About The Role

What if your deepest mathematical expertise could directly shape how AI understands and reasons about rigorous proof? We're looking for Formal Verification Scientists to translate advanced human mathematics into machine-verifiable Lean 4 formalizations — working at the exact boundary of what proof assistants can currently express and automate.

This is a fully remote, adaptable contract role for mathematicians who thrive on precision, structural elegance, and pushing the limits of what formal systems can do. If you find genuine satisfaction in taking a dense, beautiful argument and expressing it in a form a machine can verify — this role was built for you.

• Organization: Alignerr
• Type: Hourly Contract
• Location: Remote
• Commitment: 10–40 hours/week

What You'll Do

• Translate informal mathematical proofs into Lean 4 with an emphasis on clarity, correctness, and structural integrity
• Analyze domain-specific and general proofs to identify gaps, hidden assumptions, and formalizable sub-structures




• Construct formalizations that test the frontier of existing proof assistants — especially where automated tools struggle or fail
• Collaborate with AI researchers to design, refine, and evaluate formal verification strategies and pipelines
• Develop highly readable, reproducible proof scripts aligned with mathematical best practices and Lean idioms
• Provide expert guidance on proof decomposition, lemma selection, and structuring techniques for formal models
• Formalize classical proofs and compare machine-verifiable structures against textbook arguments
• Investigate and articulate precisely where automated provers break down — and why
• Create Lean proofs that reveal deeper patterns or generalizations implicit in the original mathematics

Who You Are

• Hold a 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, t

📌 Formal Verification Scientist (Ciudad de México)
🏢 Alignerr
📍 Ciudad de México