AI / ML Engineer — Talent Network · Toptal

Vetted freelance network placing AI / ML engineers into project-based engagements with product teams from early-stage startups to Fortune 500s. Engagement model is hourly or fixed-fee; rates set by the talent, not the platform. Admission requires passing a multi-stage technical screen + reference check (advertised as top 3% acceptance). Strong fit for engineers with shipped production AI work who want optionality over full-time commitment. Toptal handles client sourcing, contracts, and invoicing; talent retains direct relationships post-engagement.