JOBS / Anthropic

Research Engineer, Machine Learning (Reinforcement Learning)

San Francisco, CA | New York City, NY

Role

This role involves collaborating with researchers to advance reinforcement learning for large language models, focusing on agentic systems and reasoning. Candidates must be proficient in Python, machine learning frameworks, and distributed systems design.

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

PythonPyTorchReinforcement LearningDistributed SystemsKubernetes

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Source and currency

This vacancy came from the organization’s official Greenhouse feed. Source update: 2026-08-21T12:49:37-04:00. Check the employer’s page for the complete description, current availability and application terms.

Anthropic RESEARCH PROFILE ↗