Mathematics Researcher (Masters/PhDs) - AI Training About The Role What if your deep knowledge of mathematics could directly shape how AI reasons through the world's most complex problems? We're looking for Mathematics Experts — Masters and PhD holders — to help train and evaluate cutting-edge AI models, ensuring they can think rigorously, solve accurately, and reason like the best mathematical minds. This is a fully remote, flexible contract role built for serious mathematicians who want meaningful, intellectually engaging work on their own schedule.

Organization: Alignerr

Type: Hourly Contract

Location: Remote

Commitment: 10–40 hours/week What You'll Do Develop, solve, and critically review advanced mathematical problems with real-world relevance

Apply your expertise in algebra, calculus, statistics, discrete mathematics, or related areas to design complex, rigorous problem sets

Collaborate asynchronously with AI researchers and domain experts to improve AI model reasoning and mathematical accuracy

Evaluate the quality, correctness, and clarity of AI-generated mathematical solutions

Ensure mathematical rigor, precision, and depth across all deliverables Who You Are Hold a Master's or PhD in Mathematics or a closely related field

Have strong,



demonstrable expertise in one or more of: algebra, calculus, statistics, or discrete mathematics

Comfortable working with Python, MATLAB, or Mathematica for research or technical problem-solving

Exceptionally clear communicator — you can explain complex mathematical reasoning in writing with precision and confidence

Detail-oriented, self-motivated, and reliable when working independently Nice to Have Prior experience with data annotation, data quality evaluation, or AI assessment workflows

Experience designing mathematical curricula, writing research papers, or tutoring at an advanced level

Familiarity with AI tools or mathematical reasoning benchmarks

Background in applied mathematics, physics, computer science, or engineering Why Join Us Work on cutting-edge AI projects alongside leading research labs and AI teams

Fully remote and adaptable — work when and where it suits you

Freelance autonomy with the structure of meaningful, intellectually stimulating work

Make a direct, tangible impact on how AI understands and applies advanced mathematics

Potential for ongoing work and contract extension as new projects launch

📌 Mathematics Researcher (Masters/PhDs) (Ciudad de México)
🏢 Alignerr
📍 Ciudad de México