Salary: £59,000 - 95,000 per year Requirements: Strong front-end development skills, ideally with React Experience building backend REST APIs Writing automated tests using modern testing frameworks Familiarity with CI/CD pipelines Understanding secure coding and agile development practices Exposure to Rust (or willingness to learn) and a strong curiosity to quickly pick up new technologies Responsibilities: Write secure, well-tested code that follows best engineering practices Turn designs into working technical solutions and implement features Document your work clearly so others can understand and reuse it Work with modern technologies and help choose the right technical approach Collaborate in an agile team, supporting planning, communication, and shared understanding of system changes Technologies: Backend CI/CD REST React Rust Security Fullstack More: We are a technology and engineering firm that supports national security, defence, and intelligence customers by building advanced systems that protect people, information, and critical missions. This full-time role is based on-site in Gloucestershire, and offers benefits such as flexible leave and time schemes, annual holiday, sickness benefits, a business performance-related bonus, share save plan, and pension scheme. We are committed to providing a diverse and inclusive workplace and welcome applications from all backgrounds. last updated 8 week of 2026