Company: Prolific
Location: London
Posted: April 11th, 2026
AI Trainer – Lawyers. Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world. Over 35,000 AI developers, researchers, and organizations use Prolific to gather data from paid study participants with a wide variety of experiences, knowledge, and skills.
We are looking for AI Trainer – Lawyers who can help train and evaluate cutting-edge AI models using real legal expertise. If you have the necessary experience, you’ll be assessed via a quick 10- to 15-minute test to determine suitability for AI tasks. If successful, you’ll be invited to join Prolific as a participant, where you’ll get paid to train and evaluate powerful AI models.
Researchers looking for your skills tend to pay up to £100/hr per AI task completed. You must be prepared to complete paid tasks that require one hour of uninterrupted work, though many are shorter.
We’ve built a platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human data and feedback. This data is used to develop more accurate, nuanced, and aligned AI systems.
By joining Prolific as a participant, you’ll influence the AI models of the future using professional legal expertise. After passing our assessment, you can join Prolific quickly and start with competitive pay rates, flexible hours, and the ability to work from home.
By submitting your application, you agree that Prolific may collect your personal data for recruiting and planning. Prolific’s Candidate Privacy Notice explains what personal information Prolific may process, where, purposes for processing, and the rights you can exercise over Prolific’s use of your personal information.
Joining our platform as a Prolific participant gives you the chance to influence the AI models of the future using professional legal expertise. After you pass our assessment, you can join Prolific quickly, start with competitive pay rates, flexible hours, and the ability to work from home.
We’ve built a platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human data and feedback. This data is essential to developing more accurate, nuanced, and aligned AI systems.