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Mathematical Formalization Specialist (Lean / Formal Proof Systems) About The Role What if your deep mathematical training could directly shape the future of AI reasoning? We're looking for mathematicians with hands-on experience in formal proof systems — especially Lean — to help push the boundaries of what machine-verifiable mathematics can express.

This is a fully remote, flexible contract role working alongside leading AI research labs. You'll tackle proofs that automated tools can't yet handle, helping map the true frontier of formal verification. Organization: Alignerr

Type: Hourly Contract

Location: Remote

Commitment: Versátil What You'll Do Translate informal mathematical proofs into Lean (and related proof systems) with a focus on clarity, structure, and machine-verifiable correctness
Analyze proofs across domains — identifying hidden assumptions, gaps, and formalizable sub-structures
Build formalizations that probe the limits of current proof assistants, especially where automation breaks down




Collaborate with AI researchers to design and refine formal verification strategies

Develop clean, reproducible proof scripts aligned with mathematical best practices and proof assistant idioms

Advise on proof decomposition, lemma selection, and structuring techniques for formal models Who You Are Master's degree or higher in Mathematics, Logic, Theoretical Computer Science, or a closely related field
Strong foundation in rigorous proof writing 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 system — Lean strongly preferred
Deep enthusiasm for formal verification, proof assistants, and the future of mechanized mathematics

Ability to translate dense, informal arguments into clean, structured formal proofs

Comfortable working independently on technically demanding, open-ended problems Nice to Have Familiarity with type theory, the Curry–Howard ...

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📌 Mathematical Formalization Specialist (Buenos Aires)
🏢 Alignerr
📍 Buenos Aires