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Remote Lean 4 Proof Engineer - Formalization Expert

Company

Alignerr

Location

cambridge, england

Posted

May 27, 2026

Position Overview

Lean 4 Proof Engineer — Mathematical Formalization (AI Training)

About The Role

What if your deep mathematical training could directly shape how AI reasons about formal proofs — and help push the boundaries of what machines can understand and verify? We’re looking for mathematicians with serious proof‑writing chops and hands‑on experience with formal proof systems to work on one of the most intellectually demanding challenges in AI today: translating complex human mathematical arguments into machine‑verifiable formalizations using Lean 4.

This is a fully remote, flexible contract role. If you live at the intersection of rigorous mathematics and formal verification — and you find satisfaction in the precision of making a dense, elegant argument machine‑checkable — this role was built for you.

Details

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

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