Senior Backend Engineer AI FinTech, Equity & Impact

A fast-growing AI FinTech startup in the UK is seeking a Senior / Staff Backend Engineer to build an AI operating system for private capital markets. The role involves designing robust backend services, developing scalable data pipelines, and contributing to the technical vision of the company. Ideal candidates will have over 4 years of experience and expertise in Python, FastAPI, and distributed systems, all within a high-velocity environment.