Position : AI/ML Developer with strong Python : Local to St Louis MO for F2F Interview : Only USA
Location : St Louis MO (Onsite and F2F Interview)
Type of Job : Contract : 12 Months
Experience : 10+ Years
Must-Have Skills
• 10+ years of software development experience with strong Python expertise in production environments.
• 2+ years of hands-on LLM development using LangChain, LangGraph, or equivalent frameworks.
• RAG pipeline experience: embeddings, vector search, re-ranking, and answer generation.
• LLM APIs: OpenAI Chat Completions, Responses API, streaming, and tool calling.
• Asynchronous Python: asyncio, httpx, FastAPI.
• Prompt engineering: system prompts, few-shot prompting, structured JSON output.
• Circuit breaker patterns, retry logic, and resilient service design.
• PostgreSQL and async ORMs (SQLAlchemy async / Alembic).
• Git, CI/CD, Docker, and Kubernetes basics.
• Strong system design skills covering microservices, distributed systems, and API design.
Nice-to-Have Skills
• LangGraph StateGraph: conditional edges, node pipelines, compiled graphs.
• Multi-agent systems: orchestration, routing, and RBAC-based access control.
• Langfuse or similar LLM observability tools for tracing, token usage, and latency.
• WebSocket and SSE streaming protocols.
• Multimodal AI, including vision models and image analysis.
• Vector databases: OpenSearch, Pinecone, pgvector.
• AWS services: Aurora PostgreSQL, SSM, IAM, EKS.
• Telecommunications or field service domain experience.
