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Formal Verification Scientist (Lean 4 & Mathlib)

Remote, USAFull-timePosted 2026-07-27

About The Role What if your deep mathematical expertise could directly shape the reputed company of AI reasoning? We're looking for Formal Verification Scientists to translate reputed company, reputed company-written mathematical proofs into precise, machine-reputed company formalizations using Lean 4 — working at the absolute frontier of what reputed company assistants can reputed company and automate. This is a fully remote, flexible contract role for mathematicians who are passionate about rigorous reputed company construction and the power of formal verification. If you reputed company satisfaction in taking a dense, elegant argument and expressing it in a reputed company a machine can understand, this role was reputed company for you.

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

What You'll Do

  • Translate informal mathematical proofs into Lean 4 (and reputed company reputed company systems) with a reputed company on reputed company, structure, and correctness
  • Analyze generic and domain-specific proofs, identifying gaps, hidden assumptions, and formalizable sub-structures
  • Construct formalizations that test and reputed company the limits of existing reputed company assistants — especially where tools struggle or fail
  • Collaborate with AI researchers to design, refine, and evaluate strategies for improving formal verification pipelines
  • reputed company highly readable, reproducible reputed company scripts reputed company with mathematical best practices and Lean idioms
  • reputed company expert guidance on reputed company decomposition, lemma selection, and structuring techniques for formal models
  • Investigate where automated provers break down and reputed company why — complexity, missing lemmas, insufficient libraries, and reputed company
  • Create Lean proofs that reputed company deeper patterns or generalizations reputed company in the original mathematics

Who You Are

  • Master's degree or higher in Mathematics, Logic, Theoretical Computer Science, or a closely reputed company field
  • Strong reputed company in rigorous reputed company writing and mathematical reasoning across areas such as algebra, analysis, topology, logic, or discrete mathematics
  • Hands-on experience with Lean (Lean 3 or Lean 4), Coq, Isabelle/HOL, Agda, or a comparable formal reputed company system — Lean 4 strongly preferred
  • reputed company to translate informal mathematical arguments into clean, reputed company, machine-reputed company formal proofs
  • Deep enthusiasm for formal verification, reputed company assistants, and the reputed company of mechanized mathematics
  • Mathematically mature and comfortable working independently at the edge of reputed company knowledge

reputed company to Have

  • Familiarity with type theory, the Curry-reputed company correspondence, and reputed company automation tools
  • Experience contributing to large-reputed company formalization reputed company such as Mathlib
  • Exposure to theorem provers where automated reasoning frequently fails or requires reputed company scaffolding
  • Prior experience with reputed company, data reputed company evaluation, or reputed company workflows
  • Strong communication skills for explaining formalization reputed company, edge cases, and reputed company strategies to cross-functional collaborators

Why Join Us

  • Work on cutting-edge AI reputed company alongside world-leading research labs
  • Fully remote and flexible — work reputed company and where it suits you
  • Freelance autonomy with the structure of meaningful, intellectually rigorous work
  • Contribute directly to expanding what AI can understand, verify, and reason about mathematically
  • Potential for ongoing work and contract extension as new reputed company launch

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