Mathematician
$40 - $125 per hourDataAnnotation
Pay: up to $40 – $125+ /hour (depends on task difficulty and specialization)
Location: Remote · Type: Independent contractor · Hours: Flexible hours · Payouts: Weekly
Overview
Frontier models still fail at rigorous multi-step mathematics: invalid derivations, unjustified leaps, and confidently wrong final answers. Automated checks can't grade a proof. You can.
As a Mathematician you'll evaluate and correct mathematical reasoning across everything from competition problems to graduate-level material, and your judgment becomes the standard the models learn from.
What you’ll actually do
- Craft problems that expose weak mathematical reasoning, from olympiad-style puzzles to graduate-level proofs.
- Review AI solutions step by step: catch invalid derivations, flag unjustified leaps, and rate the quality of the reasoning.
- Write the gold-standard solution when the model falls short, with the rigor of a referee report.
Roles this fits
Common backgrounds: Mathematician, Applied Mathematician.
What we look for
- Strong background in pure or applied mathematics through graduate study, competition math, or equivalent experience.
- Fluency writing precise, well-structured proofs (LaTeX comfort helps).
- Clear written English: your explanations are the training signal.
- No degree required. We care about what you can do, not where you learned it.
Compensation
Up to $40 – $125+/hr depending on task difficulty and specialization. Many contributors add $10k–$100k+ a year; some make it their full-time income.
About DataAnnotation
DataAnnotation is where 100k+ experts train the world’s leading AI models. $150M+ paid to contributors to date, and the average contributor stays 5+ years. Flexible, remote, and always project-available.
How it works
Apply, pass the qualification assessment, then pick up paid projects whenever you want and get paid weekly.
$70 per hour
...Pay: up to $70/hour SME Careers, a fast-growing AI data services company and subsidiary of SuperAnnotate, is seeking mathematicians to join our AI training project. In this role, you will review AI-generated responses, evaluate the reasoning quality and step-by-step problem...SuggestedContract workImmediate start- ...About the Role TELUS Digital is seeking research-level mathematicians to contribute to an advanced mathematical reasoning benchmark for a leading AI research organisation. As a Complex Math Data Specialist, you will design a single original, research-level mathematical...SuggestedPart time
- ...About the Role We are looking for mathematicians to help train and evaluate AI models on advanced mathematical reasoning. You will write problems with complete solutions, verify model reasoning step by step, and classify the errors that models make. Key Responsibilities...SuggestedHourly payFor contractorsRemote work
$40 - $75 per hour
...on their own. Your standards and expertise become the rubric that frontier AI is graded against. This is a standing listing for mathematicians who want AI training and evaluation work, not a specific job opening. It stays open whether or not a matching project is running...SuggestedPart time- ...collaborative, and respectful learning environment OUR TEAM You’ll be working alongside industry-experienced data scientists, mathematicians, and educators. You’ll also join a rich network of industry specialists who work with us delivering workshops to learners across...SuggestedHourly payFull timeContract workApprenticeshipRemote work
- ...models to write real, machine-checked mathematics in Lean. # Overview A leading AI lab is looking for Lean engineers, formal mathematicians and proof engineers to help its AI models state and prove mathematics correctly. You'll write and review Lean 4 proofs, turn...Contract workPart timeWeekday work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mathematician. Be the first to apply!
