Sr AI/ML Engineer _ St Louis,MO(Onsite) _

Title: Sr AI/ML Enigneer

Location: St Louis, MO(Onsite)

Experince: 10+ Years

Required Skills & Experience

Must-Have

- 10+ years of software development with strong Python expertise in production environments

- 2+ years hands-on LLM development (LangChain, LangGraph, or equivalent frameworks)

- RAG pipeline experience - embeddings, vector search, re-ranking, answer generation

- LLM APIs - OpenAI Chat Completions, Responses API, streaming, tool calling

- Async Python - asyncio, httpx, FastAPI

- Prompt engineering - system prompts, few-shot, structured JSON output

- Circuit breaker patterns, retry logic, resilient service design

- PostgreSQL and async ORMs (SQLAlchemy async / Alembic)

- Git, CI/CD, Docker, Kubernetes basics

- Strong system design skills - microservices, distributed systems, API design

Best Wishes

Naveen P

Sunray Informatics Inc

(609)(596)(3878)

naveen(@)sunrayinformatics(.)com