Lean Proof Contractor
Dovetail
Posted
Apr 20, 2026
Location
Remote
Type
Contract
Compensation
Up to $140667
Mission
What you will drive
Core responsibilities:
- Write proofs in Lean for mathematical AI safety research
- Convert published papers' theorem statements and proofs into Lean
- Transform the team's conjectures into Lean propositions and prove or disprove them
- Teach team members how to use Lean to improve mathematical conjecturing feedback loops
- Build and maintain Mathlib extensions while upholding best practices and conventions
Impact
The difference you'll make
This role contributes to AI safety research by formalizing mathematical proofs, helping to ensure the reliability and correctness of AI systems through rigorous mathematical verification.
Profile
What makes you a great fit
Required skills and qualifications:
- Experience writing proofs in Lean
- Strong mathematical background
- Ability to convert mathematical papers into formal proofs
- Teaching and knowledge transfer skills
- Experience with Mathlib extensions and best practices
Benefits
What's in it for you
No compensation, perks, or culture highlights mentioned in the posting.
About
Inside Dovetail
Dovetail appears to be an organization focused on AI safety research, specifically using formal verification methods like Lean to ensure mathematical correctness in AI systems.