Prolific AI Jobs & Careers
infoAbout Prolific
Prolific is the world's leading platform for collecting high-quality human data, connecting researchers and AI developers with a diverse, verified pool of over 100,000 participants across the globe. Founded in 2014 in London by Ekaterina Damer and Phelim Bradley, the platform has become the gold standard for academic research and AI development, enabling organizations to gather authentic human insights through surveys, annotations, evaluations, and multimodal data collection tasks with unprecedented speed and precision. At the heart of Prolific's approach is Protocol, a comprehensive multi-layered verification system that ensures every data point is genuinely human and of the highest quality. In 2025, the company launched HUMAINE, the first AI leaderboard powered by nearly 27,000 real human evaluators across 22 demographic groups assessing 29 frontier models. Prolific also introduced Domain Experts, connecting AI developers with verified specialists in healthcare, STEM, programming, and other fields for sophisticated evaluation and annotation tasks. Prolific has raised $33.8 million in total funding. The platform is trusted by leading institutions including Google, Meta, Stanford, Oxford, Yale, Cancer Research UK, and the World Bank. In 2025 alone, participants completed over 380,000 studies and contributed more than 8 million hours of human judgment. For those passionate about the intersection of human intelligence and AI, Prolific offers a mission-driven environment where every contribution directly shapes the safety, fairness, and capability of the world's most advanced AI systems.
diversity_3Why Work at Prolific in AI?
Prolific is based in Oxford, United Kingdom and currently has 12 open AI positions. Operating in the Research Platform space, the company is actively hiring across Legal, Human Resources & People, AI Automation, AI Research Engineer, Operations, IT & Security, AI Researcher, and AI Trainer.
Compensation for AI roles at Prolific ranges from $25 to $150 based on current listings.
Open Positions (12)
AI Trainer – Lawyers
Prolific is building the largest global pool of quality human data, essential for over 35,000 AI developers, researchers...
Participant Recruitment Partner/Sourcer
Prolific is building the human data infrastructure that is reshaping AI development, emphasizing the critical role of qu...
AI Training Expert - Canada
Prolific is building the biggest pool of quality human data globally, which is used by over 35,000 AI developers, resear...
Research Engineer, AI Services
Prolific is establishing itself as the human data infrastructure for AI development, where the quality and diversity of ...
Contact Information
Website
https://www.prolific.comLocation
Oxford, United Kingdom
Industry
Research Platform
Employees
50-200