Software Engineer, Backend

Startup engineering experience where you influenced what to build, not just how to build it Strong backend engineering experience: Designing and building APIs Working with distributed systems, queues, services Debugging complex production issues Ability to turn messy or unclear problems into a clear plan Comfortable working primarily on backend, with some full-stack work when needed Strong product judgment Fast iteration based on feedback and metrics Comfortable working in a domain with hard constraints and complex real-world edge cases

Building and scaling health & fitness device integrations and the Junction Continuous Query system Designing reliable, well-structured backend services that ingest, process, and serve high-volume medical, health, and wearable data Improving reliability, performance, and fault tolerance Owning full-stack features Tackling ambitious problems in healthcare