support the ongoing operation of Astute Class Submarines including platform technical information from previously published sources Provide Astute Class Combat System / Platform Authoritative Advice in response to engineering queries raised by the MOD Design Authority Act as point of contact for customer queries from Ministry of Defence (MoD) reaching out to wider team for support, and working alongside the customer in a collaborative manner Provide support across the In-Service Engineering functional areas, focusing on Platform, Mechanical/Electrical, Safety and Environmental, Design Change,...
BAE Systems
19 Jun, 2025
Principal Engineer (RCM – Maint Design)
BAE Systems Barrow-in-Furness, UK
Job Title: Support Engineer (RCM – Maint Design) Location: Barrow – We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Negotiable, depending on experience What you’ll be doing: Provide ex-operator knowledge to assess and analyse; system designs, diagrams and information data, to ensure technical accuracy, process instructions correctness, and input for maintenance derivation outputs Provide technical leadership, coaching and mentoring of others Have a clear understanding of, and apply, the Quality and SH&E Management System documentation Support stakeholder engagement and attend collaboration working groups in support of BAES scope of work for maintenance design Provide estimates for the scope of work and resources required, to support bids, proposal development and project planning activities for maintenance...
BAE Systems
17 Jun, 2025
Principal Engineer – Site Engineering Authority
BAE Systems Barrow-in-Furness, UK
Job Title: Principal Engineer, Site Engineering Authority 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 (Dependent of skills and experience) What you’ll be doing: Acting as Engineering Authority for your prescribed area, covering all buildings and assets, providing independent engineering governance and assurance across all assets within your area Providing technical and specialist engineering advice & support to the maintenance, operations & project teams Producing / approving engineering functional requirements, accept design solutions, maintain engineering oversight, validate engineering integrity Protecting and maintaining engineering baseline for all accepted assets and infrastructure within your prescribed are, including configuration management and change...
BAE Systems
17 Jun, 2025
Principal Engineer – Strategic Weapons Organisation
BAE Systems Barrow-in-Furness, UK
Job Title: Principal Engineer – Strategic Weapons Organisation Location: Barrow-in-Furness. On-Site Salary: Competitive What you’ll be doing: Reviewing Engineering documentation relating to SWSS & CHM&E as well as author technical reports and support upcoming design reviews Communicating and liaising with Construction Engineering and the Barrow Field Office verifying design solutions align with accepted UK & US standards Authoring Technical Notes / instruction for rectification (via Task Authorisation Forms) & Notifications Reviewing US supplied drawings & Change for impact to the UK platform considering UK unique elements and build agreements Where US derived change is identified engage with the Change Management community via the Enterprise Change Request (ECR) process to ensure a full impact assessment is conducted Working with the client and other...
BAE Systems
17 Jun, 2025
Principal Engineer – Signatures (Non-Acoustic)
BAE Systems Barrow-in-Furness, UK
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 Improving stealth features on...
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