Wise Skulls Corp.
Wise Skulls Corp.

AI/ML Developer

St. Louis, MO, US • Posted 1 day ago • Updated 1 day ago
Contract W2
Contract Independent
6 Months
No Travel Required
On-site
Depends on Experience
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Job Details

Skills

  • software development
  • Python
  • LLM development
  • LandChain
  • LangGraph
  • RAG
  • LLM APIs
  • Prompt engineering
  • PostgreSQL
  • async ORMs

Summary

Title: AI/ML Developer
Location: St. Louis, MO (On-site)
Duration: 6 months (possibility of extension)

Job Description: 
 
We are looking for a skilled AI/ML Developer to join our agentic platform team. You will design, develop, and deploy LLM-powered agents and pipelines that directly serve field technicians in production. You will work closely with the platform architect and contribute to the core multi-agent orchestration system.
 
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
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
Nice-to-Have
  • LangGraph StateGraph (conditional edges, node pipelines, compiled graphs)
  • Multi-agent systems - orchestration, routing, RBAC-based access control
  • Langfuse or similar LLM observability (tracing, token usage, latency)
  • WebSocket and SSE streaming protocols
  • Multi-modal AI (vision models, image analysis)
  • Vector databases (OpenSearch, Pinecone, pgvector)
  • AWS services (Aurora PostgreSQL, SSM, IAM, EKS)
  • Telecommunications or field service domain experience
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: 91097138
  • Position Id: 9096126
  • Posted 1 day ago

Company Info

About Wise Skulls Corp.

Since 2019, Wise Skulls has been redefining the landscape of contractual staffing by connecting exceptional talent with industry-leading opportunities. Specializing in the IT sector and expanding into diverse industries, we help build impactful careers and high-performing teams.

Our mission is clear: to align the right people with the right roles while fostering long-term success for individuals and organizations alike. By leveraging cutting-edge technology, industry expertise, and a deep understanding of both on-site and remote work dynamics, we provide staffing solutions that go beyond filling positions and create pathways to growth and innovation.

At Wise Skulls, we aspire to set new benchmarks for efficiency and excellence in staffing. Our vision is to become the go-to platform for contractual hiring, empowering professionals to achieve their career aspirations and enabling businesses to thrive with dynamic teams. 

 

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Ismail Ansari

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