Principal Designer – Hull and Outfit

📍 Job Overview

Job Title: Principal Designer – Hull and Outfit

Company: BAE Systems

Location: Barrow-in-Furness, England, United Kingdom

Job Type: Full-time

Category: Engineering / Operations

Date Posted: 2026-05-07

Experience Level: 5-10 years

Remote Status: On-site

🚀 Role Summary

• Provide critical front-line engineering liaison and technical support to Operations, Integrated Work Teams, and Test and Commissioning functions within complex engineering programs.

• Develop and authorize pragmatic, timely solutions for design and build issues, including Production Queries, concessions, supplier inquiries, and non-conformances, ensuring delivery pace.

• Produce essential engineering outputs such as drawings, formal engineering instructions, and build support documentation to facilitate operational execution and project milestones.

• Uphold design intent, safety, quality, and compliance through constructive stakeholder engagement and challenging discussions to achieve optimal business outcomes.

• Offer technical leadership, assurance, and coaching to team members, with the capacity to deputize for the Project Leader as required.

📝 Enhancement Note: This role is firmly rooted in operational execution and engineering support within a manufacturing and build environment. The emphasis on "front-line engineering liaison" and direct support to "Operations, Integrated Work Teams, and Test and Commissioning" highlights a direct contribution to the GTM (Go-To-Market) or Go-To-Build process, ensuring that design specifications translate effectively into physical output. The need for pragmatic solutions and pace indicates a focus on efficiency and continuous improvement within the production lifecycle.

📈 Primary Responsibilities

• Act as the primary engineering point of contact for Operations, Integrated Work Teams, trades, and Test and Commissioning personnel, resolving design and build challenges in real-time.

• Proactively identify, analyze, and resolve design and build issues by developing and authorizing practical solutions, thereby minimizing delays and maintaining project momentum.

• Generate and approve comprehensive engineering documentation, including detailed drawings, formal engineering instructions, and specific build support documents, tailored to the needs of the production floor.

• Engage with a diverse range of stakeholders, including suppliers, internal teams, and management, to constructively challenge assumptions, ensure adherence to design intent, and uphold stringent safety, quality, and compliance standards.

• Exercise technical leadership by providing expert guidance, mentoring junior designers, and ensuring the integrity of engineering solutions, while also stepping into leadership responsibilities for the Project Leader when necessary.

• Interrogate and validate complex 3D models, technical drawings, and design data, ensuring meticulous attention to detail and accuracy before authorizing engineering outputs.

• Maintain a strong understanding of manufacturing, build, installation, test, and commissioning activities, specifically within the context of intricate, large-scale engineering programs.

• Provide hands-on build support within live build environments and/or waterfront activities, demonstrating practical problem-solving skills directly on the production line.

• Manage and process production changes, non-conformances, and concession requests efficiently and effectively, ensuring all documentation and approvals are in order.

📝 Enhancement Note: The responsibilities clearly define a role deeply integrated with the production and execution phase of complex engineering projects. The emphasis on resolving issues in "real-time," producing "build support documents," and working within "live build environments" underscores the operational nature of this position, directly impacting the efficiency and success of the manufacturing and assembly processes. This is distinct from early-stage design and focuses on ensuring the physical realization of designs.

🎓 Skills & Qualifications

Education: While not explicitly stated, a Bachelor's degree in Engineering (e.g., Mechanical, Naval Architecture, Structural) or a related technical field is typically expected for a Principal Designer role. Equivalent professional experience may also be considered.

Experience: A minimum of 5-10 years of progressive experience in design engineering, with a significant focus on Hull and Outfit structural engineering within marine or similar high-hazard environments.

Required Skills:

• Demonstrated expertise in Hull and Outfit structural engineering, preferably within the marine sector or analogous high-hazard industrial environments.

• Proven ability to produce high-quality engineering outputs, including detailed technical drawings and formal engineering instructions, adhering to industry standards and best practices.

• Proficient in interrogating and interpreting 3D models, technical drawings, and related design data with exceptional attention to detail.

• Solid understanding of manufacturing processes, build methodologies, installation procedures, and test and commissioning activities within complex engineering programs.

• Hands-on experience working within live build environments and/or waterfront activities, understanding the practical challenges of production.

• Familiarity with production change control, non-conformance reporting, and concession management processes.

• Strong stakeholder engagement and communication skills, capable of constructive liaison and effective problem-solving across various teams.

Preferred Skills:

• Experience with specific CAD software used at BAE Systems for Hull and Outfit design.

• Knowledge of relevant naval architecture principles and maritime engineering standards.

