Excellent opportunity for a Senior C++ Developer to take a leading role in delivering advanced software solutions within a highly technical and innovative environment. This position offers the chance to work on complex systems that support national security and defence, within a team that combines deep technical expertise with cutting-edge research.The organisation operates with a start-up mindset while benefiting from significant backing, enabling ambitious and varied projects across domains such as space, defence, and secure communications. The role includes end-to-end ownership across the development lifecycle, mentoring opportunities, and involvement in shaping technical direction within agile teams. Whats on offer Salary: £60,000 £75,000 Fully onsite working in Manchester Leadership opportunities within high-performing teams Exposure to advanced R&D and complex engineering challenges Varied project work across multiple sectors Strong career progression and personal development pathways Opportunity to work alongside highly skilled, multidisciplinary teams Benefits PackPlus moreWhat you need Extensive C++ development experience (modern standards) Strong Linux development expertise Deep understanding of networking protocols and systems Experience designing high-performance, scalable solutions Background working in Agile teams and mentoring others Knowledge of complementary technologies (Python, Bash, etc.) Strong troubleshooting, analytical, and problem-solving skillsPlease note this role is subject to high level UK Security Clearance checks as such candidates must be willing and eligibleJBRP1_UKTJ