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xAI

AI Tutor - Math

xAI is hiring an AI Tutor - Math for a remote role open to applicants in United States. It pays $45-$75/hr and Level rates it ; you can apply on xAI.

Level's read on this job

  • Level rates this role Works on AI ●●●○: the daily work is on AI products, without building the model.
  • The posting lists this role as remote.
  • Tools and skills the posting cites include AI evaluation.
  • Level lists 307 other open roles at xAI.

AI in this role

ai-evaluation

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars.

SpaceXSI is building Super Intelligence to help humanity understand the universe. Our teams are building the full Super Intelligence stack: from our Colossus supercomputers, to Grok models, to our suite of applications, including Grok Bot, Grok Build, Grok Imagine, Grok Voice, and X. We're creating a powerful flywheel where more compute trains better models, better models power more useful products, and what we learn from people using those products shapes what we build next.

ABOUT THE ROLE:

In this role, you will help enhance Grok by providing high-quality data annotations, labels, and inputs focused on pure mathematics. You will draw on your expertise in areas such as abstract algebra, real and complex analysis, topology, graph theory, and other pure mathematics subfields, to evaluate model outputs, identify mathematical errors or gaps in reasoning, and produce clear, rigorous solutions and explanations. Your work will help train Grok to distinguish flawed or inadequately justified approaches from solutions that are mathematically sound, accurately modeled, and practically applicable.

RESPONSIBILITIES:

  • Use proprietary software applications to annotate and label data for designated projects.
  • Support the delivery of high-quality, accurate, and well-curated datasets that meet project standards.
  • Collaborate with technical teams to develop and train new tasks, contributing to the successful development and implementation of innovative technologies and initiatives.
  • Work closely with technical staff to improve the design, functionality, and efficiency of annotation tools and workflows.
  • Solve problems across pure mathematics subfields aligned with your expertise, including abstract algebra, real and complex analysis, topology, graph theory, and related areas. Develop detailed solutions and critically evaluate AI-generated responses.
  • Interpret, analyze, and execute tasks accurately in accordance with established guidelines and project requirements.

BASIC QUALIFICATIONS:

  • Meet one of the following criteria:
    • A master’s degree or PhD in mathematics, with a specialization in a pure mathematics subfield; or
    • A medal in the International Mathematical Olympiad (IMO) or a comparable high-level mathematics competition.
  • English proficiency at CEFR C1 level or higher.

PREFERRED SKILLS AND EXPERIENCE:

  • Peer-reviewed publications in pure mathematics in reputable scientific journals.
  • Previous experience in AI tutoring, AI model evaluation, or related applications of artificial intelligence.
  • Teaching experience, particularly at the college or university level.
  • Strong research skills, including the ability to navigate diverse information resources, academic databases, and technical literature.
  • Excellent written and verbal communication, analytical, interpersonal, and organizational skills.
  • Strong reading comprehension and critical-thinking skills, with the ability to exercise sound independent judgment when working with limited information.
  • A strong interest in technological advancement, innovation, and emerging technologies.

LOCATION AND OTHER EXPECTATIONS:

  • This is a remote role which may be performed from the following countries:
    • United States
    • United Kingdom
    • Canada
    • Australia
    • India
  • This role may be offered as a full-time or part-time position, depending on role / business needs and candidate availability. Full-time positions are preferred and require working standard business hours in your local time zone.
  • Positions are typically offered as fixed-term employment contracts of 6 months. Extensions or conversion to a permanent role may be available based on business needs.
  • For US-based candidates, please note that we are unable to hire in Wyoming and Illinois at this time.
  • We are unable to provide visa sponsorship.
  • Travel to a SpaceXSI site may be required.

COMPENSATION AND BENEFITS:

US-based candidates: $45/hour - $75/hour depending on factors including relevant experience, skills, education, geographic location, and qualifications. International candidates: Information will be provided to you during the recruitment process.

Benefits vary based on employment type, location, and jurisdiction. Benefits for eligible US-based positions include health insurance, 401(k) plan, and paid sick leave. Specific details and role-specific information will be provided to you during the interview process.

SpaceXSI is an equal opportunity employer. For details on data processing, view our Recruitment Privacy Notice.

How we rate this

AI Tutor - Math at xAI rates 68 out of 100 for how much of the daily work is AI. That makes it Works on AI (AI Level 3 of 4). The level is about AI in the job, not seniority.

Classification

Works on AI. The daily work is on AI products, without building the model.

  1. ●●●● Builds AI80 to 100
  2. ●●●○ Works on AI60 to 79
  3. ●●○○ Uses AI40 to 59
  4. ●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.

Prepare for this job

Built from this posting and from similar jobs on Level.

Skills and AI tools this role asks for

AI Evaluation

Questions you could be asked

  1. How do you decide that one model's output is better than another's for a given task?
  2. Describe a typical day in a role like this one: which parts run through AI directly?
  3. If you removed AI from this role, what would be left, and how do you decide what still needs a human?

Adapt your resume

  • List these exact terms on your resume: AI Evaluation. An applicant tracking system matches the wording, not the idea.
  • Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.
  • Show where AI is part of your daily process, not a one-off project. This role expects it to be a running habit.

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