JOBS / Anthropic

Research Engineer / Research Scientist, RL Frontiers

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

Role

This role involves developing next-generation reinforcement learning algorithms and architectures for scaling large language models. Candidates must have deep familiarity with transformer models, distributed training, and Python or JAX/PyTorch programming.

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

Reinforcement LearningTransformer ArchitecturesDistributed TrainingPythonJAX

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Source and currency

This vacancy came from the organization’s official Greenhouse feed. Source update: 2026-09-29T15:03:37-04:00. Check the employer’s page for the complete description, current availability and application terms.

Anthropic RESEARCH PROFILE ↗