About the Role
Join a product engineering team building tools that help organizations improve the reliability of AI agents in production. You will work across user-facing experiences and backend systems, with a focus on understanding customer problems and delivering practical solutions.
What You'll Do
Build product experiences for agent investigations, evaluation workflows, trajectory debugging, verification, and replay.
Own problems end to end, from speaking with customers and defining needs to building and iterating on solutions.
Develop APIs, data models, internal systems, and polished product interfaces across the stack.
Build systems that run large-scale investigations across production traces.
Design platform capabilities such as workspaces, permissions, billing, usage, SDKs, and terminal-focused developer workflows.
Work directly with AI teams to understand agent failures and translate those insights into product improvements.
What We're Looking For
5 to 8 years of experience in full-stack product engineering, preferably with a backend emphasis.
Experience shipping user-facing products end to end, building polished interfaces with React or Next.js, and developing backend services.
Strong skills in TypeScript and React, plus Python or Node.js; familiarity with PostgreSQL is useful.
Ability to design clean APIs, model data effectively, and debug production issues across the stack.
Experience working directly with customers to identify needs and deliver product improvements.
Background in AI agents, LLM-powered products, agent evaluation or debugging, or developer tools is a plus.
Compensation & Benefits
Base salary: $230,000 to $300,000 annually. Visa sponsorship is available.
Location
On-site in San Francisco, California, United States.