Location
são paulo, são paulo, Brazil
Posted
July 08, 2026
Job Description
About The Role What if your deep knowledge of formal mathematics could directly shape how the most advanced AI systems in the world reason, prove, and think? We're looking for mathematicians with a passion for rigorous proof and formal systems to help build the mathematical foundations that frontier AI depends on. This is a fully remote, flexible contract role working at the intersection of pure mathematics, logic, and cutting-edge AI research. Brazil has a vibrant and growing mathematical community — if you live and breathe formal proof and know your way around Lean 4, this is a rare opportunity to contribute to frontier AI from anywhere in Brazil. Organization: Alignerr
Type: Hourly Contract
Location: Remote
Commitment: 10–40 hours/week What You'll Do Formalize advanced mathematical arguments and theorems in Lean 4, spanning a wide range of mathematical disciplines
Contribute to the growth and quality of large-scale formal mathematical libraries, including mathlib
Cons...
Type: Hourly Contract
Location: Remote
Commitment: 10–40 hours/week What You'll Do Formalize advanced mathematical arguments and theorems in Lean 4, spanning a wide range of mathematical disciplines
Contribute to the growth and quality of large-scale formal mathematical libraries, including mathlib
Cons...