Salary: £60,000 - 90,000 per year Requirements: Experience in software development in any stack or language, including JavaScript, TypeScript, Java, Python, C#, or others. Solid engineering fundamentals, with a keen interest in further developing your skills. Experience working in collaborative, agile teams, such as Scrum or Kanban. A curiosity, initiative, and a team-first mindset – comfortable both learning and sharing knowledge. Holds, or is eligible for UK National Security vetting at DV level. Responsibilities: Work on a wide range of projects, from building intuitive front-end interfaces to developing resilient back-end systems and delivering full-stack solutions. Deliver cloud-native and containerized applications, utilizing technologies like AWS, Spring Boot, NodeJS, Python, FastAPI, Oracle, PostgreSQL, MongoDB, and more. Collaborate in a DevSecOps environment, leveraging tools such as Atlassian, Jenkins, GitLab, OWASP, and AWS. Apply automation, Infrastructure-as-Code, and Site Reliability Engineering principles to ensure scalability and resilience. Join cross-functional teams, including developers, UX specialists, integration experts, and end-users, to address problems comprehensively. Guide clients through trade-offs and design decisions, clearly explaining why certain approaches are most effective. Contribute to a strong learning culture through workshops, peer support, knowledge sharing, and opportunities to explore new tools and techniques. Technologies: AWS Atlassian C# Cloud DevSecOps FastAPI GitLab Support Java JavaScript Jenkins Kanban MongoDB NodeJS OWASP Oracle PostgreSQL Python Security Spring Spring Boot TypeScript UX UI Design Business Intelligence DevOps Marketing SAP More: We are expanding our specialist technical team in Manchester and are seeking developers from various backgrounds – whether front-end, back-end, or full-stack – who are eager to shape the future of Defence and Security technology. What matters most to us is your passion for engineering, your willingness to learn, and your drive to progress in a fast-paced, mission-focused environment. This opportunity stands out due to the impactful work you’ll be involved in, as you will only be working on operationally critical, high-value tech projects. Joining us at this early stage allows you to influence growth, mentor others, and take on leadership responsibilities. We are making significant investments to build a forward-looking Defence technology function, creating genuine opportunities for your career development. If you are motivated to grow and want to see your work make a real difference in Defence and National Security, this is the environment to achieve that. last updated 9 week of 2026