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Mathematics Expert (Masters/PhDs)

$75-90/hrRemoteFreelanceSTEM

About the Role

What if your expertise in advanced mathematics could directly shape how AI reasons through the problems that matter most — from complex proofs to real-world applications in science, engineering, and technology?

We're looking for Mathematics Experts with graduate-level training to help build and evaluate the mathematical reasoning capabilities of cutting-edge AI models. Your work will influence how AI systems tackle everything from algebraic structures and calculus to statistics and discrete mathematics.

This is a fully remote, flexible contract role built for people who think rigorously and communicate clearly. If you have a Master's or PhD in Mathematics and love working with hard problems, this is for you.

  • Organization: Alignerr
  • Type: Hourly Contract
  • Location: Remote
  • Commitment: 10–40 hours/week

What You'll Do

  • Develop, solve, and review advanced mathematical problems with real-world relevance and intellectual depth
  • Design complex problem statements that challenge and sharpen AI reasoning capabilities
  • Apply your expertise in algebra, calculus, statistics, discrete mathematics, or related areas to evaluate AI-generated mathematical content
  • Collaborate asynchronously with AI researchers and domain experts to improve model performance
  • Ensure mathematical rigor, clarity, and precision across all deliverables
  • Work independently on task-based assignments — fully on your own schedule

Who You Are

  • Holds a Master's or PhD in Mathematics or a closely related field
  • Deeply fluent in one or more areas: algebra, calculus, statistics, discrete mathematics, or applied mathematics
  • Experienced with Python, MATLAB, or Mathematica for research or technical problem-solving
  • Exceptionally precise — you care deeply about correctness, clarity, and rigor
  • A clear and confident written communicator who can explain complex ideas with precision
  • Self-directed and reliable when working independently without day-to-day supervision

Nice to Have

  • Prior experience with data annotation, evaluation systems, or AI training workflows
  • Background in applied mathematics, mathematical modeling, or computational research
  • Experience writing or reviewing academic or technical mathematical content
  • Familiarity with AI tools or mathematical reasoning benchmarks

Why Join Us

  • Work on cutting-edge AI projects alongside leading AI research labs
  • Fully remote and flexible — work when and where it suits you
  • Freelance autonomy with the structure of meaningful, intellectually stimulating work
  • Make a direct impact on how AI understands and reasons through advanced mathematics
  • Potential for ongoing work and contract extension as new projects launch