Python Engineer
Posted Updated
Summary
Senior Python engineer (7+ years) building and securing production microservices for modern SaaS backends. Day to day: async, typed Python with pytest and ruff, plus API security work — OAuth 2.0 flows, JWT issuance/verification, JWKS rotation, and service-to-service auth patterns.
Python Engineer Must have • 7 years Python building production microservices for typical modern SaaS backends; strong async (asyncio), typed code, pytest, ruff. • API security fundamentals: OAuth 2.0 (client credentials, on-behalf-of / token exchange), JWT issuance and verification, JWKS rotation and caching, secrets handling. • Microservices architecture experience: service-to-service auth, structured error/result handling across service boundaries, fail-open vs. fail-closed reasoning under a …