Postings read on 15 November 2026 from employers' public job boards. Who may apply from where is quoted from each posting; check it on the posting before you apply.
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Remote AI training and data labelling contract jobs in Japan: 26 roles
Looking for remote AI training and data labelling contract jobs in Japan? 26 roles are open to people who live in Japan, at 6 employers, read on 15 November 2026: 25 name Japan and 1 name a region that includes it. Another 540 roles are open anywhere outside the US.
Roles that name Japan 25
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Voice Talent Required - Japanese (female) - Remote
Board label: Japan (Remote) / Japan
Employer's words: none on who may apply from where
Shown here as open to: Japan
Why it counts as contract work: the employment-type field on the job board says “Contract”
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Transcription / Subtitling Specialist (Freelance)
Board label: Germany / Tokyo / Spain / Korea / United States / Japan / Brazil / Denmark / Portugal / Mexico / Sweden / Poland / United Kingdom / Netherla
Employer's words: “This role is remote and can be executed globally.”
Shown here as open to: anywhere in the world
Why it counts as contract work: the title says “Transcription / Subtitling Specialist (Freelance)”
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Subject Matter Expert – Professional, Scientific & Technical Services (English/Japanese) – Remote
Board label: Japan (Remote) / Japan
Employer's words: none on who may apply from where
Shown here as open to: Japan
Why it counts as contract work: the employment-type field on the job board says “Contract”
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Subject Matter Expert – Mathematics (Japanese) – Remote
Board label: Japan (Remote) / Japan
Employer's words: none on who may apply from where
Shown here as open to: Japan
Why it counts as contract work: the employment-type field on the job board says “Contract”
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Subject Matter Expert – Natural Sciences (Japanese) – Remote
Board label: Japan (Remote) / Japan
Employer's words: none on who may apply from where
Shown here as open to: Japan
Why it counts as contract work: the employment-type field on the job board says “Contract”
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Subject Matter Expert – Robotics (Japanese) – Remote
Board label: Japan (Remote) / Japan
Employer's words: none on who may apply from where
Shown here as open to: Japan
Why it counts as contract work: the employment-type field on the job board says “Contract”
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Subject Matter Expert – Finance (Japanese) – Remote
Board label: Japan (Remote) / Japan
Employer's words: none on who may apply from where
Shown here as open to: Japan
Why it counts as contract work: the employment-type field on the job board says “Contract”
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Subject Matter Expert – Healthcare & Social Assistance (Japanese) – Remote
Board label: Japan (Remote) / Japan
Employer's words: none on who may apply from where
Shown here as open to: Japan
Why it counts as contract work: the employment-type field on the job board says “Contract”
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Subject Matter Expert – Manufacturing & Industrial Operations (English/Japanese) – Remote
Board label: Japan (Remote) / Japan
Employer's words: none on who may apply from where
Shown here as open to: Japan
Why it counts as contract work: the employment-type field on the job board says “Contract”
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Subject Matter Expert – Quantative/Scientific/Corporate Domains - Japanese– Remote
Board label: Japan (Remote) / Japan
Employer's words: none on who may apply from where
Shown here as open to: Japan
Why it counts as contract work: the employment-type field on the job board says “Contract”
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Voice Talent - Japanese - Young - Feminine or Masculine - Remote
Board label: Japan (Remote) / Japan
Employer's words: none on who may apply from where
Shown here as open to: Japan
Why it counts as contract work: the employment-type field on the job board says “Contract”
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Voice Talent - Japanese - Remote
Board label: Japan (Remote) / Japan
Employer's words: none on who may apply from where
Shown here as open to: Japan
Why it counts as contract work: the employment-type field on the job board says “Contract”
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Maps Personalization Relevance Rater - Japanese (Japan)
Board label: Japan
Employer's words: none on who may apply from where
Shown here as open to: Japan
Why it counts as contract work: the employment-type field on the job board says “Freelance”
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Project Lion - Senior Prompt Engineer (Remote, Part-Time)
Postings (6), each with its board label and the employer's words:
- Japan (title: Project Lion - Senior Prompt Engineer - Japan (Remote, Part-Time)): “Location: Must be based in Japan.”
- France (title: Project Lion - Senior Prompt Engineer - France (Remote, Part-Time)): “Location: Must be based in France.”
- Germany (title: Project Lion - Senior Prompt Engineer - Germany (Remote, Part-Time)): “Location: Must be based in Germany.”
