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Speech AI Evaluation Specialist - Japanese (Japan)

RWS TrainAI Community logoRWS TrainAI Community$4/hrRemote in JapanContract, TemporaryPosted 3w ago

About the role

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

#LI-PR15

Are you a Freelancer or Private Individual?

A Freelancer is someone who has a business license and may have a VAT number or EIN for tax purposes. A VAT (Value Added Tax) number is a unique identifier assigned to registered businesses in many countries; an EIN (Employer Identification Number) is a similar identifier used in the US. A Private Individual does not have a business license. If you aren’t sure, you are probably a private individual.

RWS embraces DEI and promotes equal opportunity, we are an Equal Opportunity Employer and prohibit discrimination and harassment of any kind. RWS is committed to the principle of equal employment opportunity for all employees and to providing employees with a work environment free of discrimination and harassment. All employment decisions at RWS are based on business needs, job requirements and individual qualifications, without regard to race, religion, nationality, ethnicity, sex, age, disability, or sexual orientation. RWS will not tolerate discrimination based on any of these characteristics.

Where you can work

This role is 100% remote, for applicants located in Japan.

From RWS TrainAI Community's job posting, checked Oct 22, 2026.

The application

Your details and CV, then 13 questions.

Have readyCVLinkedIn (optional)X profile (optional)GitHub (optional)Portfolio (optional)Website (optional)
  1. 1.
    What country do you currently live in?Pick one (250 options)
  2. 2.
    What is your native language?Pick one (561 options)
  3. 3.
    What other languages do you speak at a fluent Level?Pick one (580 options)
  4. 4.
    Have you worked with RWS as a W2 part time-employee or full-time employee within the current calendar year? Please note that freelance collaborators (e.g., independent contractors under W9) are not considered employees. Additionally, it isYes or no
  5. 5.
    What is your highest level of education?Pick one (7 options)
  6. 6.
    Are you 18+ years old?Yes or no
  7. 7.
    Are you a Freelancer or Private Individual?Pick one: Private Individual · Freelancer (with a business license)
  8. 8.
    Are you able to invoice (usually requires a VAT number or registered business)?Yes or no
  9. 9.
    Select the option that applies:Pick one: I am not a freelancer · I am a registered freelancer with or without a VAT number · I have a registered company or corporation
  10. 10.
    Since when have you been in business (yyyy-MM-dd)? If you are not a freelancer, enter N/AShort answer
  11. 11.
    Are you available to work part-time, 10+ hours per week?Yes or no
  12. 12.
    How would you describe your English level?Pick one
  13. 13.
    Do you agree with the rate listed in the job description?Yes or no

From RWS TrainAI Community's apply page, checked Oct 22, 2026.

About RWS TrainAI Community

RWS's community of raters, annotators, and linguists across hundreds of language variants.

How it pays: Bank transfer or PayPal, depending on location and project. No fee to join and RWS never asks members for payment.

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