(Senior) Software Engineer - Backend

About the Role Edge Tier is looking for a Senior Software Engineer who wants to do some of the best work of their career. This is a hands‐on role within our backend team with real ownership. We build software with evolving tools – AI coding agents are part of our everyday workflow. We care about the quality of the output, not just the speed of it. What You'll Be Doing Translating product requirements into detailed technical specifications and owning delivery end‐to‐end from design through implementation, testing, and release. Architecting changes to Edge Tier's core product including APIs, services, and databases. Writing high quality and well‐structured Python code while holding a high standard in code reviews. Directing and critically reviewing AI coding agent output to ensure quality. Monitoring application performance and error logs. Mentoring junior engineers. 10% Testing and releasing features: 5% Performance monitoring and error logs: 5% Developer tooling improvements: What You'...