Frontier AI Training Platform
Turn your expertise into AI impact
domainXpert matches credentialed specialists with frontier AI labs. Contribute on your schedule, earn competitively, and leave a permanent mark on the models that will define the decade.
Why domainXpert
Your knowledge is the ingredient AI labs can't fake
Crowdsourced data produces generic models. Frontier labs need verified specialists — people who have spent years mastering a domain. That's where you come in.
Flexible, remote work
Accept projects on your schedule. No minimums, no lock-ins — contribute as much or as little as your calendar allows.
Competitive, transparent pay
Rates reflect the depth of expertise required. Specialists earn $40–80/hr; recognized authorities earn up to $300/hr.
Work with the best labs
Your contributions go directly into training runs at frontier AI organizations building the most capable models in the world.
Verified credentials, real credibility
Every expert on the platform is vetted. Your profile builds a track record that opens doors to higher-tier projects over time.
From application to impact in three steps
Apply & Verify
Submit your credentials and domain expertise. Our vetting team reviews your background and matches your profile to relevant project categories.
Match to Projects
Get matched to AI training projects aligned with your expertise. Review scope, timeline, and compensation before accepting any engagement.
Train & Earn
Contribute structured training data, annotations, and evaluations. Get paid promptly and build a track record in the frontier AI ecosystem.
Experts who've made the leap
"domainXpert matched me with a top-tier AI lab within two weeks of applying. The projects are intellectually rigorous and the pay reflects that."
Dr. Sarah Chen
PhD Computational Linguistics · 3 years training GPT-class models
"I've contributed to three projects so far. The scope is always clear, the pay arrives on time, and I genuinely feel like my expertise is being used — not just my time."
Prof. James Okafor
Associate Professor of Biomedical Engineering · University of Michigan
Ready to shape the future of AI?
Join thousands of credentialed specialists already contributing to the models that will define the next decade. Apply in minutes.