Every platform we aggregate, with what each one pays and who they hire. Click any company to read its profile and see all active listings.
The broadest catalog — generalist, SME, coding, and writing roles ($40–$150/hr).
Frontier-lab SME placement at the highest pay tier in the market ($80–$200+/hr).
Engineering-heavy AI training — code generation and review for software engineers.
Subject-matter-expert contractor roles across professional domains.
The Handshake AI Fellowship — structured part-time research engagements for academics.
Vertical-specific evaluation tasks tagged by domain — coding, finance, law, science.
Expert network for paid research studies and AI-training projects — interviews, surveys and RL environment building.
Invisible Technologies' contractor marketplace — the widest language and dialect coverage we track.
Welocalize's data services — multilingual annotation and evaluation.
Participant-recruitment AI Trainer roles — language fluency and developer tasks.
Toloka's freelance AI-trainer platform — the largest single pool of listings.
Labelbox's expert network for RLHF and model-alignment work.
Multilingual voice acting and audio AI-training gigs.
Appen's crowd platform for microtasks and search/data evaluation.
Centific's crowd platform for microtasks and data annotation.
Direct AI Tutor roles at xAI — language and subject specialties.
Remote AI-training and contractor placement across roles.
Voice, audio, and data-collection microtask work.
