Front-end Engineer (Customer Strategy Department)

Job Type
年収:700万円 - 1,000万円(ご経験に基づく)
Japanese Level
English Level
Intermediate (TOEIC 600)
Start Date






- 新規UI/ページの実装

- 既存UI/ページの運用、リファクタリング

- バックエンドエンジニアと協力してAPIを使ったページ・パーツの実装

- 仕様や運用マニュアルなどのドキュメント作成

- フロントエンドの新しい技術を取り入れた提案、実装



A large Internet service company is hiring a front-end engineer to build services and products related to the company's ecosystem (membership) associated with the membership strategy of the group as a whole.


You will be responsible for the following tasks related to front-end development of services and products related to the ecosystem (Membership).

- New UI, implementation of the page

- Refactoring existing UI and pages

- Implement page parts using API in cooperation with back-end engineers

- Document creation of specifications and operation manuals

- Technical support to the director

- Proposals and implementations incorporating new front-end technologies

In addition, depending on your experience, you will be able to expand the range of activities of front-end engineers in team management and architecture design.


【会社概要 | Company Details】


Our client is a large global Internet service company that has enjoyed sustained growth as they continue to expand their business in various new areas and industries. This is a great opportunity to work in a diverse and international environment in Japan. Our client actively strives to be an equal opportunity employer, and they have many female and foreign nationals in upper management positions. Their brand has also gained global recognition as they sponsor some of the world's most famous sports teams. Our client prides themselves in providing a comfortable working environment for their employees. Engineers are welcome to choose their own setup (Windows/Mac, etc.); whatever makes them comfortable! Free meals are also provided at the company cafeteria. Their chefs work to create exciting new menus and dishes, so employees never get tired of the food!
【就業時間 | Working Hours】
Flex (7.5 hours a day with core time 11:00-15:00)
【休日休暇 | Holidays】
Saturday, Sunday, and National Holidays, Year-end and New Year Holidays, Paid Holidays, Other Special Holidays
【待遇・福利厚生 | Services / Benefits】
各種社会保険完備(厚生年金保険、健康保険、労災保険、雇用保険)、 屋内原則禁煙(屋外に喫煙所あり)、 通勤交通費支給等
Social insurance, Transportation Fee, No smoking indoors allowed (Designated smoking area), etc.


Required Skills

- フロントエンド開発(HTML, CSS, JavaScript/jQuery)

- Sass等のメタ言語を用いた開発

- 各種ビルドツール(grunt, gulp, webpack等)

- Gitを使ったコードのバージョン管理

- ディレクター、デザイナーとのチーム開発を円滑に進めるコミュニケーション能力


- Experience in front-end development (HTML, CSS, JavaScript/jQuery)

- Practical experience in development using meta-languages such as Sass

- Experience using various build tools (grunt, gulp, webpack, etc.)

- Versioning of code using Git

- Communication skills to facilitate team development with directors and designers

Preferred Skills

- React, Vue.js, Typescriptなどのライブラリ・フレームワーク

- バックエンド開発(PHP, Java等)

- ページ表示速度やSEOのための実装に関する知識


- Work experience using library frameworks such as React, Vue.js, Typescript, etc.

- Knowledge of the implementation for page display speed and SEO

- Experience in the development of member sites to log in and use (for C and for B)