At Devx Staffing, we’ve built deep expertise in LangChain recruiting. We understand the differences between prompt engineers who design templates, chains and few-shot prompts; RAG and retriever specialists who tune embeddings, select and optimize vector stores like FAISS, Pinecone or Milvus; and engineers who build agents, tool integrations and production deployments using LangChain’s Python and JavaScript SDKs with OpenAI, Anthropic and other LLM providers. That technical nuance lets us match companies with talent who not only know the LangChain APIs but can architect retrieval, memory, observability and scalable production pipelines for real-world LLM applications.