Location: Hybrid - London, 3 days a week IR35 Status: Inside Summary: We're hiring software engineers to build, evaluate and operate production-grade AI applications, agents and reusable tooling. This is a software engineering role specialised in AI, not a prompt-writing or experimentation-only position. What … doing Implementing agents, AI-assisted workflows, retrieval systems and model integrations Building the deterministic tools and APIs that agents use to interact with enterprise systems Developing automated evaluations for quality, safety, reliability and regression detection Implementing guardrails, permissions, traceability, fallback and human-escalation mechanisms Instrumenting solutions for cost, latency, behaviour ...