Founding Human Data Quality Engineer — Remote (Mexico)

Prolific is seeking a founding team member to build the quality systems behind AI data for cutting-edge models in Mexico. You’ll define what good means where none exists and work with frontier labs to translate model needs into robust data and evaluation strategies.

From study design to client delivery, you’ll engineer quality into every stage, collaborating with product, engineering and operations to deliver high-quality human data at scale, with remote-friendly, hybrid work in Mexico City.