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Staff+ Research Engineer, RL Data Platform

About Anthropic Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers,

In inglese

Company

Anthropic

Location

San Francisco, CA; New York City, NY

Status

Open

Posted

2026-08-27T13:04:41+00:00

Anthropic's RL Data Platform team builds the systems that collect, move, and serve the human data behind Claude's RL training. The role is full-stack and ownership-heavy: designing annotation interfaces, backend services and pipelines, and tools researchers use to launch and monitor data collection. The posting asks for production TypeScript/React and Python, experience owning services other teams depend on, and comfort working with researchers whose needs shift weekly. Distinctive: work directly with RL researchers, and a salary range of $500,000–$850,000.