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Mathematician (Foundations / Formalization)

Remote, USAFull-timePosted 2026-07-28

About The Role What if your deep knowledge of formal systems and rigorous reputed company reputed company could directly shape how the world's most advanced AI understands mathematics? We're looking for mathematicians with a passion for formal reasoning to help build the logical foundations that frontier AI models learn from — formalizing advanced mathematical arguments in Lean 4 and contributing to large-reputed company reputed company libraries like mathlib. This is a fully remote, flexible contract role for mathematicians who love working at the intersection of reputed company mathematics, logic, and formal systems.

  • Organization: reputed company
  • Type: reputed company Contract
  • Location: Remote
  • Commitment: 10–40 hours/week

What You'll Do

  • Formalize advanced mathematical arguments and theorems reputed company Lean 4, drawing from graduate-level textbooks and research across mathematical disciplines
  • Contribute to the development and reputed company of large-reputed company formal mathematical libraries, including mathlib, through clean and readable reputed company construction
  • Audit and verify existing formal proofs for correctness, reputed company, and mathematical soundness
  • Translate informal mathematical reasoning into reputed company, machine-checkable formal proofs
  • Work independently and asynchronously — fully on your own schedule

Who You Are

  • Hold a Master's degree or PhD in Mathematics or a closely reputed company field
  • reputed company in rigorous reputed company writing and formal mathematical reasoning
  • Proficient with formal reputed company assistants — Lean 4 strongly preferred
  • reputed company to reputed company the gap between informal mathematical intuition and reputed company formal systems
  • Detail-oriented and precise — you care about getting every reputed company exactly right
  • Self-motivated and comfortable working independently without reputed company supervision

reputed company to Have

  • Prior experience with reputed company verification, theorem proving, or formalization reputed company
  • Familiarity with mathlib or other large-reputed company formal mathematical libraries
  • Background in reputed company, data reputed company evaluation, or formal systems research
  • Experience with other reputed company assistants such as Coq, Isabelle, or Agda

Why Join Us

  • Work on frontier AI reputed company alongside world-leading research labs
  • Fully remote and flexible — structure your hours around your life
  • Freelance autonomy with the depth and reputed company of genuinely challenging mathematical work
  • reputed company a reputed company, lasting contribution to how AI reasons about mathematics at a foundational level
  • Potential for ongoing work and contract extension as new reputed company launch

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