Curated remote opportunities

Remote Japanese Jobs 2026

122 remote jobs for Japanese speakers. Updated daily.

Turing
Bilingual LLM & Translation Contractor · Full-time Short-term
Business Analysis AI Evaluation Data Annotation +12 Data Validation Data Classification Research Analytical thinking Logical Reasoning Data Interpretation Quality Assurance Microsoft Excel Google Workspace Written communication Japanese English
  • Remote (Global)
  • Jul 21, 2026

Help train advanced AI models by solving analytical challenges, evaluating AI-generated responses, annotating data, and providing structured feedback in both Japanese and English during a full-time remote contract.

Welo Data
Language Data Freelancer
Japanese AI Annotation +12 Decision Making Problem Solving Communication Documentation Research Microsoft Teams English Empathy Express.js Adaptability Japanese Language Critical Thinking
  • Japan
  • $18.91/hr
  • Jul 21, 2026

What if your knowledge of Japanese language could help improve the AI. PROJECT DETAILS Language: Japanese Location: Japan Hourly Rate : $18.91/hour Capacity: 30 hours/week (with the possibility of an extension to 40hours/week) Project Duration: 1 Month Employment Type: Freelance…

OneForma
Bilingual LLM & Translation Contractor ↘ +5 regions
AI Accuracy French +5 English Japanese Writing Editing Attention to Detail
  • Brazil, Egypt, Germany, India, Italy, Mexico, Portugal, Turkey, United Arab Emirates, United Kingdom, United States
  • Jul 20, 2026

Description: OneForma is looking for native language specialists to join Project Hermes , a remote AI improvement project focused on enhancing the quality of multilingual AI assistants.

Welo Data
Image & Video Annotation Freelancer · Full-time
Japanese AI Annotation +11 Microsoft Excel Consistency Rubrics English Writing Accuracy AI Data Annotation Data Annotation English Proficiency Attention to Detail Quality Review
  • Japan
  • $42 – $42/hr
  • Jul 20, 2026

About the Role We are looking for detail-oriented Trainers to support an AI data annotation project. In this role, you will review pre-seeded questions paired with images and provide accurate "golden" answers based on what you observe in the image.

Welo Data
Data Annotation & Labeling Freelancer · Full-time
Japanese Templates Monitoring +12 Coaching Mentoring Accuracy Decision Making Advertising Annotation Problem Solving Communication Documentation Research Microsoft Teams Empathy
  • Japan
  • $18.9 – $18.9/hr
  • Jul 15, 2026

Overview As an Expert Rater (ER), you will specialize in providing Rater's support and guidance. You will be instrumental in enhancing the knowledge and skills of other Raters, with a particular focus on developing their rating expertise.

Prolific
Data Annotation & Labeling Full-time ↻ Reposted ↘ +2 regions
Japanese AI Training +12 English Verification Editing Writing Flexible Infrastructure Positioning Recruiting Planning AI Training Human Data Language Skills
  • Australia
  • Up to $30/hour
  • Jul 13, 2026

Japanese - Fluent Speakers - AI Training - Australia About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.

Prolific
Data Annotation & Labeling Full-time ↻ Reposted ↘ +2 regions
Japanese AI Training +12 English Verification Editing Writing Flexible Infrastructure Positioning Recruiting Planning AI Training Human Data Language Skills
  • Brazil
  • Up to $30/hour
  • Jul 13, 2026

Japanese - Fluent Speakers - AI Training - Brazil About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.

Prolific
Data Annotation & Labeling Full-time ↻ Reposted ↘ +2 regions
Japanese AI Training +12 English Verification Editing Writing Flexible Infrastructure Positioning Recruiting Planning AI Training Human Data Language Skills
  • Canada
  • Up to $30/hour
  • Jul 13, 2026

Japanese - Fluent Speakers - AI Training - Canada About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.

Prolific
Data Annotation & Labeling Full-time ↻ Reposted ↘ +2 regions
Japanese AI Training +12 English Verification Editing Writing Flexible Infrastructure Positioning Recruiting Planning AI Training Human Data Language Skills
  • United States
  • Up to $30/hour
  • Jul 13, 2026

Japanese - Fluent Speakers - AI Training - USA About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.

Prolific
Data Annotation & Labeling Full-time ↻ Reposted ↘ +2 regions
Japanese AI Training +12 English Verification Editing Writing Flexible Infrastructure Positioning Recruiting Planning AI Training Human Data Language Skills
  • New Zealand
  • Up to $30/hour
  • Jul 13, 2026

Japanese - Fluent Speakers - AI Training - New Zealand About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.

