Job Title: Senior Python AI Engineer – Agentic AI & LangGraph

Location: Charlotte, NC (Hybrid)

Employment Type: Contract


Job Overview

We are seeking a highly skilled Senior Python AI Engineer with deep expertise in Agentic AI, LangChain, LangGraph, and FastAPI to build next-generation AI-powered applications. The ideal candidate will have hands-on experience designing autonomous AI agents, orchestrating multi-step workflows, and developing production-grade Generative AI solutions.

This role involves building intelligent systems capable of reasoning, planning, tool execution, retrieval, and decision-making while integrating Large Language Models into scalable enterprise applications.


Key Responsibilities

  • Design and develop scalable backend services and APIs using Python and FastAPI.
  • Build and deploy LangChain-based Retrieval-Augmented Generation (RAG) solutions.
  • Design stateful, graph-based agent workflows using LangGraph.
  • Develop autonomous AI agents capable of reasoning, planning, tool usage, and multi-step execution.
  • Integrate LLM platforms such as OpenAI, Anthropic, Azure OpenAI, or open-source models.
  • Implement vector search and retrieval solutions using Pinecone, Weaviate, FAISS, or ChromaDB.
  • Build intelligent applications for document processing, summarization, recommendations, and conversational AI.
  • Develop scalable data pipelines and AI-powered microservices.
  • Ensure application performance, reliability, security, and maintainability.
  • Collaborate closely with business and technology stakeholders to deliver AI-driven solutions.


Required Skills

Mandatory Skills

  • Strong Python development experience with expertise in OOP, async programming, and production-grade development practices.
  • Hands-on experience with LangChain including chains, agents, tools, memory, retrievers, and RAG pipelines.
  • Hands-on experience with LangGraph for building stateful, multi-step, graph-based agent workflows.
  • Experience developing Agentic AI applications and autonomous AI agents.
  • Strong FastAPI and REST API development experience.


Additional Technical Skills

  • Experience with OpenAI, Anthropic, Azure OpenAI, or similar LLM platforms.
  • Experience implementing RAG architectures.
  • Experience with vector databases such as Pinecone, Weaviate, FAISS, or ChromaDB.
  • Strong SQL and NoSQL database experience.
  • Experience with Docker, Kubernetes, and cloud platforms (AWS, Azure, or GCP).
  • Familiarity with CI/CD and DevOps best practices.


Preferred Experience

  • AI Copilot, AI Assistant, or AI Teammate development.
  • Financial Services, Wealth Management, or Banking domain experience.
  • Experience with CrewAI, AutoGen, or other multi-agent frameworks.
  • Exposure to enterprise-scale AI platforms and intelligent automation solutions.


What We're Looking For

  • Engineers who have built real-world AI applications in production environments.
  • Strong expertise in LangChain, LangGraph, and Agentic AI development.
  • Hands-on experience developing autonomous AI agents capable of reasoning, planning, and tool execution.
  • Excellent communication skills and ability to work directly with business and technology stakeholders.

Senior Python AI Engineer

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