Research Engineer/Research Scientist, RL/Reasoning jobs in United States
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OpenAI · 4 days ago

Research Engineer/Research Scientist, RL/Reasoning

OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. As a Research Engineer/Research Scientist, you will advance AI alignment and capabilities through cutting-edge reinforcement learning methods, focusing on training intelligent and aligned agents.

Agentic AIArtificial Intelligence (AI)Foundational AIGenerative AIMachine LearningNatural Language ProcessingSaaS
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Advance the frontier of AI alignment and capabilities through cutting-edge RL methods
Sit at the heart of training intelligent, aligned, and general-purpose agents
Debug and improve a large ML codebase

Qualification

Reinforcement LearningMachine LearningCoding ProficiencyGenerative ModelsDebugging SkillsOwnership of IdeasSelf-starterFast-paced Environment

Required

Background in reinforcement learning research
Ability to iterate quickly
Proficient at coding
Deep understanding of machine learning and machine learning applications

Benefits

Relocation assistance

Company

OpenAI is an AI research and deployment company that develops advanced AI models, including ChatGPT. It is a sub-organization of OpenAI Foundation.

H1B Sponsorship

OpenAI has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (1)
2023 (1)
2022 (18)
2021 (10)
2020 (6)

Funding

Current Stage
Growth Stage
Total Funding
$79B
Key Investors
The Walt Disney CompanySoftBankThrive Capital
2025-12-11Corporate Round· $1B
2025-10-02Secondary Market· $6.6B
2025-03-31Series Unknown· $40B

Leadership Team

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Sam Altman
CEO & Co-Founder
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Greg Brockman
President, Chairman, & Co-Founder
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Company data provided by crunchbase