Put your Japanese skills to work in remote AI training and data labeling roles.
Review clinical materials, patient cases, and AI model outputs for medical quality and consistency. This part-time contract pays $125 per hour and requires fluent Japanese and advanced English.
Posted Oct 14, 2026
Create and evaluate psychiatric case studies, assessments, and AI-generated mental health content in Japanese and English. This remote, part-time contractor role pays $100 to $200 per hour.
Posted Sep 30, 2026
Review AI-generated psychological content, case studies, and assessments in Japanese and English for $100 to $200 per hour. A psychology PhD and professional bilingual fluency are required, and applications start through OpenTrain.
Posted Sep 29, 2026
Transcribe Japanese audio, review transcripts, and add context that helps AI understand spoken language. This part-time role pays $20 to $36 per hour and requires fewer than 20 hours each week.
Posted Sep 19, 2026
Review AI-generated psychological content, case studies, assessments, and conversations using mental health expertise. The role pays $100 to $200 per hour and requires advanced English plus professional fluency in at least one listed language.
Posted Sep 15, 2026
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.
Posted Sep 11, 2026
Transcribe Japanese and English audio and written materials, review bilingual transcripts, and give feedback that improves accuracy. This entry-level contractor role pays $65 to $98 per hour and requires professional fluency in both languages.
Posted Aug 11, 2026
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.
Posted Jul 17, 2026
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.
Posted Jul 17, 2026
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.
Posted Jul 17, 2026
Review Japanese AI-generated content and trainer QA work for $55 per hour while helping improve guidelines, feedback, onboarding, and quality processes. The role is open to candidates in Japan and requires 20 or more hours each week.
Posted Jul 9, 2026
Review and rank Japanese AI responses, fact-check content, and write model solutions for $40 per hour. This part-time contract requires fluent Japanese, C1 English, and localization experience.
Posted Jul 9, 2026
Transcribe short Japanese audio clips with careful, accurate listening and flexible weekday scheduling. This Japan-based contract pays $15 per hour and offers ongoing work of about one hour per day.
Posted Feb 5, 2026
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.
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.
