Forward Deployed AI Engineer: Defence & National Security

Sellick Partnership is seeking a Forward Deployed Engineer for an AI/Defence role in the UK. You will design, build and deploy sophisticated software and AI capabilities across Defence, Security and Resilience.

The role spans software engineering, backend, cloud infrastructure and AI/ML with direct customer collaboration. Ideal candidates have 7+ years delivering production-grade software, strong system design, and experience with AI agent frameworks and cloud infrastructure.