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[Remote] AI Trainer - Advanced Japanese Fluency (PST)

Remote, USA Full-time Posted 2026-06-13

Note: The job is a remote job and is open to candidates in USA. Prolific is building a leading platform in the AI space, connecting researchers with a diverse pool of participants for data collection. They are seeking Advanced Japanese Speakers to help train and evaluate AI models by completing various tasks in Japanese.


Responsibilities

  • Completing AI training tasks such as analyzing, editing, and writing in Japanese
  • Judging the performance of AI in performing Japanese prompts
  • Improving cutting-edge AI models

Skills

  • Advanced language skills and verifiable experience as being fluent in Japanese
  • A willingness to take our skills verification test to assess your suitability for our Domain Expert participant pool
  • Strong attention to detail and the ability to concentrate on complex tasks for up to one hour at a time
  • A reliable and fast internet connection and access to a computer
  • A willingness to self-declare your earnings, as our participants are self-employed
  • A Paypal account to receive payment from our clients

Benefits

  • Competitive pay rates
  • Flexible hours
  • Ability to work from home

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 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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