Senior AI Engineer — Production Agent Architect

Jobtailor seeks a senior software engineer to own the evaluation layer for Hilbert’s production agents, including harnesses, metrics, golden datasets, regression gates, and human-in-the-loop review. You will design scalable agent systems that perform reliably in production.

You will architect and implement agent workflows with LangChain or LangGraph, build state memory and tool registries, and drive end-to-end from experimentation to production while monitoring latency, costs, and on-call