Python Developer

• 1 Professional Python development
• 5+ years
• 2 Designing and 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 test design, mocking, and test strategy as a correctness discipline
• 3+ years
• 5 CI/CD pipeline construction - GitHub Actions, GitLab CI, Azure DevOps, or equivalent
• 2+ years
• 6 Git-based branching and environment promotion workflows
• 3+ years
• 7 Production debugging from logs, traces, and metrics without interactive debugger access
• 3+ years
• 8 Reading and working within an existing framework or SDK that must not be modified
• Demonstrable

Core responsibilities

• Build and modify conversational flows across dialog, orchestration, and knowledge layers
• RAG / knowledge-retrieval tuning
• Own escalation logic: transfer conditions, routing destinations, context payload, and reason-code registration
• Experience with LLM-driven conversation: prompt behavior, guardrail design, and awareness that models generate content nobody authored
• Integrate backend systems through the established handler layer
• Author automated tests - unit tests plus platform conversation-level test cases - and maintain the regression suite
• Build and own CI/CD: validation, test execution, and gated promotion across environment tiers
• Own deployment and rollback; act as first responder for production incidents
• Independently diagnose and remediate defects to root cause, with a regression test accompanying every fix
• Own configuration and feature-flag governance
• Maintain design, test, and state documentation in alignment with running behavior
• Reconcile inbound platform changes that originate outside version control, classifying behavioral versus cosmetic impact