Confirmed on the employer's own hiring board on Oct 28, 2026. First seen by Alion on Oct 27, 2026. Matchtech scores A on the Alion truth index.
Our client is seeking Software Engineers to support the development, integration and testing of aircraft software simulations and testing tools within the Defence and Security sector. Based in Warton, the role will contribute to the Modelling and Test Environment (MaTE) and Desktop Virtual Rigs (DTVR), supporting avionics and general systems delivered to internal, RAF and export customers.
Key Responsibilities:
- Develop, integrate, test and release aircraft software simulations and software testing tools
- Support the development and integration of MaTE software and related products, including DTVR
- Contribute to the through-life testing platform and provide post-delivery engineering support
- Review suitable software toolsets, development methodologies and engineering processes
- Maintain configuration and version control across software products and deliverables
- Update design specifications and supporting technical documentation
- Work closely with suppliers, engineering teams and key stakeholders
- Manage workloads, schedules and priorities across multiple programmes
Job Requirements:
- Strong software programming experience, ideally involving simulations, aircraft software or test tools
- Experience developing software using Ada, C# or C++
- Understanding of the software development lifecycle and associated industry standards
- Knowledge of software integration, testing, release processes and version control
- Ability to identify and proactively resolve issues, escalating matters where appropriate
- Excellent teamwork, problem-solving and interpersonal communication skills
- Strong organisational skills, with the ability to balance priorities across multiple programmes
- Degree in Software Engineering, Computer Science or equivalent relevant experience
Additional Information:
- Based in Warton
- 12-month contract position
- Standard 37-hour working week
- Full-time on-site attendance is required due to network access
- BPSS and Security Check clearance are required
- ITAR and UK Eyes Only restrictions apply
- Experience handling highly classified and export-controlled data is desirable
The successful Software Engineer will also be expected to follow all relevant health, safety and environmental procedures, report hazards or incidents and use equipment responsibly. If this opportunity matches their software engineering expertise and defence sector aspirations, they are encouraged to apply now.

