Lean formal proof expertise can shape AI reasoning through machine-verifiable mathematics. This fully remote contract offers flexible hours on your own schedule.

Alignerr seeks a Mathematical Formalization Specialist with hands-on formal proof experience. You will translate rigorous arguments into Lean, analyze proof gaps, and construct clear formalizations. The work focuses on precision, structure, and extending proof assistants where automated tools struggle.

Key Responsibilities:

- Translate informal mathematical proofs into Lean and related systems
- Identify gaps, hidden assumptions, and formalizable proof structures
- Construct readable, reproducible formal proof scripts
- Collaborate with researchers on formal verification strategies




- Explain automated prover limitations and underlying causes

Requirements:

- Master's degree or higher in mathematics or related fields
- Solid rigorous proof foundation across mathematical areas
- Hands-on Lean, Coq, Isabelle/HOL, Agda, or comparable experience
- Ability to express informal arguments for machine verification
- Comfort working independently and asynchronously remotely

Apply mathematical precision, Lean expertise, and formal verification skills to advance machine-verifiable AI reasoning with Alignerr.

📌 Lean Formal Proof Specialist (Toronto)
🏢 Alignerr
📍 Toronto