Obsidian is seeking Lean engineers and formal mathematicians to help its AI lab state and prove mathematics correctly in Lean 4. You will write and review Lean 4 proofs, formalize informal math, and assess model proofs for fidelity.
The role is a part-time commitment of 20–40 hours weekly, with placement under the Cincinnatus LLC as employer of record. This position offers an opportunity to work with researchers on math-heavy AI projects, contribute to standards for proof quality, and
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Lean Engineer: Formal Math & Proof Engineering (Part-Time) employer: Obsidian
Obsidian is an exceptional employer located in the vibrant Greater London area, offering a dynamic work culture that fosters innovation and collaboration among experts in the field. Employees benefit from a fast-start program with opportunities for growth and extension, alongside a commitment to quality in AI model training that makes a meaningful impact in genomics. With a focus on professional development and a supportive environment, Obsidian is dedicated to empowering its team members to excel in their careers.
