Job ID : 948386 Date Updated : November 27th, 2019

Backend Engineer(Catalog Data)Middle Class

Hiring Company EC company
Location Tokyo - 23 Wards
Job Type Permanent Full-time
Salary 4 million yen ~ 8 million yen

Job Description

Have you ever felt "Difficult to find items" in Rakuten Ichiba?

To solve this issue, we make own Catalog system is really important mission for Rakuten.

We need Back-End Engineer for Catalog who knows Big Data knowledge and utilize method deeply.

Our mission is making rich and structured Product data/Taxonomy by processing Big Data then deliver those data to Front-End sites.


We'll support not only Rakuten Ichiba, but also Asian, European and American markets.

We work with 9 subsidiaries members to make global common catalog system.

We can offer you job opportunity and exiting work-environment to work with people from all of the the world.



  - Design Data model

  - Operation Design

  - Design architecture for Back-End systems

  - Develop batch system

  - Develop Web Application(Inhouse-tool)

  - Develop API

  - Operation using Linux

  - Ensure quality and durability of systems

  - Automation for Testing and Release operations

General Requirements

Minimum Experience Level Over 3 years
Career Level Mid Career
Minimum English Level Business Level (Amount Used: English Only)
Minimum Japanese Level Daily Conversation
Minimum Education Level Bachelor's Degree
Visa Status No permission to work in Japan required

Required Skills

Minimum Qualifications:

  - Solid programming experience using Java EE, Related some frameworks and MySQL(Over 3 years)

  - Experience for middle ware such as Apache, Tomcat and other open source software

  - Experience for Back-End System development

  - Experience of DB design

  - Experience for Batch system

  - Experience for Web Application

  - Experience for API development

  - Basic knowledge for operation of Linux


Preferred Qualifications:

  - Good sense of writing code w/ performance, maintainability and security in mind

  - Good experience in Waterfall and Agile practice, and understand the spirit behind them

  - SQL tuning by MySQL, Oracle etc...

Job Location

  • Tokyo - 23 Wards

Work conditions

Job Type Permanent Full-time
Salary 4 million yen ~ 8 million yen
Work Hours 9:00 - 17:30
Holidays 完全週休2日制(土・日)、祝日、夏季・年末年始休暇、慶弔休暇、有給休暇

Hiring Company Information

Company Type Large Company (more than 300 employees)
Non-Japanese Ratio About half Japanese
Recruiter Company Information

Advisory & Beyond Inc.

Backend Engineer(Catalog Data)Middle Class - 948386

Company Description








  • 電話やWeb会議等での実施
  • 出張面談:通勤途中やご自宅近くのご指定場所での面談実施


■  渋谷駅ハチ公口から原宿方面(渋谷ファイアー通り)に徒歩5分: