Senior Software Engineer

Software Engineer Location : Birmingham (Hybrid working considered) Must be eligible for SC clearance – no sponsorship available Join a nationally backed organisation working on mission-critical technology to protect and modernise telecoms infrastructure! Your Role: We’re hiring a Software Engineer to join a high-impact team building secure, high-performance tooling for advanced telecoms systems. This is a rare opportunity to work on real-world, large-scale challenges in cyber security, networking, and 5G - contributing to national digital resilience through cutting-edge research and development. What You’ll Be Doing: Designing and building internal software tools used in secure telecoms environments Developing web and command-line applications using modern languages Supporting the development of prototypes for secure, next-gen networks Writing clean, testable code in Python, C/C++, and similar technologies Working on performance tuning, CI/CD, and real-time systems Collaborating with a multi-disciplinary team of engineers and researchers Contributing to high-profile national R&D initiatives (And if you don’t tick every box – that’s okay. I’d still love to hear from you.) Tech & Tools: Python, C, C++ Linux/Unix, Git, CI/CD Containerisation (e.g. Docker), virtualised environments (e.g. VMware) Networked systems, scripting, CLI tooling What They’re Looking For: Strong hands-on experience in Python and/or C/C++ Solid scripting skills and comfort working in Linux/Unix environments Understanding of networks, containerisation, and virtualisation basics Broad interest in telecommunications and modern infrastructure Willingness to learn new technologies and contribute across the stack Clear communicator with a collaborative mindset Bonus Points: Experience with DPDK, O-RAN, OAI or SDR Background in performance optimisation and systems engineering Exposure to cyber security or 5G development environments Important Requirements: Must be eligible for SC clearance – no sponsorship available You’ll need long-term UK residency and the ability to undergo security vetting The role is based in Birmingham , with flexible hybrid options where possible Why This Role? Get hands-on with emerging technology that has real-world national impact Work with experienced engineers in a collaborative, mission-driven environment Flexible working options and strong work/life balance Contribute to an inclusive team shaping the future of secure telecoms Interested? Let’s talk – email Thana@engagewithus.com or call 0117 450 7706