Staff Applied AI Engineer

About the role

Build the AI foundation of a new personal health coaching product, shipping production agents that guide users on sleep, nutrition and fitness.

What you will do

• Ship production AI agents with tool-calling models, structured output and streaming features
• Own the full loop from prototype through evaluation, deployment, trace monitoring and iteration
• Improve reliability, latency and cost using caching, token budgets, retries and observability
• Write validated agent tool integrations as part of an engineering pod

What they look for

• Four to ten years of experience, with LLM agents shipped to production
• Strong big-tech background, ideally followed by startup work or founding a company
• Proficiency in Python and async Python, LangChain or LangGraph, Pydantic and Langfuse
• Hands-on AWS and Bedrock experience
• Able to work independently in a beta-stage setting
• US citizen or Green Card holder

Pay

USD 250,000 to 300,000 per year