LangChain Developer

KDCI · Remote job · posted Jul 20, 2026

Full-time

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What this role actually asks for

Extracted by RemoteHunt

Must have

  • •LangChain framework
  • •LLM-powered applications
  • •RAG pipelines
  • •vector databases
  • •prompt chains

Nice to have

  • •LangGraph framework
  • •tool integrations
  • •back-end systems integration

Tools and technologies

LangChainLangGraphLLMRAGvector databasesAPIs

The full posting

Role Summary KDCI Outsourcing is looking for a LangChain Developer to build LLM-powered applications using the LangChain framework. You'll design chains, agents, and retrieval pipelines that power intelligent product features. Key Responsibilities Design and build applications using the LangChain (or LangGraph) framework Develop chains, agents, and tool integrations for LLM-powered workflows Build retrieval-augmented generation (RAG) pipelines with vector databases Test and optimize prompt chains for accuracy and performance Integrate LangChain applications with back-end systems and APIs Stay current with updates to the LangChain ecosystem

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