xAI

xAI

Posted via Greenhouse

Statistics Tutor

Posted Aug 5, 2026

Role at a glance

Salary
$45 – $75/hr
Location
Remote - US Remote - US - International
Work arrangement
Remote
Employment
Contract
Education
Must have either (a) a Master’s or PhD in Statistics (or Mathematics with a specialization in statistics or probability) or (b) a medal...
Visa support
We are unable to provide visa sponsorship.

Spotted an issue?

We’ll check it against the original posting.

Log in to report

Role Summary

AI-generated

The AI Tutor - Statistics Specialist supports SpaceXAI’s AI technologies by providing high-quality inputs, labels, and annotations and by helping train models on human interactions, problem-solving, and discussions. The role focuses on statistics content and collaboration with technical staff to improve annotation tools and model performance.

What You'll Do

  • Use proprietary software applications to provide input and labels on defined projects.
  • Support and ensure the delivery of high-quality curated data.
  • Contribute to training new tasks with technical staff.
  • Help improve the design of efficient annotation tools.
  • Choose and solve challenging problems across statistical domains and evaluate model responses.
  • Interpret, analyze, and execute tasks based on given instructions.

Generated from the employer's posting. Verify important details before applying.

View full posting

Qualifications

Master’s or PhD in Statistics, or Mathematics with a specialization in statistics or probability; alternatively, a medal in an International Math Olympiad, International Statistical Olympiad, or similar competition. Proficiency in informal and professional English; ability to navigate information resources and databases; strong communication, interpersonal, analytical, organizational, reading comprehension, and autonomous judgment skills; passion for technological advancements and innovation.

Required

  • Master’s or PhD in Statistics, or Mathematics with a specialization in statistics or probability, or a medal in an International Math...
  • Proficiency in reading and writing, both in informal and professional English
  • Ability to navigate various information resources and databases
  • Strong communication, interpersonal, analytical, and organizational capabilities
  • Reading comprehension skills and capacity to exercise autonomous judgment
  • Passion for and commitment to technological advancements and innovation

Preferred

  • PhD in Statistics or a closely related quantitative field
  • Peer-reviewed publications in statistics, probability, or applied statistical modeling
  • Previous AI Tutoring experience and/or experience teaching college-level statistics courses

Original job description

Content provided by the employer

SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company’s mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All employees are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates.

ABOUT THE ROLE:

As an AI Tutor - Statistics Specialist, you’ll play a key role in advancing SpaceXAI's mission by enhancing our AI technologies through high-quality inputs, labels, and annotations using specialized software. You’ll collaborate with our technical team to train models on human interactions, problem-solving, and discussions; refine annotation tools; and select/create challenging problems in statistics to boost performance.

All of our AI Tutor roles potentially involve gathering or providing data in text, voice, and video formats, including annotations, audio recordings, or video sessions—tasks with which candidates must be comfortable.

RESPONSIBILITIES:

  • Use proprietary software applications to provide input/labels on defined projects.
  • Support and ensure the delivery of high-quality curated data.
  • Play a pivotal role in supporting and contributing to the training of new tasks, working closely with the technical staff to ensure the successful development and implementation of cutting-edge initiatives/technologies.
  • Interact with the technical staff to help improve the design of efficient annotation tools.
  • Choose problems from statistical domains that align with your expertise, focusing on areas such as probability theory, inferential statistics, regression modeling, multivariate analysis, stochastic processes, Bayesian methods, experimental design, and data-driven applications where you can confidently provide detailed solutions and evaluate model responses.
  • Interpret, analyze, and execute tasks based on given instructions.

BASIC QUALIFICATIONS:

  • Must have either (a) a Master’s or PhD in Statistics (or Mathematics with a specialization in statistics or probability) or (b) a medal in an International Math Olympiad (IMO), International Statistical Olympiad, or similar competition.
  • Proficiency in reading and writing, both in informal and professional English.
  • Strong ability to navigate various information resources and databases.
  • Outstanding communication, interpersonal, analytical, and organizational capabilities.
  • Solid reading comprehension skills combined with capacity to exercise autonomous judgment even when presented with limited data/material.
  • A strong passion for and commitment to technological advancements and innovation.

PREFERRED SKILLS AND EXPERIENCE:

  • PhD in Statistics or a closely related quantitative field.
  • Peer-reviewed publications in statistics, probability, or applied statistical modeling.
  • Previous AI Tutoring experience and/or experience teaching college-level statistics courses.

LOCATION AND OTHER EXPECTATIONS:

  • Tutor roles may be offered as full-time, part-time, or contractor positions, depending on role needs and candidate fit.
  • For contractor positions, hours will vary widely based on project scope and contractor availability, with no fixed commitments required.  On average most projects may involve at least 10 hours per week to achieve deliverables effectively though this is not a fixed commitment and depends on the scope of work. Contractors have full flexibility to set their own hours and determine the exact amount of time needed to complete deliverables. 
  • Tutor roles may be performed remotely from any location worldwide, subject to legal eligibility, time-zone compatibility, and role specific needs.
  • For US based candidates, please note we are unable to hire in the states of Wyoming and Illinois at this time.
  • We are unable to provide visa sponsorship.
  • For those who will be working from a personal device, your computer must be a Chromebook, Mac with MacOS 11.0 or later, or Windows 10 or later.

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 U.S. 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.

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

xAI

About the company

xAI

Large Enterprise

xAI is a cutting-edge technology company focused on developing advanced artificial intelligence solutions to enhance human capabilities and optimize decision-making processes. Founded by a team of leading experts in AI and machine learning, xAI aims to address complex challenges across various industries, including healthcare, finance, and transportation. By prioritizing ethical AI development, the company is committed to creating innovative tools that empower organizations to harness the full potential of artificial intelligence while ensuring transparency and accountability.