JOBS / Anthropic

Security Engineer / Research Engineer, RL Security

San Francisco, CA | New York City, NY | Seattle, WA

Role

This role involves designing and operating security controls for large-scale reinforcement learning training systems and infrastructure. Candidates must have strong software engineering skills in Python and a systems language, along with experience in distributed systems or security.

Location: San Francisco, CA | New York City, NY | Seattle, WA
Employment: full time
Work pattern: hybrid
Seniority: unspecified

PythonRustC++GoLinux

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Source and currency

This vacancy came from the organization’s official Greenhouse feed. Source update: 2026-10-20T19:17:54-04:00. Check the employer’s page for the complete description, current availability and application terms.

Anthropic RESEARCH PROFILE ↗