Lead AI Engineer

Lead AI Engineer Opportunity to join a fast-growing startup transforming the real estate industry with an agentic solution running on a high traffic multi-tenanted platform. A high-impact role in a small, ambitious team, owning the full AI lifecycle, from research and prototyping through to production deployment. You'll design and deploy scalable AI systems using ML models and Python-based architectures, and lead prototypes all the way to robust, production-ready features. We're looking for an ambitious AI Engineer with strong academic and applied AI credentials with around 3+ years of hands-on AI/ML development experience across RAG pipelines, LLMs, prompt engineering, observability and evaluation tools. If you are looking to get involved with a well-backed early stage start-up with high autonomy, fast progression opportunities and meaningful equity then this could be the role for you. On-site in Central London £110,000 - £120,000 + equity Unfortunately the client is not able to support visa sponsorhip at this time.