Data ScientistSalary: 85,000 - 95,000 + Equity Location: London (Hybrid - 2-3 days per week in office)We are currently looking for a Data Scientist to join a fast-paced, early-stage AI startup building cutting-edge technology in the mobile app space. Reporting directly into the CTO, this Lead Data Scientist will play a critical role in shaping the company''s core product and driving real commercial impact from day one.As a Data Scientist, you''ll be working at the heart of the business, designing and deploying machine learning models that predict user behaviour, helping clients optimise for revenue, retention, and long-term value rather than just installs. This Lead Data Scientist will take ownership of a key part of the platform, working closely with the founders to turn complex data into actionable, high-impact solutions.Day-to-day, the Data Scientist will be building models, experimenting with new approaches, and continuously improving performance across customer datasets. You''ll be operating in a highly collaborative but autonomous environment where your work directly influences product direction and business outcomes.The OpportunityThis is a genuinely high-impact role, where you''ll have ownership, visibility, and the chance to shape both the product and the company''s future.As a Data Scientist, you will:Design and build advanced machine learning models focused on: User behaviour predictionChurn and propensity modellingDevelop a scalable "model factory" capable of gene