About this role · Stem
About the Role What if your years of advanced mathematical training could directly shape how AI reasons through the hardest problems in the world? We're looking for Mathematics Experts — Masters and PhD holders — to help build and refine the mathematical reasoning capabilities of cutting-edge AI models. This is a fully remote, flexible contract role. You'll work asynchronously alongside world-class AI research teams, applying your deep expertise to problems that matter. No prior AI experience required — your mathematical mastery is what we need. - 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 depth - Design complex problem statements drawing on expertise in algebra, calculus, statistics, discrete mathematics, or related fields - Evaluate AI-generated mathematical reasoning for rigor, accuracy, and clarity - Collaborate asynchronously with AI researchers and domain experts to identify gaps and improve model outputs - Ensure every deliverable meets the highest standards of mathematical precision and depth Who You Are - Holder of a Master's or PhD in Mathematics or a closely related field - Deeply fluent in at least one core area: algebra, calculus, statistics, or discrete mathematics - Experienced with Python, MATLAB, Mathematica, or similar tools for research or computational work - A precise, detail-oriented thinker who takes rigor seriously - A clear and effective written communicator — you can explain complex ideas without sacrificing accuracy - Self-motivated and comfortable working independently in an asynchronous environment Nice to Have - Prior experience with data annotation, data quality review, or evaluation systems - Background in applied mathematics, mathematical modeling, or quantitative research - Familiarity with AI or machine learning concepts as they relate to formal reasoning - Experience writing or reviewing mathematical content for academic or technical audiences Why Join Us - Work on frontier AI projects alongside leading research labs pushing the boundaries of what AI can reason through - Fully remote and flexible — structure your hours around your life, not the other way around - Freelance autonomy with the substance of genuinely challenging, intellectually stimulating work - Make a direct, lasting impact on how AI systems understand and apply advanced mathematics - Potential for ongoing work and contract extension as new projects launch