A global network of domain experts, language specialists, and skilled contributors doing the data work that trains the world’s most capable AI.
A community where expert judgment is the product — and the platform is designed to reflect that. Work matched to your strengths, rates that reflect your standing, and contributions traceable to the frontier models you help shape.
Remote members
Languages
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Browse open roles matched to your expertise, apply in minutes, and start contributing to the frontier AI systems shaping the world. Most projects begin within days of approval.
PROJECT SIRIUS
Identify audio artifacts and distortion in AI-generated remixes.
PROJECT JIGGLYPUFF
Train AI to generate better transcriptions from domain-specific podcasts.
PROJECT FENNEL
Evaluate machine translated text to train the next generation of AI models.
Apply & Get Verified
Tell us about your experience. The review process is thorough — because the work demands it.
Get Domain-Matched
Matched only to projects where your expertise applies. No random tasks. No work outside your field.
Contribute with Purpose
Evaluate, annotate, generate and refine — knowing which model you are improving and why it matters.
Earn & Build a Record
Competitive rates, flexible hours and a quality record that reflects the high standard of work you deliver.
Work only on tasks that fit your expertise. Your field. Your depth. Your choice.
Connect with other experts in a network that values quality and professional standards.
Your quality score and project history belong to you. Every contribution builds your professional profile.
CrowdGen is the contributor platform of Appen, a publicly traded data company listed on the Australian Securities Exchange under the code APX.
Founded in 1996, Appen has been present at every major inflection point in AI — from early speech recognition to frontier reasoning models. Our history is the history of AI data. Today, 80% of the world’s leading LLM builders are Appen customers.
Through CrowdGen, you can use your professional expertise to contribute to frontier AI development and research.
Your expertise is valuable, and we offer competitive rates, stated clearly before you begin. You can also track your hours worked and see how they align with your earnings.
Most earnings are stated in US dollars and paid in your local currency. You can easily withdraw your earnings through your preferred method, such as bank transfer, PayPal, Payoneer, Airtm, and more. For more information on payment matters, read our General Payments FAQ.
We will never ask you to pay anything to join our projects. If anyone asks you to pay to participate in a CrowdGen project, please contact us immediately.
Most of our projects have a qualification process. Once you qualify, you can begin working and earning remotely.
Most of our projects don’t require technical skills, just domain expertise. The tools used to train AI are simple and can be learned in little time. We provide user-friendly guides and training to help you succeed.
Yes, of course! You can join as many projects as you can commit your time to.
Please submit a ticket on our CrowdGen support platform, and we’ll get back to you promptly.
Join us in creating a more relevant, trustworthy, and truthful AI, all while earning on your own terms.