• Familiarity with project management methodologies and tools.

• Experience in a supervisory or mentoring capacity within an engineering team.

• Understanding of safety-critical systems and risk management in engineering design.

📝 Enhancement Note: The experience requirement is framed by the specific domain of "Hull and Outfit structural engineering in marine or similar high-hazard environments," which is critical. The emphasis on producing engineering outputs, interrogating 3D models, and understanding manufacturing/build phases points to a need for practical, hands-on design skills directly applicable to production. The mention of "live build environments" and "waterfront activities" suggests a preference for candidates who have direct experience troubleshooting and supporting ongoing construction or assembly.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase examples of technical drawings and formal engineering instructions produced for complex engineering projects, demonstrating clarity, accuracy, and adherence to standards.

• Include case studies of design or build issues encountered in live environments, detailing the problem, your proposed solution (e.g., production query resolution, concession approval), and the resulting impact on delivery pace or quality.

• Present documentation related to non-conformance reports or concession requests you have managed or approved, highlighting your problem-solving approach and decision-making process.

• Demonstrate your ability to interpret and utilize 3D models and complex engineering drawings as part of your design process.

Process Documentation:

• Document the process you followed for developing and authorizing pragmatic solutions to design and build issues, including stakeholder consultation and technical justification.

• Illustrate your approach to producing engineering outputs, from initial concept and model interrogation through to final drawing release and build support.

• Outline your experience in managing and processing production changes, non-conformances, and concessions, detailing the steps involved and your role.

• Describe your methods for engaging with and influencing stakeholders to ensure design intent, safety, quality, and compliance are maintained.

📝 Enhancement Note: For a Principal Designer role focused on production support, a portfolio should emphasize tangible outputs and problem-solving in a manufacturing context. This means showcasing actual drawings, engineering instructions, and detailed case studies of how design issues were resolved on the ground to enable build progress. It’s about demonstrating practical application and impact rather than theoretical design.

💵 Compensation & Benefits

Salary Range: Up to £47,551 per annum.

Note: The provided salary is a maximum figure. The actual salary will be determined based on the candidate's specific skills, experience, and qualifications relative to the role's requirements. For Barrow-in-Furness, England, a salary of up to £47,551 for a Principal Designer with 5-10 years of experience is competitive, aligning with industry benchmarks for specialized engineering roles in the UK defense sector.

Benefits:

• Relocation Support Packages: Assistance provided for candidates relocating to the Barrow-in-Furness area, subject to eligibility criteria.

• Financial and Personal Wellbeing Support: Comprehensive programs and resources designed to support employees' financial stability and overall personal wellbeing.

• Lifelong Learning: Opportunities and resources dedicated to continuous professional development and skill enhancement, fostering career growth.

• Pension Scheme: Likely a defined contribution or defined benefit pension scheme, common in large engineering organizations.

• Paid Time Off: Generous annual leave allowance, public holidays, and potential for other leave entitlements.

• Health and Safety Provisions: Robust health and safety measures and potential for health insurance or private medical care.

Working Hours: Approximately 40 hours per week, with full-time on-site attendance required.

📝 Enhancement Note: The salary of "Up to £47,551" is specific. Research into comparable Principal Designer roles in the UK defense/marine sector in the Barrow-in-Furness region indicates this is a solid, mid-range figure for a Principal Designer with 5-10 years of experience. The benefits listed are standard for large corporations like BAE Systems, with "Relocation Support Packages" being particularly relevant for a role requiring full-time on-site attendance in a specific location.

🎯 Team & Company Context

🏢 Company Culture

Industry: Defence, Aerospace, and Security solutions. BAE Systems is a global leader in these sectors, known for its advanced technology and critical contributions to national security. This context means a strong emphasis on quality, safety, compliance, and long-term project lifecycles.

Company Size: Large Enterprise. BAE Systems is one of the world's largest defense contractors, employing tens of thousands of people globally. This scale implies structured processes, extensive resources, and defined career pathways.

Founded: The company has a long and complex history, with its roots tracing back to the early 19th century, evolving through numerous mergers and acquisitions. The current BAE Systems was formed in 1999. This heritage suggests a stable, established organization with a deep understanding of its industry.

Team Structure:

• The Hull and Outfit Design team is specialized and organized, led by a Project Leader.

• The Principal Designer will work alongside other Designers with varied capabilities across specific areas of expertise (Seating, Penetrations, Eye Plates, Primary Structure, Hull Mechanics).

Methodology:

• Data-driven decision-making is crucial in engineering, particularly in high-hazard environments, ensuring that design choices are backed by rigorous analysis and testing.

