Math researchers, including research-track students, turn their own computational work into evaluation tasks for AI models, each with a Python reference solution and tests. $200 per approved task (about 2 hours, roughly $100/hour), no cap. No visa sponsorship; F-1 students not eligible.
Short, project-based contract for early-career ML and data science professionals with a Master's and a first-author publication. About 10 to 20 hours a week for 2 to 3 weeks, fully async. Board shows $80/hr; the ad says project pay runs from about $60 to $100/hr.
New roles land most days. Get them on Telegram or Discord as they are added, or read how the platforms pay before you apply.