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Researcher - Lean 4 & Formal Proof Systems

Alignerr Alignerr Part-timeRemote $170–200/hr
Posted Oct 19, 2026 · ✓ Still open — checked 2 days ago

Quick facts

Pay
$170–200 / hour
Type
Part-time
Location
Remote
Platform
Alignerr — 4819 open jobs
Typical pay at Alignerr
$30–120/hour · median $55 (3840 jobs on our site)
Payout
Deel, PayPal, Stripe (weekly)
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Get paid $170–$200/hr to push the frontier of formal mathematics — formalizing advanced proofs in Lean 4 for cutting-edge AI research. Fully remote.... | Pay: $170-200/hr | Location: Remote | Category: Stem

Alignerr is the expert network run by Labelbox, a data-labeling company that supplies training data to AI labs. Contributors write and grade model responses, solve domain problems step by step, and review other experts' work.