Senior Product Engineer: End-to-End Full-Stack Data Quality

Prolific in the United Kingdom is seeking a senior product engineer to own features end to end, from shaping problems with researchers to shipping and maintaining code. The role benefits from strong full stack or frontend depth and solid product judgment, with emphasis on data quality and reliable participant flows.

You will collaborate closely with researchers and internal teams to design trustworthy flows and ensure the data used for AI labs remains high quality and representative.