# Prolific

AI Data Platform · London · Series A

A vetted, fairly-paid participant pool that AI labs and researchers use to gather human feedback and stress-test models on representative samples. Customers include Google, Oxford and the European Commission. £25m Series A co-led by Partech and Oxford Science Enterprises.

- Website: https://prolific.com
- Careers: https://boards.greenhouse.io/prolific

## Facts

- Funding stage: Series A
- Headquarters: London

## Open UK & remote roles

- [AI Research Engineer](https://aistartupslist.co.uk/company/prolific/ai-research-engineer-1uappj.md) · Remote, UK (posted 2025-04-25)
- [Cloud Platform Engineer](https://aistartupslist.co.uk/company/prolific/cloud-platform-engineer-1ut9ur.md) · Remote, UK (posted 2026-10-07)
- [Data Engineer](https://aistartupslist.co.uk/company/prolific/data-engineer-1snzue.md) · Remote, UK (posted 2026-06-29)
- [Engineering Manager](https://aistartupslist.co.uk/company/prolific/engineering-manager-1oq7x0.md) · Remote, UK (posted 2026-08-10)
- [Human Data Operations Partner, Research](https://aistartupslist.co.uk/company/prolific/human-data-operations-partner-research-169o4q.md) · United Kingdom (posted 2026-09-23)
- [Human Data Quality Engineer (Founding Team)](https://aistartupslist.co.uk/company/prolific/human-data-quality-engineer-founding-team-1b6san.md) · United Kingdom (posted 2026-07-21)
- [Lead Product Designer](https://aistartupslist.co.uk/company/prolific/lead-product-designer-1fsdbz.md) · Remote, UK (posted 2026-04-02)
- [Senior Applied Scientist, Supply](https://aistartupslist.co.uk/company/prolific/senior-applied-scientist-supply-1jv9bs.md) · London (posted 2026-06-12)
- [Senior Data Analyst - Supply](https://aistartupslist.co.uk/company/prolific/senior-data-analyst-supply-85wp54.md) · United Kingdom (posted 2026-07-30)
- [Senior Product Designer](https://aistartupslist.co.uk/company/prolific/senior-product-designer-g5i2dj.md) · Remote, UK (posted 2026-01-30)
- [Senior Product Engineer](https://aistartupslist.co.uk/company/prolific/senior-product-engineer-sf7bu4.md) · Remote, UK (posted 2026-08-04)
- [Senior Product Engineer II](https://aistartupslist.co.uk/company/prolific/senior-product-engineer-ii-1ecs65.md) · Remote, UK (posted 2026-09-08)
- [Senior Product Manager - AI](https://aistartupslist.co.uk/company/prolific/senior-product-manager-ai-1ycoeg.md) · UK Hybrid (posted 2026-08-07)
- [Senior Software Engineer (Agent Training and Evals)](https://aistartupslist.co.uk/company/prolific/senior-software-engineer-agent-training-and-evals-1bkrzp.md) · Remote, UK (posted 2026-09-11)