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Job ID : 1496099 Date Updated : September 30th, 2024
IT業界でのキャリアアップをサポート!

UI開発に興味のある方必見!年収600万~!【Reactjs or Nodejs Developer】

Location Tokyo - 23 Wards
Job Type Contract
Salary 6 million yen ~ 6.5 million yen

Job Description

職務内容

  • ビジネス要件を技術要件に変換し、React.js、Riot、Reduxを使用した新機能の開発をリード
  • レスポンシブWebやシングルページアプリケーション(SPA)の開発(サーバーサイドのJSON restfulサービスを利用)
  • 再利用可能なコンポーネントやフロントエンドライブラリの設計・構築
  • 手動および自動テストを実施し、CI/CDパイプラインでの効率的な作業
  • PWA(プログレッシブWebアプリ)の開発とパフォーマンス最適化
  • ビジネスグループと連携し、最高のユーザー体験を目指した革新的な提案
  • オフショアチームと協力し、若手メンバーの指導やコードレビューを実施
  • 新しいフロントエンドチームの構築に向け、トレーニングや面接を実施

Responsibilities

Senior UI Developer- React will be responsible for high-level designs across the Digital and Marketing Technology domain, including:

  • Understand business requirements and translate them into technical requirements
  • Develop new user-facing features using React.js, Riot and Redux
  • Using Visual Designs (PSD files) to develop responsive web and Single Page Applications consuming server-side JSON restful services
  • Build reusable components and front-end libraries
  • Manual and Automated Unit Testing
  • Work on CI/CD pipelines under assistance
  • Able to develop SPA (Single Page Applications) consuming server-side JSON restful services
  • Develop PWA (Progressive Web App) using Service Workers
  • Performance Tuning
  • Discuss with customer business groups to understand functionality and come up with innovative ideas for web development for the best user experience
  • Undertake project specific Proof of Concepts activities to validate technical feasibility with guidance from the Application Architect
  • Discuss with the offshore team on tasks to be done, and mentor junior members of the team.
  • Performs design & code reviews for team members.
  • Train, conduct interviews and build new high-performance front end teams.

General Requirements

Minimum Experience Level Over 3 years
Career Level Mid Career
Minimum English Level Business Level
Minimum Japanese Level Business Level
Minimum Education Level Bachelor's Degree
Visa Status Permission to work in Japan required

Required Skills

必須要件 

  • ReactアーキテクチャおよびHooksの深い理解
  • Webpack、SASS、LESSを使用した開発経験
  • ReactJS、Redux、Routers、jQuery、Bootstrap、HTML5、CSS3、GraphQL、ES6、Babel、Express、Eslintを用いたRWDおよびSPAの開発経験
  • サーバーサイドレンダリング、仮想DOM、パフォーマンス最適化の理解
  • PWA、Gatsby、Riot、CMS、JSON Web Token (JWT)、GITに精通
  • NodeJSやSpringフレームワークを使用したAPI/RESTfulサービス/OData APIの呼び出しおよび消費の経験
  • AzureまたはAWS、MongoDB、PostGresなどのリレーショナルまたはNoSQLデータベースの基礎知識
  • ユニットテスト(自動化)、JUnit、TDD、JEST、Seleniumに精通
  • デプロイに関する知識(ロールアウト、ロールバック、ウェブサーバ、アプリサーバのデプロイ、データベーススクリプトのロールアウトとモニタリング)
  • IDE、CI/CD、SAFeアジャイル、レイヤーをまたいだストーリー開発の基礎知識
  • ビジネスレベルの日本語および英語スキル

Qualifications

  • Deep understanding of React Architecture, Hooks. Webpack, , SASS, LESS;
  • Experience in development RWD and SPA with ReactJS, Redux, Routers, jQuery, Bootstrap, HTML5, CSS3, GraphQL, ES6, Babel, Express, Eslint. Understands Server Side Rendering, Virtual DOM, Performance optimization;
  • Working knowledge of PWA, Gatsby, Riot, experience working with any CMS, JSON Web Token (JWT), familiarity with GIT.
  • Familiarity with integrations patterns and invoke/ consume APIs/ RESTful Services/ OData API using NodeJS, Spring framework.
  • Database fundamentals – Any On-prem relational or NoSQL Databases like MongoDB, PostGress with Azure or AWS.
  • Familiarity with unit testing (automated), JUnit, TDD, JEST, Selenium
  • Knowledge of deployment concepts of rollout and rollback, webserver, app server deployment, database scripts rollout and monitoring
  • Ancillary aspects of software development like IDE, CI/CD, SAFe Agile, Story development across layers; Digital Engineering and Product Engineering basics

Japanese Languages : Business level japanese and Business level English 

 

Job Location

  • Tokyo - 23 Wards

Work Conditions

Job Type Contract
Salary 6 million yen ~ 6.5 million yen
Industry IT Consulting

Job Category

  • IT, Web and Communication > IT Consultant
  • IT, Web and Communication > Technical Support
  • Technology (Other) > Technology (Other)