• Workflow planning and optimization are essential for efficient project execution, especially in managing design changes and production queries to maintain delivery pace.

• Automation and efficiency practices are likely employed in design processes (e.g., CAD, PDM systems) and in managing documentation and workflows.

Company Website: https://www.baesystems.com/

📝 Enhancement Note: Understanding BAE Systems' position as a major defense contractor is key. This means the operational environment will prioritize rigorous quality control, safety protocols, and compliance with stringent industry regulations. The "Hull and Outfit" team's specialization indicates a deep dive into specific aspects of naval architecture and engineering, suggesting a highly technical and focused operational unit.

📈 Career & Growth Analysis

Operations Career Level: Principal Designer. This level signifies a senior individual contributor role. It requires extensive technical expertise, a demonstrated ability to solve complex problems independently, and the capacity to lead and mentor others. In an operations context, this means being a go-to expert for design-related issues impacting production and build.

Reporting Structure: The Principal Designer reports to a Project Leader within the Hull and Outfit Design team. They will also work closely with and provide direct engineering liaison to teams within Operations, Integrated Work Teams, and Test and Commissioning. This structure highlights a dual reporting or strong matrixed relationship between design and execution functions.

Operations Impact: The operations impact of this role is direct and significant. By providing timely, pragmatic solutions to design and build issues, the Principal Designer directly influences:

• Delivery Pace: Minimizing delays caused by design conflicts or build challenges.

• Quality & Compliance: Ensuring that the final product meets all design specifications, safety standards, and regulatory requirements.

• Cost Efficiency: Reducing rework, scrap, and the need for extensive concessions, which can significantly impact project budgets.

• Operational Readiness: Ensuring that the physical build aligns with the intended operational capabilities of the asset.

Growth Opportunities:

• Technical Specialization: Deepen expertise in advanced Hull and Outfit structural engineering, naval architecture, or specific sub-disciplines.

• Leadership Development: Progress into roles such as Project Leader, Engineering Manager, or lead roles in specific design disciplines, potentially managing larger teams or more complex projects.

• Cross-functional Mobility: Transition into related operational roles, such as Production Engineering, Test and Commissioning management, or program management, leveraging deep product knowledge.

• Continuous Learning: Access to BAE Systems' "Lifelong Learning" initiatives, potentially including advanced training, certifications, and exposure to new technologies and methodologies.

📝 Enhancement Note: The "Principal" title implies a senior level of technical authority within the operations and engineering support sphere. Growth opportunities are likely to involve either deeper technical specialization within Hull and Outfit design or a move into management roles overseeing teams or projects that directly impact production and delivery. The company's emphasis on "lifelong learning" suggests structured career development pathways.

🌐 Work Environment

Office Type: On-site. The role explicitly states "full time on site attendance" is required, indicating a traditional office environment integrated with manufacturing and build facilities. This is typical for engineering support roles directly tied to production.

Office Location(s): Barrow-in-Furness, England, United Kingdom. This location is a significant hub for BAE Systems' Submarines division, meaning the work environment will be geared towards large-scale naval engineering and construction.

Workspace Context:

• Collaborative Environment: Expect a dynamic workspace where close collaboration with engineering colleagues, operations teams, tradespeople, and project management is essential. This will involve frequent site visits, meetings, and direct interaction.

• Tools and Technology: Access to engineering design software (CAD, PDM), potentially advanced visualization tools (3D models), and communication platforms. The environment will be equipped to support detailed technical analysis and documentation.

• Operations Team Interaction: Frequent opportunities to interact with shop floor personnel, supervisors, and managers from Operations, Integrated Work Teams, and Test and Commissioning, fostering a hands-on, problem-solving atmosphere.

Work Schedule: The standard working hours are approximately 40 hours per week. Given the "full time on site" requirement and the nature of supporting live build environments, there might be an expectation of flexibility to address urgent issues that arise.

📝 Enhancement Note: The "full time on site attendance" requirement in Barrow-in-Furness is critical. This environment is highly industrial and project-driven, focused on the physical construction of large assets. The workspace will be a blend of office-based design work and direct engagement with the build and test processes, emphasizing practical problem-solving and rapid response.

📄 Application & Portfolio Review Process

Interview Process:

1. Application Submission: Submit CV and cover letter detailing relevant experience.

2. Initial Screening: HR or recruitment team reviews applications against core requirements.

3. Technical Interview(s): Likely conducted by engineering managers or senior technical staff. These interviews will focus on:

• Technical Expertise: Deep dives into Hull and Outfit structural engineering principles, marine applications, and specific design challenges.
• Problem-Solving: Scenario-based questions about resolving design/build issues, managing concessions, and handling non-conformances.
• Process Understanding: Questions about your experience with production queries, manufacturing liaison, and test/commissioning support.
• Stakeholder Management: How you engage with operations, trades, and other teams.

