Senior Full-Stack Engineer — AI Health SaaS, Remote + Equity

Heidi in London is seeking a Senior Full-Stack Engineer to own end-to-end features from database to browser, including the React interface, Python services, and the underlying data model. You’ll ship SaaS features for clinicians, balancing frontend performance with robust backend design.

You’ll build fast interfaces in React/TypeScript/Next.js, design high-performance Python services with MongoDB/Redis, and own APIs with security and versioning.