Prolific
Data Annotation & Labeling Full-time ↻ Reposted
Japanese AI Training +12 English Verification Editing Writing Flexible Infrastructure Positioning Recruiting Planning AI Training Human Data Language Skills
  • Japan
  • Up to $30/hour
  • Jul 13, 2026

Japanese - Fluent Speakers - AI Training - Japan About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.

Prolific
Data Annotation & Labeling Full-time ↻ Reposted ↘ +2 regions
Japanese AI Training +12 English Verification Editing Writing Flexible Infrastructure Positioning Recruiting Planning AI Training Human Data Language Skills
  • Singapore
  • Up to $30/hour
  • Jul 13, 2026

Japanese - Fluent Speakers - AI Training - Singapore About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.

Prolific
Data Annotation & Labeling Full-time ↻ Reposted ↘ +2 regions
Japanese AI Training +12 English Verification Editing Writing Flexible Infrastructure Positioning Recruiting Planning AI Training Human Data Language Skills
  • France
  • Up to $30/hour
  • Jul 13, 2026

Japanese - Fluent Speakers - AI Training - France About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.

Prolific
Data Annotation & Labeling Full-time ↻ Reposted ↘ +2 regions
Japanese AI Training +12 English Verification Editing Writing Flexible Infrastructure Positioning Recruiting Planning AI Training Human Data Language Skills
  • United Kingdom
  • Up to $30/hour
  • Jul 13, 2026

Japanese - Fluent Speakers - AI Training - UK About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.

Prolific
Data Annotation & Labeling Full-time ↻ Reposted ↘ +2 regions
Japanese AI Training +12 English Verification Editing Writing Flexible Infrastructure Positioning Recruiting Planning AI Training Human Data Language Skills
  • Germany
  • Up to $30/hour
  • Jul 13, 2026

Japanese - Fluent Speakers - AI Training - Germany About Prolific Prolific is not just another player in the AI space – we are building the biggest pool of quality human data in the world.

Cohere
Annotation Japanese Training +12 AI RAG Make Auditing Writing Translation CAD Mandarin Chinese Audit JSON Markdown Accuracy
  • Canada (CA: AB, BC, ON +1)
  • From $30/hr
  • Jul 11, 2026

Who are we? Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents.

Welo Data
AI Expert - Legal Full-time
Japanese English Localization +10 Research Linguistic Quality Assurance Translation Compliance Procurement Quality Assurance Linguistics Style Guides Continuous Improvement Professional Experience
  • Remote (Global)
  • Jul 11, 2026

MAIN PURPOSE OF THE JOB We are seeking an English into Japanese (ja-JP) Certified Legal linguist to replace our outgoing TEP resource on our Localization Program. You will handle end-to-end TEP (translate, edit, proofread) for Certified Legal content in XTM.

Mercor
AI Expert - Music & Audio Contractor · Part-time
Music Theory music-composition Music Transcription +10 Ear Training melody-recognition rhythm-analysis Audio Evaluation japanese-lyrics-evaluation songwriter Audio Engineering Music Production generative-ai-evaluation Critical Listening
  • Remote (Global)
  • $50–$70/hour
  • Jul 9, 2026

Evaluate and improve generative music AI systems by applying expert musical listening skills, Japanese lyric understanding, and knowledge of melody, rhythm, tempo, and musical structure.

Alignerr
Japanese Transcription AI +12 Training Flexible Organization Communication Orthography Formatting Consistency Writing Subtitling Captioning Linguistics Translation
  • Japan
  • $10-15/hr
  • Jul 7, 2026

Japanese Audio Transcription Specialist (AI Training) About the Role What if your ear for Japanese could directly shape how AI listens to and understands one of the world's most complex languages?

Mercor
AI Expert - Music & Audio Contractor · Part-time Short-term
Music Production Audio Engineering Audio Mixing +10 Music Theory Creative Writing Japanese English Composition Audio Quality Assessment Music Annotation AI Evaluation Critical Listening Generative AI
  • Remote (Global)
  • $46 – $46/hr
  • Jul 7, 2026

Help train frontier AI systems by evaluating AI-generated music, lyrics, vocals, and audio quality in Japanese using your expertise in music production, songwriting, music theory, and critical listening.

Welo Data
Response Rater Contractor
Japanese Assurance AI +12 Leadership Training Strategic Thinking Coaching Combine Annotation Audit Alignment Calibration Onboarding Microsoft Teams Documentation
  • Japan
  • Jul 6, 2026

Overview Are you an experienced quality assurance professional with a passion for language quality, AI, and team leadership? We are looking for a Japanese-speaking Quality Control Lead to join a large-scale AI training program.

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