← All jobs in Japan

Remote

Generative AI Analyst - Japanese

Welocalize · Japan · Japan

Remote USD 20 / hour Posted Open until 18 Oct 2026
  • Remote Choose when and how much you want to contribute—fully remote, with complete autonomy. — job description

The job, in the employer's words

Help Shape the Future of AI

Are you passionate about language, technology, and data quality? Join our global community of AI specialists and contribute to the development of next-generation Generative AI systems used by millions of people worldwide.

We are looking for detail-oriented professionals with experience in annotation, content review, quality assurance, or data operations to support multilingual and multimodal AI projects.

Project Details

  • Job Title: Generative AI Analyst - Japanese
  • Location: Remote, Japan
  • Commitment: 4 weeks
  • Employment Type: Freelance Contract 
  • Pay Rate: $20/hour
 

What You’ll Do

  • Review, evaluate, and annotate AI-generated content across text, images, audio, and video
  • Perform quality checks to ensure accuracy, consistency, and compliance with project guidelines
  • Identify edge cases, inconsistencies, and opportunities for improvement
  • Contribute to the development of high-quality datasets used to train advanced AI models
  • Participate in calibration and quality alignment activities
  • Provide feedback to help improve workflows and annotation guidelines

Requirements:

  • Native-level proficiency in Japanese
  • Strong written communication skills in English
  • Excellent attention to detail and analytical thinking
  • Experience in annotation, content review, quality assurance, data labeling, localization, or related fields
  • Ability to work independently and follow detailed guidelines
  • Experience working with multilingual, multimedia, or AI-related content is highly preferred
Why Join Welo Data?  
✨ Limitless Flexibility  
Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy.   
🌱 Limitless Growth  
Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise.   
🌍 Limitless Support  
Be part of a global contributor community with responsive guidance and support.   
💡 Real Impact  
Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.  
 
How to Apply? 
Apply now by answering a few quick questions to join our database and become part of our growing community. 
 
About Welo Data 
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.  
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms. 

Requirements mentioned

  • Native-level proficiency in Japanese
  • Strong written communication skills in English
  • Excellent attention to detail and analytical thinking
  • Experience in annotation, content review, quality assurance, data labeling, localization, or related fields
  • Ability to work independently and follow detailed guidelines
  • Experience working with multilingual, multimedia, or AI-related content is highly preferred

No Mondays shows this listing as the employer published it. Check the details on the employer's site before you apply.

More remote jobs in Japan

セーフィー株式会社 · 品川区, 東京都, JP · 2 days ago

インサイドセールス

職務内容 【Safieについて】 クラウド録画サービス市場シェアNo.1を獲得する「Safie」は、手軽な導入と高セキュリティ、SaaSモデルによる高い顧客定着率をベースに、 AI連携による省人化や遠隔業務支援など、従来の防犯を超えた現場DXと次なるイノベーションを牽引する映像プラットフォームです。 【チームのミッション】 マーケットグロ…

RemoteFlexible hours
セーフィー株式会社 · 品川区, 東京都, JP · 3 days ago

ソリューションセールス

職務内容 【Safieについて】 クラウド録画サービス市場シェアNo.1を獲得する「Safie」は、手軽な導入と高セキュリティ、SaaSモデルによる高い顧客定着率をベースに、 AI連携による省人化や遠隔業務支援など、従来の防犯を超えた現場DXと次なるイノベーションを牽引する映像プラットフォームです。 【チームのミッション】 マーケットグロ…

RemoteFlexible hours
Ten Group · Tokyo · 3 days ago

富裕層向けコンシェルジュ

世界中のVIP顧客へ“あなたらしいおもてなし”を届けてみませんか? Ten Lifestyle Groupは、富裕層向けのパーソナルコンシェルジュサービスを展開する英国発のグローバル企業です。 世界20以上の拠点に800名を超えるスタッフが在籍し、「本物のおもてなし」を世界中へ提供しています。 今回は、日本のおもてなし文化を活かしながら活…

Remote
BoostDraft · Tokyo · 3 days ago

Head of Design

About BoostDraft BoostDraft is reinventing legal drafting with a local Microsoft Word add-in that automates tedious formatting and elevates lawyers’ day-to-day work. Foun…

RemoteFlexible hours
TransPerfect · Remote job · 3 days ago

【フリーランス】英日ポストエディター/校正者募集 ― ライフサイエンス・メディカル分野

契約形態 :在宅フリーランス(どちらの国からでも構いません) 募集人数:複数名 主な業務内容: ライフサイエンス・メディカル分野の 英日ポストエディット(MT後の修正) 英日校正/品質チェック(用語統一、スタイルガイド順守、事実関係の確認 等) Wordの変更履歴(Track Changes)を使用した編集・修正作業 ※ CSP、IB、I…

Remote

597 live roles · See all →

Other roles at Welocalize

Welocalize · Mexico · 6 days ago

Trust and Safety Specialist

About Welo Data Welo Data, a Welo Global brand, is the multilingual data and evaluation partner for foundation labs and enterprises deploying GenAI systems globally. They…

Remote
Welocalize · India · 6 days ago

Bilingual Metadata Specialist

About the role: Welodata is seeking detail-driven Bilingual Metadata Specialists to help elevate the quality of products and experiences used by global audiences. In this…

RemoteINR 650k / year
Welocalize · France · 6 days ago

MSR Project - French - Culture Expert

Overview Are you passionate about languages, writing, and quality evaluation? We are launching an exciting language evaluation project and are looking for French-speaking…

Remote
Welocalize · Brazil · 6 days ago

MSR Project - Portuguese - Culture Expert

Overview Are you passionate about languages, writing, and quality evaluation? We are launching an exciting language evaluation project and are looking for Portuguese-spea…

RemoteUSD 20 / hour
Welocalize · Spain · 6 days ago

MSR Project - Spanish - Culture Expert

Overview Are you passionate about languages, writing, and quality evaluation? We are launching an exciting language evaluation project and are looking for Spanish-speakin…

RemoteUSD 30 / hour
Welocalize · Japan · 6 days ago

MSR Project - Japanese Culture Expert

Overview Are you passionate about languages, writing, and quality evaluation? We are launching an exciting language evaluation project and are looking for Japanese-speaki…

RemoteUSD 51–58 / hour

91 live roles · See all →