A UK intelligence agency is looking for a Senior Software Engineer to tackle mission-critical challenges. In this role, you'll contribute to the architecture and design of systems, establish best practices, and mentor junior engineers. Candidates should have extensive experience with modern programming languages and frameworks such as Java, C++, and Python. This position offers a starting salary of £48,782 to £58,194, along with comprehensive training and development opportunities, as well as generous benefits including 25 days annual leave. #J-18808-Ljbffr