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fable12 indexes public job boards directly from employers’ hiring systems. Listings link to the employer. Ages are the employer’s own publish date — how we know.

Not affiliated with any company listed. Boards last swept 22 Aug, 22:59 UTC.

RSS · Open longest · Engineering notes · For assistants

Under a week0 1–4 weeks1 1–2 months1 2–12 months11 Over a year3

675 postings mention “AI Researcher - Reinforcement Learning” in the description

15 roles across 16 listings · show every listing

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2mo
AI Researcher - Reinforcement Learning
1XArtificial IntelligenceSan Carlos, CA
Apply AI Researcher - Reinforcement Learning at 1X — opens 1X’s own board
2mo
AI Research Scientist, New Grad – Agents & Reinforcement Learning
SnowflakeEngineeringUS-WA-Bellevuehalf of Snowflake’s roles are under 33 days
Apply AI Research Scientist, New Grad – Agents & Reinforcement Learning at Snowflake — opens Snowflake’s own board
11mo
AI Research Engineer - Reinforcement Learning
HelsingSoftwareBarcelona; Berlin; London; Munich; Parishalf of Helsing’s roles are under 3 months
Apply AI Research Engineer - Reinforcement Learning at Helsing — opens Helsing’s own board
29d
Research Scientist / Engineer – Reinforcement Learning Infrastructure
Luma AIResearch & AIRedwood City, CAHybrid
Apply Research Scientist / Engineer – Reinforcement Learning Infrastructure at Luma AI — opens Luma AI’s own board
40d
Research Engineer, Chip Design RL (Reinforcement Learning)
AnthropicAI Research & EngineeringSan Francisco, CA | New York City, NY
Apply Research Engineer, Chip Design RL (Reinforcement Learning) at Anthropic — opens Anthropic’s own board
2mo
Research Engineer, Code RL (Reinforcement Learning)
AnthropicAI Research & EngineeringSan Francisco, CA | New York City, NY
Apply Research Engineer, Code RL (Reinforcement Learning) at Anthropic — opens Anthropic’s own board
4mo
Full-Stack Software Engineer, Reinforcement Learning
AnthropicAI Research & EngineeringSan Francisco, CA | New York City, NYhalf of Anthropic’s roles are under 46 days
Apply Full-Stack Software Engineer, Reinforcement Learning at Anthropic — opens Anthropic’s own board
4mo
Anthropic Fellows Program, ML Systems & Reinforcement Learning
AnthropicAI Research & EngineeringLondon, UK; Ontario, CAN; Remote-Friendly, United States; San Francisco, CAhalf of Anthropic’s roles are under 46 days
Apply Anthropic Fellows Program, ML Systems & Reinforcement Learning at Anthropic — opens Anthropic’s own board
5mo
Research Engineer, Performance RL (Reinforcement Learning)
AnthropicAI Research & EngineeringSan Francisco, CAhalf of Anthropic’s roles are under 46 days
Apply Research Engineer, Performance RL (Reinforcement Learning) at Anthropic — opens Anthropic’s own board
6mo
Research Engineer - Reinforcement Learning, Self-Driving
Applied IntuitionAI ResearchSunnyvalehalf of Applied Intuition’s roles are under 2 months
Apply Research Engineer - Reinforcement Learning, Self-Driving at Applied Intuition — opens Applied Intuition’s own board
6mo
Research Intern - Reinforcement Learning, Robotics
Applied IntuitionAI ResearchSunnyvalehalf of Applied Intuition’s roles are under 2 months
Apply Research Intern - Reinforcement Learning, Robotics at Applied Intuition — opens Applied Intuition’s own board
6mo
Research Engineer, Machine Learning (Reinforcement Learning)
AnthropicAI Research & EngineeringLondon, UK+1 more listingoldest open 1y 5mhalf of Anthropic’s roles are under 46 days
Apply Research Engineer, Machine Learning (Reinforcement Learning) at Anthropic — opens Anthropic’s own board
9mo
Research Engineer, Cybersecurity RL (Reinforcement Learning)
AnthropicAI Research & EngineeringSan Francisco, CA | New York City, NYhalf of Anthropic’s roles are under 46 days
Apply Research Engineer, Cybersecurity RL (Reinforcement Learning) at Anthropic — opens Anthropic’s own board
1.9y
Research Intern - Reinforcement Learning, Self-Driving
Applied IntuitionAI ResearchSunnyvalehalf of Applied Intuition’s roles are under 2 months
Apply Research Intern - Reinforcement Learning, Self-Driving at Applied Intuition — opens Applied Intuition’s own board
1.9y
Research Scientist - Reinforcement Learning, Robotics
Applied IntuitionAI ResearchSunnyvalehalf of Applied Intuition’s roles are under 2 months
Apply Research Scientist - Reinforcement Learning, Robotics at Applied Intuition — opens Applied Intuition’s own board