1. Portfolio Review: Candidates may be asked to present specific examples from their portfolio showcasing their work on similar projects, design solutions, and problem-solving approaches in a build environment.

2. Final Interview/Assessment: May involve meeting with higher-level management or a panel to assess leadership potential, cultural fit, and overall suitability for the Principal Designer role.

Portfolio Review Tips:

• Focus on Impact: For each project presented, clearly articulate the problem, your specific contribution, the solution implemented, and the measurable outcome (e.g., saved time, improved quality, resolved issue).

• Showcase Problem-Solving: Highlight instances where you provided pragmatic solutions to design and build issues. Detail the engineering rationale and how you collaborated with operations to implement the solution.

• Illustrate Documentation: Include examples of technical drawings, engineering instructions, or process documentation you have created. Emphasize clarity, accuracy, and their practical applicability for build teams.

• Demonstrate Stakeholder Engagement: Provide examples of how you effectively communicated with and influenced stakeholders (Operations, Test & Commissioning, Suppliers) to achieve desired outcomes.

• Contextualize: Clearly state your role, the project's scope, and the specific challenges you addressed within the Hull and Outfit domain.

Challenge Preparation:

• Design Resolution Scenarios: Be prepared for hypothetical situations where a design conflicts with the build process, and you need to propose a solution that balances design intent, safety, cost, and schedule.

• Process Efficiency: Think about how you would improve the process of handling production queries or concessions to increase efficiency for operations.

• Technical Leadership: Consider how you would mentor a junior designer or provide technical assurance on a critical design element impacting build.

📝 Enhancement Note: The emphasis on "front-line engineering liaison" and supporting "Operations, Integrated Work Teams, and Test and Commissioning" means interview questions will likely probe practical application and problem-solving in a live build context. A portfolio showcasing how design issues were resolved on the shop floor, with clear documentation and impact, will be crucial.

🛠 Tools & Technology Stack

Primary Tools:

• CAD Software: Proficiency in industry-standard Computer-Aided Design software for 3D modeling and 2D drawing creation (e.g., CATIA, Siemens NX, AutoCAD, SolidWorks – specific software likely used by BAE Systems).

• Product Data Management (PDM) / Product Lifecycle Management (PLM) Systems: Experience with systems for managing design data, revisions, and workflows (e.g., Teamcenter, Windchill).

• Technical Drawing Software: Ability to create detailed engineering drawings compliant with industry standards (e.g., ISO, ASME, BS).

• Microsoft Office Suite: Essential for documentation, communication, and presentations (Word, Excel, PowerPoint).

Analytics & Reporting:

CRM & Automation:

• Not directly applicable in the traditional sales/marketing CRM sense. The "systems" here refer to engineering data management and workflow automation tools.

• Workflow Automation: Familiarity with tools or processes that automate design review, approval, and release cycles, particularly for production queries, concessions, and non-conformances.

• Integration: An understanding of how design data integrates with manufacturing execution systems (MES) or enterprise resource planning (ERP) systems.

📝 Enhancement Note: Given the role's focus on Hull and Outfit design and direct support to operations, the technology stack will heavily lean towards CAD/CAM, PDM/PLM systems, and potentially specialized naval design software. The ability to effectively use these tools to create and interrogate complex 3D models and technical drawings is paramount.

👥 Team Culture & Values

Operations Values:

• Safety First: A paramount value in defense and high-hazard industries, demanding meticulous attention to safety in all design and support activities.

• Quality & Excellence: A commitment to delivering high-quality engineering solutions that meet stringent standards and contribute to the reliability of critical assets.

• Integrity & Accountability: Upholding ethical standards in all dealings and taking ownership of design decisions and their impact on operations and project success.

• Collaboration & Teamwork: A strong emphasis on working effectively across departments and disciplines to achieve shared project goals, particularly between design and build teams.

• Innovation & Continuous Improvement: Encouraging the development of new solutions and the optimization of existing processes to enhance efficiency and effectiveness.

Collaboration Style:

• Cross-functional Integration: Proactive and direct engagement with Operations, Integrated Work Teams, and Test & Commissioning personnel is expected. This involves frequent communication, site visits, and joint problem-solving sessions.

• Process Review Culture: A willingness to participate in reviews of design and build processes, offering insights from the design support perspective to identify areas for improvement.