- Italy (title: Project Lion - Senior Prompt Engineer - Italy (Remote, Part-Time)): “Location: Must be based in Italy.”
- Porto, Portugal (title: Project Lion - Senior Prompt Engineer - Portugal (Remote, Part-Time)): “Location: Must be based in Portugal.”
- Spain (title: Project Lion - Senior Prompt Engineer - Spain (Remote, Part-Time)): “Location: Must be based in Spain.”
Shown here as open to: France, Germany, Italy, Japan, Portugal, Spain
Why it counts as contract work: the employment-type field on the job board says “Freelance”
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Kansai Dialect Specialist - Freelance AI Trainer Project
Board label: Japan / Worldwide - Remote
Employer's words: none on who may apply from where
Shown here as open to: anywhere in the world
Why it counts as contract work: the title says “Kansai Dialect Specialist - Freelance AI Trainer Project”
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Tsugaru Language Specialist - Freelance AI Trainer Project
Board label: Japan / Worldwide - Remote
Employer's words: none on who may apply from where
Shown here as open to: anywhere in the world
Why it counts as contract work: the title says “Tsugaru Language Specialist - Freelance AI Trainer Project”
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AI Data Specialist - Japanese
Board label: Tokyo / Fukuoka / Hiroshima / Hokkaido / Kagoshima / Aarhus / Kawasaki / Kyoto / Osaka / Saitama / Yokohama
Employer's words: none on who may apply from where
Shown here as open to: Japan
Why it counts as contract work: the employment-type field on the job board says “Temporary/Contract”
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AI Training Contributor - Japanese - Remote
Board label: Japan (Remote) / Japan
Employer's words: none on who may apply from where
Shown here as open to: Japan
Why it counts as contract work: the employment-type field on the job board says “Contract”
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Japanese Language Specialist - Freelance AI Trainer Project
Board labels (2 postings): Japan / Worldwide - Remote | World Wide - Remote / Worldwide - Remote
Employer's words: none on who may apply from where
Shown here as open to: anywhere in the world
Why it counts as contract work: the title says “Japanese Language Specialist - Freelance AI Trainer Project”
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AI Trainers Network - Korean and Japanese Bilingual
Board label: South Korea / Remote - Europe / Remote, Worldwide / Japan
Employer's words: none on who may apply from where
Shown here as open to: anywhere in the world
Why it counts as contract work: the employment-type field on the job board says “Freelance”
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Science Specialist (Fluent in Japanese) - Freelance AI Trainer Project
Board label: Japan / Worldwide - Remote
Employer's words: none on who may apply from where
Shown here as open to: anywhere in the world
Why it counts as contract work: the title says “Science Specialist (Fluent in Japanese) - Freelance AI Trainer Project”
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Mathematics Specialist (Fluent in Japanese) - Freelance AI Trainer Project
Board label: Japan / Worldwide - Remote
Employer's words: none on who may apply from where
Shown here as open to: anywhere in the world
Why it counts as contract work: the title says “Mathematics Specialist (Fluent in Japanese) - Freelance AI Trainer Project”
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STEM Specialist (Fluent in Japanese) - Freelance AI Trainer Project
Board label: Japan / Worldwide - Remote
Employer's words: none on who may apply from where
Shown here as open to: anywhere in the world
Why it counts as contract work: the title says “STEM Specialist (Fluent in Japanese) - Freelance AI Trainer Project”
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AI Trainers Network - Japanese | 日本語AIトレーナー人材ネットワーク
Board label: Japan / Remote - Europe / Remote, Worldwide
Employer's words: none on who may apply from where
Shown here as open to: anywhere in the world
Why it counts as contract work: the employment-type field on the job board says “Freelance”
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Search Engine Evaluator - Japanese (Japan)
Board label: Tokyo / Osaka / Hiroshima / Hokkaido / Kyoto / Saitama / Yokohama / Kawasaki / Fukuoka / Kagoshima
Employer's words: “Location: Japan (Work from Home).”
Shown here as open to: Japan
Why it counts as contract work: the employment-type field on the job board says “Temporary/Contract”
Roles that name a region that includes Japan 1
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English Transcription Specialist (Contract)
Board label: APAC / ARC Remote
Employer's words: none on who may apply from where
Shown here as open to: Asia-Pacific
Why it counts as contract work: the title says “English Transcription Specialist (Contract)”
Not listed on this page 540
540 more roles are not listed here; they are on each employer's page and the ai training and data labelling page. By employer: Meridial 520, Aptura 15, Welo Global 4, RWS TrainAI 1.
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