At a Glance
- Tasks: Lead the development of external communications systems on submarines and conduct testing.
- Company: Join BAE Systems, a leader in defence and aerospace innovation.
- Benefits: Flexible working options, competitive salary, and relocation support available.
- Other info: Inclusive workplace with opportunities for lifelong learning and career growth.
- Why this job: Make a real impact in technology-led defence solutions and shape a safer future.
- Qualifications: Experience in field engineering, test and commissioning, and fault finding.
Location: Barrow-in-Furness. On-Site. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role.
Salary: Negotiable dependant on experience.
Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us.
Job Description: In this role, you will provide specialist knowledge and subject matter expertise to support the development of the functional design for external communications systems. You will have the opportunity to operate the equipment directly and work closely with ship staff onboard, supporting training activities and the handover of the system once it has reached maturity.
Core duties:
- Maturing the external communications sub-system on the submarine from build to test.
- Undertaking test and trial events on the submarine.
- Working with subcontractors to come to site to undertake test events (You will be responsible for managing the visit – submitting security forms, health and safety briefs, on the boat etc.).
- Defect investigation or non-conformities (installation or testing).
- Investigate to a resolution.
- Being able to define the systems architecture, components, interfaces and data to enable the development and production of the component sub systems.
- Understanding the contractual and performance requirements for external communications systems, and support the definition and associated acceptance criteria and events through design, build, integration, installation and commissioning activities.
Essential Skills:
- Experience in Field Engineering/Construction Engineering previously, within a test and commissioning background, including taking part in test and trial events.
- Domain specialist within communications systems.
- Relevant experience in fault finding role.
- Electrical/electronic experience.
The Build Integration – External Communications team: This team oversee installation and test of the Combat System on the build boats. This role is specifically External Communication – working with the operations department to install kit, bringing subcontractors in and other specialists to undertake installation or test activity throughout the lifecycle of the build up to exit.
We offer relocation support packages across all Submarines roles, subject to meeting eligibility criteria.
Why BAE Systems? Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make.
A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do.
Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks.
Closing Date: 2nd July 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.
Principal Engineer (External Communications Integration) employer: BAE Critical Skills
BAE Systems is an exceptional employer that offers a dynamic work environment in Barrow-in-Furness, where you can contribute to pioneering defence and aerospace solutions. With a strong commitment to employee growth, lifelong learning, and a culture of inclusivity, you'll find ample opportunities to develop your skills while being recognised for your contributions. Enjoy a balanced lifestyle with tailored rewards and relocation support, all within a supportive community that values diversity and shared purpose.
StudySmarter Expert Advice🤫
We think this is how you could land Principal Engineer (External Communications Integration)
✨Join Engineering Meetups!
Get yourself along to local engineering meetups or tech conferences. These are great places to connect with like-minded folks and industry leaders who might just have a lead on that full-time Principal Engineer (External Communications Integration) role you’re after at BAE Critical Skills.
✨Show Off Your Projects!
Don’t be shy about showcasing your engineering projects. Whether it’s a funky app, a mechanical design, or a complex algorithm, having a solid portfolio on platforms like GitHub can really make you stand out. Plus, it gives potential employers at BAE Critical Skills a taste of what you can bring to the table!
✨Engage with Online Communities
Dive into engineering forums and online communities, like Reddit or specific engineering Discord channels. Sharing your insights, asking questions, and being active can help you build connections that might lead to job opportunities at BAE Critical Skills.
✨Apply Through Company Websites
When you spot a role like Principal Engineer (External Communications Integration) at BAE Critical Skills, apply directly through their website. Often, this can show your genuine interest in the company and you might just get noticed quicker than via typical job boards.
We think you need these skills to ace Principal Engineer (External Communications Integration)
Some tips for your application 🫡
Showcase Your Technical Expertise:When applying for an engineering role like Principal Engineer (External Communications Integration), it’s essential to highlight your technical skills. Include any relevant software or tools you're proficient in on your CV—think CAD software, simulation tools, or programming languages. Don't skimp on any engineering projects you've worked on that demonstrate your ability to solve complex problems.
Focus on Results and Impact:In the engineering world, we love numbers and real-world impact. Quantify your achievements wherever possible—like reducing costs by a certain percentage, improving efficiency, or successfully completing a project ahead of schedule. This gives your future employers at BAE Critical Skills a clear picture of the value you can bring.
Craft a Compelling Cover Letter:Use your cover letter to express your passion for engineering and explain why you’re drawn to BAE Critical Skills specifically. Share what aspects of their work excite you and how your values align with theirs. This is your chance to show a bit of personality while keeping it professional!
Include Relevant Certifications:If you have any engineering certifications, especially ones that are recognised in your field, make sure to feature them prominently on your CV. They demonstrate not just your knowledge, but also your commitment to professional development, which is something we at StudySmarter value highly.
How to prepare for a job interview at BAE Critical Skills
✨Brush Up on Core Engineering Principles
Before heading into the interview with BAE Critical Skills, make sure you're solid on the fundamental engineering principles relevant to the role. Be ready to discuss concepts such as thermodynamics, fluid mechanics, or structural analysis, depending on the specifics mentioned in the job description. Don’t skip any hands-on projects or coursework; these can be excellent talking points!
✨Show Off Your Problem-Solving Skills
Expect technical questions or case studies during your interview—after all, engineering is all about solving problems! Prepare a few examples of how you've tackled engineering challenges in the past, whether at university or in any practical experience. Practising with mock technical interviews can really help you articulate your thought process and solutions.
✨Relate Your Experience to the Role
In a full-time role, employers like BAE Critical Skills want to see that you can adapt and grow within their team. Be ready to discuss how your previous internships, projects, or studies relate directly to the work you'll be doing. Highlight specific experiences that showcase your collaborative skills and how you've successfully worked within a team environment.
✨Know Your Tools and Software
Most engineering roles require familiarity with specific tools and software. Prepare to talk about your proficiency with programmes like AutoCAD, MATLAB, or SolidWorks if they’re relevant to the role. Even better, have examples of projects where you’ve used these tools, as it'll demonstrate your hands-on experience and readiness for the job.
