Lean Proof Architect for Formal Verification

Labelbox; Remote; SGD 80,000 - 100,000; Full time

Job summary

A leading AI and formal verification company is seeking a Mathematical Formalization Specialist to translate informal mathematical arguments into precise, machine-verifiable formalizations using Lean. The ideal candidate will possess a Master's degree in Mathematics or a related field, have strong proof-writing skills, and hands-on experience with formal proof languages. This position offers a flexible hourly pay ranging from $50 to $150, making it an exciting opportunity to contribute to the forefront of mechanized mathematics.

Qualifications

• Master's degree or higher in Mathematics, Logic, Theoretical Computer Science, or a closely related field.
• Strong foundation in rigorous proof writing and mathematical reasoning.
• Hands-on experience with Lean (Lean 3 or Lean 4), Coq, Isabelle/HOL, or Agda.

Responsibilities

• Translate informal mathematical proofs into Lean with clarity and correctness.
• Analyze both generic and domain-specific proofs for gaps and formalizable structures.
• Collaborate with researchers to improve formal verification pipelines.

Skills

Rigorous proof writing

Mathematical reasoning

Lean

Formal verification

Proof assistants

Education

Master’s degree in Mathematics, Logic, or Theoretical Computer Science

Tools

Lean 3 or Lean 4

Coq

Isabelle/HOL

Agda

Job description

A leading AI and formal verification company is seeking a Mathematical Formalization Specialist to translate informal mathematical arguments into precise, machine-verifiable formalizations using Lean. The ideal candidate will possess a Master's degree in Mathematics or a related field, have strong proof-writing skills, and hands-on experience with formal proof languages. This position offers a flexible hourly pay ranging from $50 to $150, making it an exciting opportunity to contribute to the forefront of mechanized mathematics.