PhD Computer Scientist for AI Training (Remote)

Lifted, an Upwork Company™, is seeking highly technical PhD-level Computer Science experts to support AI training and evaluation. This fully remote, freelance role focuses on improving AI systems through expert feedback, prompting, and rigorous assessment of complex CS topics.

You will evaluate AI outputs, develop domain-focused prompts, and contribute to ongoing training efforts with strong analytical and technical skills. Immediate start with flexible hours and potential extensions.