Math Expert or Specialist

About the Role

What if your years of advanced mathematical training could directly shape how AI reasons, solves problems, and thinks — for millions of people around the world? We're looking for Mathematics and Statistics experts to help fine-tune the next generation of large language models by designing rigorous problems, evaluating AI reasoning, and pushing the boundaries of what these systems can do.

This is a fully remote, flexible contract role built for PhDs and advanced researchers. No AI background needed — just deep mathematical expertise and a sharp analytical mind.

What You'll Do

• Design advanced, multi-step math problems that rigorously test AI performance across areas like abstract reasoning, symbolic manipulation, and proof construction
• Develop clear, logically structured, step-by-step solutions to serve as gold-standard benchmarks
• Evaluate AI-generated outputs for mathematical accuracy, depth of reasoning, and solution quality
• Collaborate with researchers to refine and expand benchmarks spanning undergraduate through PhD-level mathematics
• Provide detailed, structured feedback that directly improves how leading AI models handle complex quantitative reasoning

Who You Are

• Currently pursuing or holding a PhD in Mathematics, Applied Mathematics, Statistics, or a closely related field
• Strong mathematical reasoning across advanced domains — from analysis and algebra to probability and beyond
• Able to communicate complex ideas clearly and precisely in writing
• Detail-oriented and methodical — you notice when logic breaks down and you know how to fix it
• Self-motivated and comfortable working independently on an asynchronous schedule
• No prior AI or machine learning experience required

Nice to Have

• Experience with data annotation, evaluation systems, or quality assessment workflows
• Familiarity with AI tools or large language models as an end user
• Background spanning multiple mathematical disciplines — pure, applied, computational, or statistical
• Prior work in academic research, tutoring, or curriculum design

Why Join Us

• Work on cutting-edge AI projects alongside leading research labs and top AI teams
• Fully remote and flexible — work when and where it suits you
• Freelance autonomy with the structure of meaningful, intellectually stimulating work
• Gain rare, hands-on exposure to how frontier AI models are trained and evaluated
• Contribute to work that raises the bar for mathematical reasoning in AI — at a global scale
• Potential for ongoing work and contract extension as new projects launch