RL Environments Specialist jobs in United States
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xAI · 2 months ago

RL Environments Specialist

positionUnited States
timeFull-time
remoteRemote
seniorityMid Level
money$100/hr - $200/hr

xAI is focused on creating AI systems that understand the universe and aid humanity. The role involves building full RL environments for training computer use agents, including creating sandbox UIs and validating task completion.

Artificial Intelligence (AI)Foundational AIGenerative AIInformation TechnologyMachine Learning
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Build sandbox UIs that our agents and RL actors will interact with
Create tasks for built environments and programmatically validate task completion

Qualification

ContainerisationFront-end designPython backendExposing endpointsReinforcement LearningLogical reasoningDetail-orientedTeam collaboration

Required

Full stack engineer
Containerisation
Front-end design
Creating a Python backend DB and populating it with realistic mock data
Exposing endpoints
Exceedingly high taste in code quality and front-end design
Extensive experience with using coding agents from the consumer side
Understanding of the RL paradigm

Preferred

Posses strong logical reasoning skills, is detail-oriented, and thrives in a fast-paced work environment
Eager to teach to and learn from teammates
Enthusiasm to collaboratively build the best truth-seeking AI out there!

Company

xAI

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XAI is an artificial intelligence startup that develops AI solutions and tools to enhance reasoning and search capabilities.
dateFounded in 2023
location
Palo Alto, California, USA
people-size11-50 employees
web-link
https://x.ai

H1B Sponsorship

xAI 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)

Funding

Current Stage
Late Stage
Total Funding
$42.73B
Key Investors
Neptune Digital AssetsSpaceXMorgan Stanley
2026-01-06Series E· $20B
2025-12-11Secondary Market· $0.3M
2025-07-13Corporate Round· $5.32B

Leadership Team

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Toby Pohlen
Founding Member
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Company data provided by crunchbase