Member of Technical Staff, Agents

The role

You will build product experiences and agents for a continual learning loop for long-horizon AI agents. You will own problems end-to-end from customer interaction to building and iterating on products.

What you will do

• Shape how the Judgment Agent runs large-scale investigations
• Build the platform for verifying agent changes
• Design agent investigation interfaces
• Design Swarm UX for human monitoring of parallel investigations
• Build workflows that turn production trajectories into datasets, judges, and regression checks
• Work on the platform including workspaces, roles, permissions, billing, usage, and limits
• Develop an SDK and terminal-first experience

Required qualifications

• Experience building and scaling end-to-end production systems, from data layer to UI
• Strong technical problem-solving skills
• Builder and tinkerer's mindset with high agency
• Hands-on experience building with LLMs or agents, or the drive to get there fast
• Comfort working directly with customers
• Excellent communication skills
• Reinforcement learning, post-training, agents, or machine learning fundamentals

About the company

Judgment Labs is building the infrastructure for continual learning in long-horizon AI agents. They have raised $32M across two rounds led by Lightspeed.