Machine Learning Engineer | Early Stage Deep Tech Start Up | LondonI am partnered with an early stage, London based start up that is building an AI native intelligence layer for private market investing. The platform transforms fragmented documents, deal histories, and proprietary investment data into structured, searchable intelligence for private equity, venture capital, and private credit teams.They are hiring a Founding Machine Learning Engineer to join at early stage, with real ownership over both the core technology and the product direction. This role suits someone with a strong academic background from a leading university, alongside clear evidence of success in high ownership projects:ResponsibilitiesDesign and build machine learning models for document understanding, knowledge graphs, and data extractionDevelop generative AI systems for research, summarisation, and investment memo draftingSolve complex problems involving unstructured and proprietary private company dataContribute to technical architecture and applied research directionWork closely with the founders on product decisions and feature deliveryOn offerThe opportunity to build a deep tech AI model and conduct original, applied researchFounding engineer responsibility with high visibility and influenceHybrid working model in LondonSalary up to £70k plus substantial equityGenuine ownership over what is built from day oneIf you meet the above criteria and want to help build foundational AI technology within a small, ambitious team, please get in touch.