Haystack
← Back to Jobs
Technology
SS

AI/ML Developer at St. Louis, MO(Hybrid)

SkylineIT SolutionsSt. Louis, MO🇺🇸United StatesPosted 18 Aug 2026

Why This Role Stands Out

You'll thrive as an AI/ML Developer at SkylineIT Solutions, building cutting-edge LLM agents and multi-agent systems with exciting opportunities for skill development in a hybrid environment. If you're a seasoned Python developer with a passion for advanced AI concepts and resilient system design, this role offers a chance to make a significant impact. Apply now to join a forward-thinking team and shape the future of conversational AI.

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

AI/ML Developer
St. Louis, MO
 
Contract Length
1 year
Number of Openings
2
Interview Process
2 video interviews, possible onsite
Work Environment
Hybrid - 3 days onsite in St. Louis, MO
 
 
Key Responsibilities:
 
- Design and develop LLM-powered agents using LangGraph and LangChain frameworks
- Build and enhance multi-agent orchestration pipelines with conditional routing, state management, and error recovery
- Develop RAG pipelines with hybrid search (semantic + keyword), re-ranking, and Reciprocal Rank Fusion
- Implement tool-calling agents with parallel API execution, sequential enrichment chains, and summarization
- Build real-time streaming capabilities (WebSocket / SSE) for conversational AI
- Integrate with Azure OpenAI APIs with circuit breaker patterns and fallback chains
- Implement prompt engineering and dynamic prompt management (DB-backed with in-memory caching)
- Design and implement multi-modal AI features (image analysis with vision models)
- Write production-quality Python code with error handling, logging, observability, and unit tests
- Participate in code reviews, architecture discussions, and sprint delivery.
 
- 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
 

Warm Regards,

Charan Kumar | Skyline IT

 Email id:

Linkedin:

website:
Company Address :3124 STONELAKE RDG Carrollton, TX 75010
 
 
 

Skills

Docker
FastAPI
Microservices
Azure
Git
Kubernetes
LLM
PostgreSQL
Python
WebSocket

Similar jobs

Browse related jobs

Apply now