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