Senior AI Engineer - Market Intelligence

Senior AI Engineer position at a London-based alternative data company developing machine learning models and production AI systems. Role involves building AI systems that power real financial intelligence used by hedge funds. Responsibilities include deploying LLM and RAG systems into production (not just prototypes), designing agentic AI systems end-to-end, and contributing to both internal systems and eventually client-facing products. Part of a small, high-ownership engineering team focused on building production-grade AI solutions for financial intelligence applications. The company develops machine learning models to estimate comprehensive market data. Suitable for candidates with proven experience in deploying advanced AI systems in production environments.