Senior Software Engineer
Central London - Hybrid
£100,000 - £125,000 + Bonus / Equity

I'm working with a genuinely impressive AI engineering company building advanced systems within the Defence, Security and National Resilience space.

Their engineering team is small, highly capable and intentionally low on bureaucracy. They are looking for Senior Software Engineers who enjoy solving difficult technical problems and want genuine ownership over what they build.

This is not a narrowly defined role.

Engineers here contribute across distributed systems, cloud infrastructure, deployment, platform engineering, agent frameworks and multimodal data environments. The focus is on building robust, scalable systems that operate across cloud, edge and air-gapped environments.

The culture is heavily AI-assisted. Engineers actively use tools such as Claude Code, Cursor and Codex to remove low-value work and move faster, while maintaining high engineering standa...