Senior AI Engineer
- Hiring Organisation
- Harnham
- Location
- City of London, London, United Kingdom
experience shipping AI systems into production Hands-on experience with LLMs, prompt engineering, and modern model architectures Proven track record building evaluation frameworks or ML pipelines used in live environments Comfort working end-to-end across the stack Clear communicator who can reason about complex technical trade-offs 4+ years … experience total Nice-to-haves: Publications at top ML conferences (NeurIPS, ICLR, ICML) Experience with LLM evaluation tooling (e.g. OpenAI Evals or similar) Strong GitHub presence or technically ambitious side projects What’s on offer: Salary up to £180k + meaningful equity Work directly with a highly technical founding team ...