Team Lead, Human Data Operations - Post Training

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Team Lead, Human Data Operations - Post Training based in Portugal.

As Team Lead, Human Data Operations - Post Training, you will lead a team responsible for producing and evaluating high-quality human data that supports the development of advanced AI systems. You will own quality and delivery across assigned projects, combining hands-on review with team leadership and operational improvement. The role requires you to set high standards for accuracy, consistency, and adherence to detailed guidelines while ensuring efficient delivery at scale. You will coach and develop AI Tutors, manage performance, and foster a culture of accountability and continuous improvement. Working closely with Human Data Managers, fellow Team Leads, and Engineering, you will translate evolving model requirements into effective data strategies. This is an opportunity to make a direct impact in a highly motivated, engineering-focused environment where initiative, curiosity, and execution are highly valued.