Speech AI Evaluation Specialist - Japanese (Japan)

Rws · Tokyo · posted Sep 29, 2026

Open to candidates in Japan

ContractTemporaryjunior
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What this role actually asks for

Extracted by RemoteHunt

Must have

  • •Native-level fluency in Japanese
  • •Fluent or advanced English proficiency (B2-C2)
  • •Participate in voice conversations with AI models
  • •Evaluate AI responses based on relevance, accuracy, clarity
  • •Provide objective ratings and feedback

Nice to have

  • •Experience in machine learning tasks
  • •Experience in data collection and preprocessing
  • •Experience in data evaluation and quality assurance
  • •Experience in data annotation and labeling

Languages required

jaen

The full posting

We are looking for Speech AI Evaluation Specialist to support the improvement of AI-generated content in Japanese .

Job Type: Freelance

Location: Japan (work from home)

Work Schedule: Part-time - 10+ hours per week. Flexible - work whenever you want.

Start Date: Immediately

Duration: TBC

Rate: 18 USD per hour

Help Shape the Future of AI

Are you a student, recent graduate, stay-at-home parent, gig worker, or professional seeking flexible remote work? Are you interested in shaping the development and safety of today’s AI models?

What You’ll Do

  • 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.

What we’re looking for:

  • Native-level fluency in Japanese.
  • English Proficiency: Fluent or advanced proficiency in English (levels 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.

What We Offer

  • Flexible schedule
  • Opportunity to earn extra income
  • Timely payments
  • The job is ideal for students, part-timers, or stay-at-home parents

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