Graduate R&D Software Engineer – ML & Systems (Cambridge)

Quell is a high-growth British defence and security AI start-up near Cambridge seeking graduates to join as R&D Software Engineers. You will contribute across the full product lifecycle in a fast-paced, hands-on environment, with exposure to cutting-edge technology and ownership of initiatives.

The role targets early-career engineers, requiring enthusiasm for learning, strong problem-solving, and a drive to work across software, data science and ML tasks in a startup setting.