Staff+ Research Engineer, RL Data Platform

Summary

This is a full-stack, ownership-heavy role on a small, senior team. You'll design and ship web interfaces used by thousands of expert annotators, build the backend services and data pipelines behind them, and work directly with RL researchers to understand what data they need and why. You'll scope…

This is a short summary. The full description, and the application form, are on Anthropic’s own careers page.

Location

San Francisco, CA | New York City, NY

Visa sponsorship

Yes

Relocation support

No

Salary

$500,000 — $850,000 USD

Role family

Data Engineer

Posted

27 Aug 2026 · 51 days ago

Last checked

17 Oct 2026