Qerious Labs

AI Product Engineer

Full-timeRemote

About the Role

Build AI features inside real client products — RAG, agents, evaluation infrastructure, and prompt design that compounds.

Responsibilities

  • Design and build AI features inside client products
  • Build RAG pipelines, agent workflows, and evaluation harnesses
  • Own prompt design, tuning, and quality measurement
  • Integrate model providers and vector stores into products
  • Keep up with a fast-moving field and bring the best of it in-house

Requirements

  • Strong software engineering fundamentals
  • Hands-on experience building with LLMs in production
  • Understanding of retrieval, embeddings, and evaluation
  • Ability to reason about latency, cost, and quality tradeoffs

Nice to Have

  • Experience with LangGraph, Pinecone, or pgvector
  • Published work or side projects in AI

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