Senior Software Engineer

Additional Benefits to be seen below.

Hertfordshire, England Permanent Senior  Software Engineer - Test Systems The Opportunity Technology matters. Our ever‑evolving engineering teams across Europe bring next‑generation defence solutions to life. We experiment, innovate and create across the full product lifecycle, supported by a collaborative and close‑knit culture where people are encouraged to share ideas and continually search for better.

We're looking for a Senior Software Engineer to help take our technology - and your career - into new territories.

The Role You'll be responsible for designing and developing test equipment software used to validate world‑leading, highly complex defence systems and sub‑components. Working closely with multidisciplinary engineering teams, you'll help deliver robust, reliable test solutions that meet the highest standards of quality.

What You'll Be Doing Designing, developing and maintaining software for test equipment and automated test solutions

Writing high‑quality, maintainable code primarily in C / C++Contributing to agile development activities, including sprint planning, reviews and retrospectives

Supporting and promoting software quality practices throughout the development lifecycle

Applying automation, continuous integration and Dev Ops principles to improve efficiency and reliability

Using electronic measurement and debug equipment to support system testing and troubleshooting

What We're Looking For Proven software engineering experience developing test solutions

Strong C / C++ programming skills (scripting languages are a plus)
Experience working in an agile development environmentA strong understanding of high‑quality software development and quality assurance practices

Knowledge of automation, CI/CD and Dev Ops principles

Experience using electronic measurement and debug tools such as oscilloscopes and spectrum analysers

Why Join Us?

You'll work on technically challenging projects with real‑world impact, alongside experienced engineers in a supportive, collaborative environment. This is an opportunity to deepen your expertise, influence future technology direction and grow your career.

What we can offer you:

Company bonus

Pension:
Maximum total (employer and employee) contribution of up to 14%
Overtime: opportunity for paid overtime

Flexi Leave:
Up to 15 additional days Enhanced parental leave

Facilities:
Fantastic site facilities including subsidised meals, free car parking and much more.