Build and integrate LLM-powered features into client products using LangChain and LlamaIndex. Evaluate GPT-4o, Claude, and Gemini Pro for quality, suitability, and cost. Develop retrieval-augmented generation pipelines using client data, and manage prompt versioning and evaluations to identify quality regressions.
Job Description
Wire GPT-4o, Claude, and Gemini Pro into client products via LangChain and LlamaIndex, the person who knows which model to reach for and when a smaller, cheaper one is actually the right call.
Responsibilities
- Design and build LLM-backed features using LangChain or LlamaIndex
- Evaluate and select between GPT-4o, Claude, and Gemini Pro per use case and cost
- Build retrieval-augmented generation (RAG) pipelines against client data
- Own prompt versioning and evaluation so quality regressions get caught
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