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Japanese-speaking remote AI jobs

Put your Japanese skills to work in remote AI training and data labeling roles.

  • 100% remote
  • Flexible hours
  • Hourly / per-task pay
  • 14 open roles

Japanese-Speaking Psychiatric AI Training Expert

Use your psychiatric expertise and Japanese-English communication skills to create and evaluate mental health AI training data. This remote contractor role pays $100-$200 per hour and requires 20 or more hours weekly.

Medical & Health
Document
Remote · United Arab Emirates, Argentina, Austria +50 more
Japanese, English
Part-time · Flexible
Entry level
Hourly · $100–$200/hr

Posted Sep 30, 2026

Japanese-Speaking Psychologist AI Evaluator

Review AI-generated psychological content, case studies, and assessments in Japanese and English. This contractor role pays $100 to $200 per hour and requires a PhD in Psychology.

Generative AI & RLHF
Document
Remote · United Arab Emirates, Argentina, Austria +50 more
Japanese, English
Part-time · Flexible
Entry level
Hourly · $100–$200/hr

Posted Sep 29, 2026

Japanese-Speaking Multimodal Image Evaluation Annotator

Evaluate images for AI systems by researching Japanese places, products, and media, checking image rights, and writing prompts and grading criteria. This remote contractor role requires fluent Japanese, strong English, and at least 20 hours per week.

Image & Video Annotation
Image
Remote · Worldwide
Japanese, English
Part-time · Flexible
Entry level

Posted Sep 17, 2026

Developmental Psychologist (PhD preferred)

Review child development data, assess AI outputs, and write expert guidance for safer, more developmentally relevant AI systems. This remote contractor role pays $100 to $200 per hour and requires 20 or more hours each week.

Generative AI & RLHF
Text
Remote · United States
Japanese, French +17 more
Part-time · Flexible
Mid-Senior level
Hourly · $100–$200/hr

Posted Sep 15, 2026

Bilingual Mental Health Expert

Evaluate AI-generated psychological content for accuracy, ethics, cultural sensitivity, and clinical quality. This remote contractor role pays $100 to $200 per hour and requires 20+ hours weekly, advanced English, and professional fluency in at least one listed language.

Medical & Health
Text
Remote · France, India, Japan +2 more
French, Malay +15 more
Part-time · Flexible
Mid-Senior level
Hourly · $100–$200/hr

Posted Sep 15, 2026

Japanese-Speaking AI Language Model Analyst

Review Japanese and English content, solve analytical questions, and give clear feedback that helps improve AI language models. This worldwide contract role requires 20 or more hours each week and does not require prior AI training experience.

Generative AI & RLHF
Text
Remote · Worldwide
Japanese, English
Part-time · Flexible
Entry level

Posted Sep 11, 2026

Japanese-Speaking Small Business AI Response Evaluator

Evaluate how AI chatbots handle real Japanese small-business situations, from customer service and marketing to finance. This remote, flexible project runs for 16 weeks and requires 20+ hours per week.

Generative AI & RLHF
Text
Remote · Worldwide
Japanese
Part-time · Flexible
Entry level

Posted Jul 17, 2026

Japanese-Speaking Voice Actor for AI Audio Training

Record expressive Japanese voice-overs for AI training projects from a professional home studio or in-studio setting. This flexible freelance role requires prior voice acting experience and 20+ hours per week.

Audio & Speech
Audio
Remote · Worldwide
Japanese
Part-time · Flexible
Entry level

Posted Jul 17, 2026

Japanese-Speaking LLM Analyst

Analyze Japanese and English content to improve large language models through research, question answering, scenario creation, and detailed feedback. This remote contractor role requires 20+ hours per week and strong analytical writing skills.

Generative AI & RLHF
Text
Remote · Worldwide
Japanese, English
Part-time · Flexible
Entry level

Posted Jul 17, 2026

Japanese-Speaking Content QA Lead

Review Japanese AI-generated content and trainer QA work for accuracy, tone, and cultural fit. This contractor role pays $55 per hour and requires 20+ hours weekly from Japan.

Translation & Localization
Text
Remote · Japan
Japanese
Part-time · Flexible
Entry level
Hourly · $55/hr

Posted Jul 9, 2026

Japanese-Speaking AI Response Evaluation Specialist

Review and rank AI-generated responses in Japanese, fact-check answers, and write model solutions. This remote contractor role pays $40 per hour and requires 20 or more hours weekly.

Generative AI & RLHF
Text
Remote · Japan
Japanese, English
Part-time · Flexible
Intermediate level
Hourly · $40/hr

Posted Jul 9, 2026

AI Safety Data Reviewer (Japanese/English)

Review AI-generated content and safety decisions in Japanese and English, checking reasoning, accuracy, clarity, and policy alignment. This remote contract role pays $27 to $31 per hour and requires at least 20 hours each week.

Generative AI & RLHF
Text
Remote · Japan
Japanese
Part-time · Flexible
Intermediate level
Hourly · $27–$31/hr

Posted Apr 3, 2026

Senior Japanese Localization Linguist

Review and create Japanese AI training content, assess model responses, and provide clear feedback on accuracy, reasoning, bias, and cultural fit. This remote contractor role pays $24 to $31 per hour.

Translation & Localization
Text
Remote · Japan
Japanese
Flexible hours
Intermediate level
Hourly · $24–$31/hr

Posted Apr 3, 2026

Japanese-Speaking Transcription Specialist

Transcribe short Japanese audio clips and review unclear sections for a long-term project paying $15 per hour. Work about one hour each weekday on a flexible schedule from Japan.

Audio & Speech
Audio
Remote · Japan
Japanese, English
Part-time · Flexible
Intermediate level
Hourly · $15/hr

Posted Feb 5, 2026

What this work can involve

Work requiring Japanese can involve translating text, transcribing or recording audio, writing or rating model responses, evaluating search results, annotating images or video, reviewing code, or applying subject-matter knowledge. The specific assignment depends on the project. A Japanese-language requirement describes the language used in the work and does not by itself determine an applicant’s location or nationality. Check each individual live posting for its stated language requirements, responsibilities, qualifications, hours, pay, location rules, and other conditions.

  • Assignments may involve language review, translation, audio work, response evaluation, or search-result assessment.
  • A posting may combine Japanese with a particular data type or subject area, as described in that listing.

How hiring works through OpenTrain

OpenTrain is the hiring organization for these public roles, and candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. For every role-specific detail, including eligibility, responsibilities, qualifications, hours, pay, location rules, and client requirements, consult the individual live posting.

  • Candidates apply through OpenTrain.
  • The individual live posting is the source of truth for the opportunity’s requirements and details.

Frequently asked questions

What can this work involve?
Japanese-language AI training work can help prepare or assess material used by artificial-intelligence systems. Depending on the individual posting, tasks may include translating text, transcribing or recording audio, writing or rating model responses, evaluating search results, annotating images or video, reviewing code, or applying subject-matter knowledge. The posting defines the required language level and exact duties.
Where can I find role-specific details?
Find role-specific details in the individual live posting. That listing is the source of truth for eligibility, language requirements, responsibilities, qualifications, experience, hours, pay, location rules, and client-specific requirements. Do not assume that details from one posting apply to another.
How does hiring work through OpenTrain?
OpenTrain is the hiring organization for roles published on OpenTrain, and candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. Consult the individual live posting for all other details about a specific opportunity.