Web Application Engineers (Rakuten楽天) (#050)

Rakuten, Inc. is a Japanese electronic commerce and Internet company based in Tokyo. Among various other operations its B2B2C e-commerce platform Rakuten Ichiba is the largest e-commerce site in Japan and among the world's largest.

Position: Web Application Engineer (Java)

※Job Requirements

  • 3 years or more experience in web application development in Java
  • Application development experience with SQL
  • Operation knowledge of Linux
  • Able to communicate smoothly with members


  • Operation experience of Apache, Tomcat
  • Experience of using Struts and Spring framework
  • Experience developing webUI using HTML, CSS, Javascript
  • Knowledge and interests in settlement / finance

Position: Web Application Engineer (Ruby on rails)

※Job Requirements

  • 3 years or more of web application development experience (design, development, testing, release, operation, troubleshooting)
  • 3 years of Ruby on Rails experience
  • Linux / Unix basic skills
  • Experiences with multiple stakeholders
  • Excellent problem-solving skills
  • Experience with Jenkins, Ansible


  • Experience of Agile development
  • Development and operation experience of multi-country support system
  • Development and operation experience in large scale system

Position: Application Engineer (Javascript/Agile)

※Job Requirements

  • 3 years or more web application development using Java or PHP
  • JavaScript / MySQL experience
  • Agile development experience


  • Development experience of smartphone application (Android / iOS)

Position: Web Application Engineer (Java EE)

※Job Requirements

  • Experience in developing Web applications for many unspecified users using Java EE/C + +
  • Understanding Multithreaded Programming, Object Orientation, and Design Patterns
  • Experience developing AJAX with JavaScript
  • Research and operating experience on Linux
  • Coding and review experience for performance, serviceability, and security

Position: Web Application Engineer (Java/PHP)

※Job Requirements

  • Development and operation experience using Java or PHP (2 + years)
  • UNIX/Linux Experience (2 + years)
  • Practical experience using RDB (MySQL)
  • Experience in team development using Git


  • Knowledge and experience of Frontend (SCSS, Vue.js, Gulp, etc.)
  • Knowledge and experience in accelerating and optimizing server performance
  • Knowledge and experience in HTML coding
  • Knowledge and experience of Splunk

Location :

Salary :
Upwards 6M JPY

Language :
Japanese & English (Business Level)
Open to non residents of Japan


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