Japanese AI Evaluation Specialist (Japan) – Handshake AI

Handshake AI
💰 Up to $30/hr 🌍 Remote Part-time Legal
Flexible hours
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Japanese AI Evaluation Specialist (Japan) – Handshake AI Fellowship

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Japanese AI Evaluation Specialist (Japan)

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Up to $30/hr

Depending on the project

Bachelor's

Remote

Part-time

Flexible hours

Opportunity Overview

Handshake is looking for Japanese speakers based in Japan to help make AI responses more personalized. This is not a traditional job — you'll use your Japanese language skills to help evaluate and rank AI responses so future models can better tailor their answers to individual users. No prior AI training experience is required.

This is an ongoing, project-based opportunity you can take on alongside your current role.

機会の概要

Handshakeでは、AIの回答をよりパーソナライズされたものにするため、日本在住の日本語話者を募集しています。これは従来の仕事とは異なります。日本語のスキルを活かして、AIが生成した回答を評価・ランク付けすることで、将来のモデルが個々のユーザーに合わせてより適切に回答できるよう貢献していただきます。AIに関する事前の経験は必要ありません。

本プロジェクトは継続的なプロジェクトベースの機会であり、現在のお仕事と並行して取り組むことができます。

What You'll Do

Complete tasks on Handshake's annotation platform using your own real-world experience with AI tools

Compare and evaluate AI-generated responses, sharing your honest preferences and reasoning

Provide clear written feedback that helps AI better understand and personalize responses for individual users

Complete tasks at your own pace with no set schedule or minimum hour requirement

業務内容

Handshakeのアノテーションプラットフォーム上で、AIツールを実際に使った経験を活かしてタスクを行う

AIが生成した回答を比較・評価し、率直な好みとその理由を共有する

AIが個々のユーザーをより深く理解し、回答をパーソナライズできるよう、わかりやすい文章でフィードバックを提供する

決まったスケジュールや最低稼働時間はなく、ご自身のペースでタスクを進める

Qualifications

Ideal candidates meet all of the following:

Location — Based in Japan and able to work remotely in an asynchronous, self-directed capacity

Language — Fluent in Japanese, both written and spoken, with strong written communication skills for explaining your reasoning clearly. Good working understanding of English (ideally B2 level) as the platform, instructions, and training materials will all be in English.

Judgment — Comfortable forming and defending your own preferences between two AI-generated responses, even when the differences are subtle

応募資格

以下のすべてを満たす方が理想的です。

所在地:日本在住で、非同期かつ自主的なリモートワークが可能な方

言語:日本語の読み書きと会話が流暢で、自分の考えを明確に説明できる高い文章力をお持ちの方。また、プラットフォーム、指示書、トレーニング資料はすべて英語であるため、英語の実務的な理解力(目安としてCEFR B2レベル)をお持ちの方

判断力:2つのAI生成回答の違いがわずかであっても、自分なりの好みを持ち、その理由を説明できる方

Required for all applicants

Must have a Bachelor's degree or higher

Strong written communication in Japanese, with good understanding of English

Ability to work independently in a remote, asynchronous environment

全応募者に必須の条件

学士号以上の学位をお持ちであること

日本語での優れた文章力と、英語の十分な理解力

リモートかつ非同期の環境で自律的に業務を進められること

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©2026 Handshake. All rights reserved

Privacy policy

Accessibility

Terms of service

The career networkfor the AI economy

Students

Who's hiring

Career tips

Handshake AI

Fellowship Program

Opportunities

Legal

Help center

Employers

Pricing

Request a demo

Career centers

Marketing toolkit

Security

Request demo

Company

About

Join us

Press

Blog

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Careers Help center

Contact

Legal hub

Your Privacy Choices

©2026 Handshake. All rights reserved

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