Product Manager, Evals & Improvement

The Agent Transformation Accelerator (ATA) Product team is building Meta’s future of work: Metamate, an internal full-stack platform that lets people direct, review, and help agents improve their work across the entire company. We’re building the platform components, memory systems, improvement loops, and shared product experiences that make agentic AI genuinely useful for product development. This role owns how we measure and raise the quality of agentic systems (multi-step trajectories, tool use, and partial credit). This is an early-stage, high-leverage role that contributes directly to Metamate's topline revenue, growth, and velocity. You'll shape the approach from the ground up in a space where the right metrics don't yet exist, defining what "good" means for agents and owning the eval verdict that gates model upgrades, harness changes, and major launches. Expect to be constantly learning, working shoulder-to-shoulder with engineering, data science, and ML, including our partners across ATA and Meta Superintelligence Labs (MSL), to turn signal from real usage into a continuous improvement loop that makes the product measurably better every week.