Mantra Jobs & Careers

About Mantra

We believe that the “respect for other cultures” born from a love for these works and interactions among fans will eventually foster mutual understanding across the globe. With this vision of a peaceful, smile-filled future in mind, we are committed to researching AI technology, translating manga, and developing language learning services. Specifically, through R&D in AI technology specialized for manga and entertainment, we provide services such as “Mantra Engine,” a translation tool that enables high-speed manga translation, and “Langaku,” an English extensive reading app that uses manga.

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  マーケティング/App Marketing(Langaku)

  Mantra · Tokyo · 22d

  Full-time
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  プロダクトUIUXデザイナー/Product UIUX Designer(Langaku)

  Mantra · Tokyo · 25d

  Full-time
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  翻訳業務アシスタント/Translation Assistant

  Mantra · Tokyo · 3mo

  Part-time
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  ビジネスインターン/Business Internship

  Mantra · Tokyo · 3mo

  Internship
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  人事・バックオフィス/Human Resources

  Mantra · Tokyo · 3mo

  Full-time
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  アプリ運営プランナー/App Operations Planner(Langaku)

  Mantra · Tokyo · 3mo

  Full-time
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  AI/MLエンジニア/ AI/ML Engineer(Mantra Engine)

  Mantra · Tokyo · 3mo

  Full-time
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  機械学習リサーチャー/ Machine Learning Researcher(Mantra Engine)

  Mantra · Tokyo · 3mo

  Full-time
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  プロジェクトマネージャー/BizDev (Mantra Engine)

  Mantra · Tokyo · 3mo

  Full-time
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  エンジニアリングマネージャー/ Engineering Manager(Mantra Engine)

  Mantra · Tokyo · 3mo

  Full-time
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  バックエンドエンジニア/Backend Engineer(Langaku)

  Mantra · Tokyo · 4mo

  Full-time
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  モバイルアプリエンジニア/Mobile App Engineer(Langaku)

  Mantra · Tokyo · 4mo

  Full-time
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  フロントエンドエンジニア/Frontend Engineer(Mantra Engine)

  Mantra · Tokyo · 4mo

  Full-time
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  Webエンジニア/ Web Full-Stack Engineer(Mantra Engine)

  Mantra · Tokyo · 4mo

  Full-time