Posted Oct 22, 2026

[Remote] Mechanical Engineering Experts - PhD - AI Training - UK

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Note: The job is a remote job and is open to candidates in USA. Prolific is building a large pool of quality human data to support AI developers, researchers, and organizations. The company is seeking Mechanical Engineering PhD experts to train and evaluate AI models by solving complex technical problems, narrating their reasoning, and assessing model responses.


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Company Overview

  • Building the most advanced global infrastructure for People Science. It was founded in 2014, and is headquartered in London, England, GBR, with a workforce of 51-200 employees. Its website is https://www.prolific.com/.

  • Company H1B Sponsorship

  • Prolific has a track record of offering H1B sponsorships, with 4 in 2026, 12 in 2025, 7 in 2024, 16 in 2023, 39 in 2022, 16 in 2021, 8 in 2020. Please note that this does not guarantee sponsorship for this specific role.

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