Senior Python Developer with Java experience

***Only local candidates - In-person interviews are required for this role ***
Role: Senior Python Developer with Java experience
Location: Alpharetta, GA (hybrid)
Duration: 9 Months

!! Only W2 !!

TOP 5 SKILLS REQUIRED:
1. 5-7 years of experience in Python with 1-3 years of experience in Java
2. Agentic / LLM Engineer experience using LangGraph agentic framework
3. RAG / Knowledge graph
4. AWS & Kubernetes
5. Experience in AI observability platforms (Langsmith / Langfuse)

ADDITIONAL REQUIREMENTS:
Core Software Engineering Skills (Must Have)
- Strong coding in Python (often primary) and/or TypeScript/Java.
- Solid fundamentals: data structures, APIs, concurrency/async, error handling, clean architecture.
- Experience building microservices and integrating with internal/external APIs.
- Familiarity with CI/CD, automated testing, code reviews, and release management.

Agentic / LLM Engineering Skills (Must Have)
- Designing and implementing agent workflows: planning? tool selection? execution? verification.
- Tool/function calling patterns and building reliable tool interfaces (idempotency, retries, timeouts).
- Prompt engineering plus prompt/version management and safe prompt templating.
- Handling non-determinism: evaluations, guardrails, deterministic fallbacks, and replayable runs.
- Building multi-step orchestration (state machines, DAGs, workflow engines, or agent frameworks).