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Speech AI Evaluation Specialist - Japanese (Japan)

RWS
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Hybrid (Japan)$18/hrTemporary/ContractPosted 3w ago

About the role

Speech AI Evaluation Specialist to support the improvement of AI-generated content in Japanese. Remote, freelance/temporary contract in Japan.

Responsibilities

  • Participate in short voice conversations with AI models using a designated platform.
  • Follow provided scenarios and prompts during interactions.
  • Evaluate AI responses based on factors such as relevance, accuracy, clarity, and overall quality.
  • Provide objective ratings and feedback according to project guidelines.
  • Complete assigned tasks within established quality and productivity expectations.

Qualifications

  • Native-level fluency in Japanese.
  • English proficiency: Fluent or advanced (B2–C2).
  • AI & Data Capabilities (Preferred): Experience in one or more of the following areas: machine learning tasks, data collection and preprocessing, data evaluation and quality assurance, and data annotation and labeling.

Skills

Required:Japanese fluencyEnglish proficiencyQuality assessment
Nice to have:Data annotation / labeling (preferred)

Benefits

  • Flexible schedule
  • Opportunity to earn extra income
  • Timely payments
  • Ideal for students, part-timers, or stay-at-home parents
Last updated Oct 21, 2026. Interested? Apply on the company site.
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About RWS

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RWS is a content solutions company unlike any other. We grow the value of your ideas, data and content by making sure you’re understood. Everywhere.

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