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Web UI/UX Engineer - Frontend System Development Department

楽天グループ株式会社

テック　東京都　企業サイト　掲載 9/16

給与

記載なし※ 募集要項に金額の記載がありません

勤務地
東京都
雇用形態
記載なし
働き方
記載なし
年間休日
記載なし

要約求人票をもとにAIがまとめたものです

The Frontend System Development Department develops Rakuten Payment services, including the Rakuten Pay mobile application. This role contributes to the app’s development and growth, works with cross-functional team members to deliver value from inception to service release, and leads development projects. The role also takes ownership of product areas and drives continuous improvement in product strategy and user experience.

応募資格

必須

  • Frontend development experience using HTML, CSS, and JavaScript
  • Experience with at least one modern JavaScript web development framework (e.g., React.js, Vue.js, Svelte, Next.js)
  • Experience in maintaining product quality through version control, automated testing, and technical debt management
  • Knowledge of modern CSS preprocessors/frameworks (e.g., Sass, SCSS, Tailwind, Daisy, Bulma)
  • Knowledge of TypeScript and HTTP protocols
  • Knowledge of contemporary UX research techniques (e.g., A/B testing, Multivariate testing)

歓迎

  • Bachelor's degree in Computer Science or a related field (or equivalent practical experience)
  • Experience developing Progressive Web Apps (PWAs), Single-Page Applications (SPAs), and Server-Side Rendering (SSR) applications
  • Experience with cloud services and/or Content Delivery Networks (CDNs), such as Firebase
  • Knowledge of utilizing AI and Machine Learning technologies
  • Knowledge of build tools (e.g., webpack, Vite)
  • Basic knowledge of databases, backend development, and/or mobile development
  • Interest in web accessibility and other web standards (e.g., W3C).

求める人物像

  • Strong desire to improve UX through a deep understanding of both the system and the produc

募集要項最終確認 9/25

職種
クロスプラットフォームエンジニア
雇用形態
記載なし
給与
記載なし
勤務地
NBF Shinagawa Tower
働き方
記載なし
学歴
大学卒業以上
掲載日
2026/09/16 21:36（13日前）
最終確認
2026/09/25 21:36（4日前）

仕事内容

Department Overview

Rakuten Payment, Inc. Frontend System Development Department oversees development for all Rakuten Payment services.

The Frontend System Development Department handles development for the Rakuten Pay mobile application, which serves as a gateway to all Rakuten Payment services and Rakuten’s FinTech ecosystem.

The department developers cover a wide range of user services, including service sites, campaigns, and advertisements, as well as critical mobile app functions. This is achieved through a hybrid mobile app approach.

Why We Hire

At the department, we are committed to maintaining and enhancing Rakuten shoppers’ experience by organizing autonomous cross-functional teams, able to take ownership of dedicated product areas within the shared app.

Due to the growing responsibilities of our department, we are looking for a UI/UX Engineer to help drive forward our innovative products and solutions across Rakuten Group, Inc. and Rakuten Payment, Inc.

Position Responsibilities

Contribute to the development and growth of the Rakuten Pay mobile app

Collaborate with cross-functional team members to understand business objectives and technical details, incorporating them into design and delivering value from inception to service release

Lead development projects to proactively solve business challenges

Take ownership of dedicated product areas, committing to continuous improvement on product strategy and user experience

Foster a culture of knowledge sharing and continuous learning within the department and company

Additional information on Location

NBF Shinagawa Tower

Additional information on Secondment

This position will be hired by Rakuten Group, Inc. and seconded to Rakuten Payment, Inc.

この求人は楽天グループ株式会社の採用ページの掲載内容をもとに構成しています。応募条件の最新情報は募集元をご確認ください。

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