Engineering Remote

LangChain Developer

KDCI

  • Anywhere in the world
  • Fulltime
  • 2 días ago
  • Open to UK residents
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About the role

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

Requirements

Requirements

  • 2+ years of experience in software development, with hands-on LangChain experience

  • Strong Python skills

  • Experience with LLM APIs (OpenAI, Anthropic, or open-source models)

  • Familiarity with vector databases (Pinecone, Weaviate, Chroma, etc.)

  • Understanding of prompt engineering and RAG architecture

Nice-to-Haves

  • Experience with LangGraph or multi-agent orchestration

  • Familiarity with LlamaIndex or similar frameworks

  • Background in NLP or conversational AI

Highlights

Build LLM-powered apps using LangChain, RAG, vector databases, and AI agent workflows.

Originally posted on Himalayas

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