AI Training Scientist (PhD CS) — Remote

Lifted, an Upwork Company™ • ciudad de méxico, ciudad de méxico • Posted June 17, 2026

Position Overview

Lifted, an Upwork Company™, is seeking a PhD Computer Science Expert for a remote freelance role focused on AI training. Candidates will assess and provide feedback on AI-generated Computer Science content while applying their expertise in technical domains.

This role requires fluent English and a PhD in Computer Science or a related field, with compensation up to $150 USD per hour depending on participation. Flexible hours and immediate start available.

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