Remote Lean 4 Proof Engineer for AI Formalization

Alignerr Corp.; Sheffield (TX); A distancia; USD 83.000 - 138.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Fully remote work

Freelance autonomy

Contract extension potential

Descripción de la vacante

Alignerr is seeking a Lean 4 Proof Engineer to translate advanced mathematics into machine-verifiable proofs for AI training. This remote, hourly contract role suits mathematically mature problem-solvers who value precision and structure.

You will work independently, asynchronously, and collaborate with AI researchers to push the boundaries of mechanized reasoning in formal verification.

Formación

• Master's degree or higher in Mathematics, Logic, Theoretical CS, or a closely related field.
• Strong foundation in formal proof writing across algebra, analysis, topology, logic, or discrete math.
• Hands-on experience with Lean (3 or 4) or other proof assistants; Lean preferred.

Responsabilidades

• Translate informal proofs into Lean 4 formalizations with clarity, correctness, and reproducibility.
• Analyze proofs across domains, identify gaps and formalizable sub-structures.
• Construct formalizations that test the limits of current proof assistants.
• Investigate where automated provers fail and articulate underlying reasons.
• Collaborate with AI researchers to design, refine, and evaluate verification strategies.
• Develop proof scripts that reveal deeper patterns or generalizations.

Conocimientos

Strong proof-writing

Independent work

Asynchronous collaboration

Educación

Master's degree or higher in Mathematics/Logic/TCSE

Herramientas

Lean

Coq

Isabelle/HOL

Agda

Descripción del empleo

Alignerr is seeking a Lean 4 Proof Engineer to translate advanced mathematics into machine-verifiable proofs for AI training. This remote, hourly contract role suits mathematically mature problem-solvers who value precision and structure.

You will work independently, asynchronously, and collaborate with AI researchers to push the boundaries of mechanized reasoning in formal verification.