• Knowledge Sharing: An environment where technical knowledge and lessons learned are shared, particularly concerning design challenges encountered during build and their resolutions.

📝 Enhancement Note: BAE Systems' culture as a major defense contractor will imbue operations with values like safety, quality, and accountability. The collaboration style will be highly practical and results-oriented, with a strong emphasis on bridging the gap between design intent and physical execution. The Principal Designer is a key facilitator in this process.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing Design Intent with Build Realities: The primary challenge will be to provide solutions that maintain design integrity and safety standards while being pragmatic, cost-effective, and achievable within production timelines and constraints.

• Managing Stakeholder Expectations: Effectively communicating complex technical information and negotiating solutions with diverse stakeholders (Operations, management, trades) who may have differing priorities.

• Pace of Delivery: Working in a fast-paced build environment where urgent issues require rapid analysis and resolution to prevent project delays.

• Technical Complexity: Dealing with the intricate and large-scale nature of submarine design and construction, requiring deep technical knowledge and the ability to integrate solutions across multiple systems.

Learning & Development Opportunities:

• Advanced Technical Training: Access to specialized training in naval architecture, structural engineering, materials science, and advanced design software relevant to submarine construction.

• Industry Certifications: Opportunities to pursue professional certifications and accreditations in engineering and project management.

• Mentorship & Leadership Programs: Participation in BAE Systems' leadership development programs and mentorship opportunities to advance into senior technical or management roles.

• Exposure to Cutting-Edge Technology: Working with advanced design and manufacturing technologies within the defense sector.

📝 Enhancement Note: The core challenge is bridging the gap between design and production. Candidates must be adept at practical problem-solving under pressure, recognizing that engineering solutions must be implementable on the shop floor. Growth will involve deepening technical expertise or moving into leadership roles that manage larger engineering teams or projects impacting BAE's critical defense programs.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you had to provide engineering support to a live build environment. What was the issue, and how did you resolve it?" (Focus on your process, collaboration, and the outcome.)

• "How do you ensure design intent, safety, and quality are maintained while authorizing pragmatic solutions for production queries or concessions?" (Highlight your decision-making framework and risk assessment.)

• "Imagine a scenario where a critical component is found to be non-conforming during build. Outline your steps to address this and minimize impact on the project schedule." (Demonstrate your understanding of process and urgency.)

Company & Culture Questions:

• "What do you know about BAE Systems and our role in the defense industry?" (Research company values, mission, and recent projects.)

• "How do you see your role as a Principal Designer contributing to the operational success of our submarine programs?" (Connect your responsibilities to project delivery and company objectives.)

Portfolio Presentation Strategy:

• Structure Your Case Studies: For each example, follow a clear narrative: Problem -> Your Role & Approach -> Solution -> Outcome/Impact.

• Quantify Where Possible: Use metrics to demonstrate the impact of your solutions (e.g., "reduced rework by X%", "saved Y hours of build time," "prevented Z potential safety incidents").

• Visual Aids: Use clear, well-annotated drawings, 3D model screenshots, or process diagrams to illustrate your points. Ensure sensitive information is redacted.

• Focus on Practicality: Emphasize how your designs and solutions directly supported the build process and operational teams.

• Be Ready to Discuss Trade-offs: Discuss any compromises or trade-offs you had to make and how you justified those decisions.

📝 Enhancement Note: Interview preparation should focus on demonstrating practical problem-solving skills within a manufacturing and build context. Candidates need to be ready to walk through their design decisions, explain their collaboration with operations, and articulate how they ensure quality and safety under pressure. Portfolio examples should highlight tangible contributions to build progress.

📌 Application Steps

To apply for this Principal Designer – Hull and Outfit position:

• Submit your application through the BAE Systems careers portal via the provided link.

• Tailor your CV: Ensure your resume clearly highlights your experience in Hull and Outfit structural engineering, marine/high-hazard environments, technical drawing production, 3D model interrogation, and direct support to operations/build teams. Use keywords from the job description.

• Prepare your portfolio: Gather examples of technical drawings, engineering instructions, and case studies detailing your problem-solving in design/build issues, concessions, and non-conformances. Focus on demonstrating impact and practical application.

• Research BAE Systems: Understand the company's mission, values, and specific focus on submarine programs. Familiarize yourself with the Barrow-in-Furness site and its significance.

• Practice interview responses: Prepare to answer behavioral and situational questions related to technical problem-solving, stakeholder management, and working in a production environment. Be ready to present your portfolio and discuss your contributions.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.