Software Engineer

Job Title: Software Engineer

Location: Filton – onsite

We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role.

Salary: £46,350+ Depending on experience.

Job Description:

As a Software Engineer, you will play a key role in delivering cutting-edge software solutions for mission-critical hardware systems. Working on complex aerospace and defence products, you will be involved throughout the full product lifecycle, from requirements capture and design through to development, integration, verification and support. Working closely with systems, hardware and test engineers, you will contribute to the development of sophisticated real-world systems that must perform reliably in demanding operational environments. Your work will directly support capabilities used by military personnel in frontline operations, where quality, performance and reliability are paramount.

Core duties:

• Design, develop and test software solutions in accordance with project requirements, quality standards and delivery schedules.
• Contribute to the generation of requirements and technical solution design, working closely with systems, hardware and test engineers.
• Support system integration, verification and testing activities to ensure successful delivery of complex aerospace and defence products.
• Produce and maintain technical documentation, ensuring compliance with project processes, engineering governance and configuration management requirements.
• Participate in peer reviews, provide accurate progress reporting, and collaborate effectively within a multidisciplinary engineering team.

Essential Skills:

• Degree qualified in Software Engineering, Computer Science or a related discipline, or equivalent industry experience.
• Strong software engineering background with proven experience in at least one of the following languages: C, C++, C# or Ada.
• Practical experience developing embedded software solutions within a structured engineering environment.
• An understanding of the full software development lifecycle, from requirements capture and design through to implementation, integration and testing.

The Software Engineering Team:

You will join a highly skilled, collaborative team responsible for developing mission-critical software for the Eurofighter Typhoon, one of the world’s most advanced combat aircraft. Bringing together software engineers, systems engineers and test specialists, the team works across the full engineering lifecycle to deliver innovative solutions that support frontline capability. Operating in a fast-paced and technically challenging environment, the team is trusted to develop robust, high-integrity software that performs reliably in demanding real-world scenarios. You will have the opportunity to work on complex engineering problems, contribute to cutting-edge defence technology, and see the direct impact of your work on products used by customers around the world. With a strong focus on knowledge sharing, continuous improvement and professional development, the team offers an environment where engineers can grow their technical expertise while collaborating with some of the industry’s leading specialists.

Why BAE Systems?

Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make.

A place where everyone can thrive:

We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do.

Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks.

Closing Date: 19th October 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-VB1

#LI-Hybrid