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
- 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
