Data Science Jobs

Browse every live data science, ML engineering, and AI research role we track — updated daily, each one linking straight to the official application. Filter by role, seniority, remote, skills, and company.

3roles found

Anthropic Fellows Program, ML Systems & Reinforcement Learning

Anthropic·London, UK; Ontario, CAN; Remote-Friendly, United States; San Francisco, CA·Hybrid

Research Scientist

Reinforcement learning Ml system design Open source ai models Api integration

1w ago→

Research Engineer, Universes

Anthropic·Remote-Friendly (Travel-Required) | San Francisco, CA | Seattle, WA | New York City, NY·Remote

Senior·AI Engineer·$500k – $850k

Reinforcement learning Agentic AI Simulation environments Long horizon task training

3w ago→

Research Engineer, Production Model Post-Training

Anthropic·San Francisco, CA | New York City, NY | Seattle, WA·On-site

Mid·AI Engineer·$350k – $500k

Distributed training frameworks Model alignment techniques Post-training optimization Safety evaluation pipelines

3w ago→

Anthropic Fellows Program, ML Systems & Reinforcement Learning

Research Engineer, Universes

Research Engineer, Production Model Post-Training

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