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Space Science Tutor

Job Overview

Location

Remote

Job Type

Full-time

Category

Product Management

Date Posted

March 24, 2026

Full Job Description

đź“‹ Description

  • • As an AI Tutor - Space Science Specialist at xAI Corporation, you will play a critical role in advancing the company’s mission to build AI systems that understand the universe by providing expert-level input, labels, and curated data to train and refine cutting-edge AI models in space science domains.
  • • Your work will directly contribute to improving model performance in complex scientific reasoning tasks, enabling AI to assist in discoveries across astrophysics, cosmology, planetary science, and related fields through high-fidelity annotation and problem curation.
  • • Day to day, you will use proprietary software to annotate and label data in text, voice, and video formats, ensuring high-quality curated datasets that support the training of new AI tasks and model refinement.
  • • You will collaborate closely with xAI’s technical team to refine annotation tools, provide feedback on usability and efficiency, and help design better systems for capturing complex space science knowledge.
  • • A key part of your role involves selecting challenging, advanced problems from specialized space science subdomains—such as galactic astronomy, stellar astrophysics, high-energy astrophysics, cosmology, or planetary science—where you can confidently generate expert solutions and evaluate AI model responses for accuracy and scientific validity.
  • • You will regularly interpret, analyze, and execute tasks based on evolving instructions, adapting quickly to new priorities in a fast-paced, innovation-driven environment that values initiative and intellectual curiosity.
  • • You will contribute to the development of AI systems that push the boundaries of scientific discovery by guiding models to reason more effectively about the universe, supporting xAI’s goal of accelerating human understanding of cosmic phenomena.
  • • About the team or company: xAI operates with a flat organizational structure where all employees are expected to be hands-on, take initiative, and contribute directly to the mission of creating AI that advances scientific knowledge; leadership emerges from consistent excellence and proactive problem-solving.
  • • The company values strong communication, prioritization, and a deep commitment to learning, fostering a culture where curiosity is rewarded and employees are empowered to tackle ambiguous, high-impact challenges.
  • • In this role, you can deepen your expertise in applying space science knowledge to AI training processes, gain experience in technical annotation and model evaluation workflows, and develop skills in translating complex scientific concepts into structured inputs for machine learning systems.
  • • You will have the opportunity to work at the forefront of AI-for-science innovation, contributing to projects that could influence how AI assists researchers in making breakthroughs in astrophysics and cosmology, while building a portfolio of impactful work in a mission-driven, intellectually rigorous environment.

Skills & Technologies

Remote
Degree Required

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xAI Corporation
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About xAI Corporation

xAI Corporation, founded by Elon Musk in 2023 and headquartered in San Francisco, California, is an artificial-intelligence company focused on building advanced AI systems that accelerate human knowledge and scientific discovery. Its flagship product, the Grok series of large language models, is integrated into the X social platform to deliver real-time, reasoning-capable conversational AI. The firm develops data-center infrastructure, training software, and safety protocols intended to create transparent, truth-seeking AI tools for consumers, enterprises, and researchers worldwide.

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