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Rws

AI Data Specialist - Japanese

Rws · Tokyo

Posted about 3 months ago

or apply directly on Rws's site. We never take the application ourselves.

Is this posting real?

This role has been open
80 days
Rws's roles stay open a median of 81 days
Reposted
No
Salary listed
No
0% of Rws's roles list one
Ghost-job risk at Rws
high
69 stale, 2 reposted of 69 open
Hiring momentum
108 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-24

Measured from postings appearing on and disappearing from Rws's own lever board since 2026-08-04. Full hiring picture for Rws.

About this role

The AI Data Specialist role involves supporting the enhancement of AI-generated content in Japanese through various data-related tasks. Responsibilities include data collection, evaluation, annotation, and tagging across different content types such as audio, video, and images. This is a part-time freelance position that offers flexibility in hours and the opportunity to work from home.

Our read on this posting2.0out of 5
benefits
2/5
freshness
1/5
career value
3/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Rws as an employer.

What you need

  • Native-level fluency in Japanese
  • English proficiency: B2 to C2

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

What you get

  • Flexible schedule
  • Opportunity to earn extra income
  • Timely payments

Worth weighing

  • Freelance position may require business licensing depending on your status
  • Part-time hours may not provide a stable income
  • Role is focused on data tasks which may not appeal to those seeking more technical AI roles

Summarised from Rws's posting. Read the full original.

Listed by Rws on their lever job board, last confirmed open on 2026-10-24. PitchMeAI is not the employer.

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