All roles

Open role

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

Remote · Ghana Full-time

Note: The job is a remote job and is open to candidates in USA. Prolific is a company focused on building a significant pool of quality human data for AI development. They are seeking Advanced Japanese Speakers to help train and evaluate AI models, with responsibilities including analyzing, editing, and writing in Japanese, as well as judging AI performance on Japanese prompts.

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.
  • More open positions

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

    Work from home Full-time role

    Scientist I / Scientist II, Computational Protein Generation

    Work from home Full-time role

    [Remote] AI Prompt and Skills Engineer

    Work from home Full-time role

    Applied Scientist

    Work from home Full-time role

    AI Prompt Developer

    Work from home Full-time role

    Vertriebsmitarbeiter im Innendienst (m/w/d) | 100 % Remote

    Work from home Full-time role

    Strategic Operations Lead – Credit and Lending

    Work from home Full-time role

    Hiring: Fractional CMO (High-Ticket, U.S.–Based Only) – Contract to Hire

    Work from home Full-time role

    Software Engineer II

    Work from home Full-time role

    Customer Team Leader (District Sales Manager), Cardiovascular Disease - South Carolina District

    Work from home Full-time role

    National Consultant for CRC Report Preparation and Coordination, Chisinau, Moldova, 6 months (Remote)

    Work from home Full-time role

    Planner (Human Services) Faribault & Martin Counties

    Work from home Full-time role

    Part-Time Online Data Entry Specialist (Remote Work | Hiring Immediately | $20–$27/Hour)

    Work from home Full-time role

    Experienced Customer Experience Representative – Remote Work Opportunity at careerzynith

    Work from home Full-time role

    Remote Customer Support Representative – Enchanting Guest Experience Specialist – $70K‑$80K Salary – Fully Remote at careerzynith

    Work from home Full-time role

    [Remote] Benefits Consultant - WFH

    Work from home Full-time role

    Accessories Technical Leader - Product Service Americas

    Work from home Full-time role

    Venture Capital Associate - AI Training – Remote

    Work from home Full-time role

    Business Analyst Associate (Remote in TX)

    Work from home Full-time role

    Mom TikTok Creators Needed — for Family App

    Work from home Full-time role

    Senior Software Engineer, IaC Cloud

    Work from home Full-time role