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Freelance Mathematics Jobs (NOW HIRING)

Outlier

Math Expertise for AI Training

Outlier is seeking Mathematics experts to refine the logical reasoning and problem-solving ... Because this is a freelance opportunity, we do not offer internships, sponsorship, or employment.

Simons Foundation

$110 - $125/hr

Work with staff reporters and a stable of accomplished freelancers to develop strong pitches for ... The Simons Foundation is committed to advancing basic science and mathematics to benefit humankind ...

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Freelance Mathematics information

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How much do freelance mathematics jobs pay per hour?

As of Sep 2, 2026, the average hourly pay for freelance mathematics in the United States is $47.71, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $61.78 per hour, depending on experience, location, and employer.

What is a freelance mathematics professional?

A Freelance Mathematics job involves providing math-related services independently, rather than working as a full-time employee. Freelancers may tutor students, assist with research, develop mathematical models, or create educational content. They typically work with multiple clients on a project or contract basis. This allows for flexibility in choosing tasks, schedules, and pricing. Strong mathematical skills and the ability to explain concepts clearly are essential for success.

What are some typical projects or clients a freelance mathematics professional might work with?

As a Freelance Mathematics professional, you may tackle a variety of projects such as statistical analysis for businesses, developing mathematical models for engineering firms, tutoring students, or providing research support to academic institutions. Clients can range from educational organizations and tech companies to individuals and small businesses needing expertise in quantitative analysis or data interpretation. Many freelancers also collaborate on academic publications or help startups solve unique algorithmic challenges. The diversity of clients and tasks keeps the work interesting and allows you to build expertise in several niche areas, supporting professional growth and broadening your project portfolio.

What are the key skills and qualifications needed to thrive in the freelance mathematics position, and why are they important?

To thrive in Freelance Mathematics, you need a deep understanding of mathematical concepts and problem-solving skills, usually demonstrated by an advanced degree in mathematics or a related field. Familiarity with tools like MATLAB, Python, R, LaTeX, and mathematical modeling software is often important, along with any relevant certifications in data analysis or applied mathematics. Effective communication, self-motivation, and reliability stand out as essential soft skills for remote client collaboration and managing multiple projects. These abilities ensure the delivery of accurate, high-quality work and foster strong client relationships in a competitive freelance environment.

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What are the most commonly searched types of Mathematics jobs?

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What states have the most Freelance Mathematics jobs?

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Freelance Mathematics jobs near you
Infographic showing various Freelance Mathematics job openings in the United States as of August 2026, with employment types broken down into 50% Full Time, and 50% Part Time. Highlights an 25% In-person, and 75% Remote job distribution, with an average salary of $99,230 per year, or $47.7 per hour.

Math Expertise for AI Training

Outlier

Remote

Full-time

This job post has expired today. Applications are no longer accepted.

Outlier AI rating

8.2

Company rating: 8.2 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

106th of 247 rated software companies

Job description

About Outlier
Outlier is the world's leading expert platform to improve AI models by providing expert human feedback. We partner with companies including Meta to enable advanced generative AI models to provide accurate responses and advanced reasoning capabilities.
Outlier is seeking Mathematics experts to refine the logical reasoning and problem-solving capabilities of next-generation frontier models (including Meta's latest releases). You won't just be "checking work"-you'll be architecting the ground-truth data that teaches AI to think.
  • Synthesize high-complexity problem sets that push the limits of current LLM reasoning
  • Develop and answer Math-related questions to refine AI understanding
  • Evaluate and author complex reasoning traces to ensure models follow logical, step-by-step proofs
  • Assess and rank AI responses based on scientific rigor

Required expertise and qualifications:
  • Education: Bachelor's degree or higher in Mathematics or a closely related field (can be currently enrolled)
  • LaTeX Proficiency for technical documentation and formula rendering
  • English Proficiency: Ability to read and write with minimal errors
  • Research Experience: Strong preference for candidates with peer-reviewed publications, patents, conference presentations, research grants, or industry R&D contributions

Payment:
  • Base pay: Earn up to USD $50 per hour for core project work
  • Additional incentives: On average, Outlier Contributors earn an additional 7.5% on top of the core project rates through Missions - Outlier's version of surge pricing. The top quartile of contributors boost their earnings by an average of 11%.
  • Rates vary based on expertise, skills assessment, location, project need, and other factors. For example, higher rates may be offered to PhDs. Additional incentives data is based on payments made in the past six months and is updated quarterly. Please review the payment terms for each project.

PLEASE NOTE: We collect, retain and use personal data for our professional business purposes, including notifying you of opportunities that may be of interest and sharing with our affiliates. We limit the personal data we collect to that which we believe is appropriate and necessary to manage applicants' needs, provide our services, and comply with applicable laws. Any information we collect in connection with your application will be treated in accordance with the Outlier Privacy Policy and our internal policies and programs designed to protect personal data.
This is a 1099 contract opportunity on the Outlier.ai platform. Because this is a freelance opportunity, we do not offer internships, sponsorship, or employment. You must be authorized to work in your country of residence. If you are an international student, you may be able to sign up for Outlier if you are on a visa. You should contact your tax and/or immigration advisor with specific questions regarding your circumstances.

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