- Skilled Python Development 5+ years 2 Designing/debugging stateful, multi-step systems
- state machines, session/context management, workflow engines, or protocol implementations 3+ years demonstrable 3 REST API Integration including mTLS, OAuth2, JWT client assertions, certificate lifecycle and secret management 3+ years 4 Automated Testing
- unit testing, mocking and test strategy 3+ years 5 CI/CD Pipeline Construction
- GitHub Actions, GitLab CI, Azure DevOps or equivalent 2+ years 6 Git-based branching & environment promotion workflows 3+ years.