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Database Engineer - System Infrastructure Department, System Division, Rakuten Bank, Ltd.

rakuten

Tokyo, JPonsitePosted Jul 15, 2026
Posting intelligenceActively listed

Skills

androidoracle

About the role

Job Description:

Department Overview

The System Division is an organization where you can engage in all tasks related to all system, such as planning, development, operation and maintenance, etc., ranging from developing core business systems to smartphone applications for iPhone / Android.

The systems are based on open architectures and we are also actively adopting open source technology. As taking on the important role of IT that determines the success or failure of the banking business, which is a social infrastructure, you can also enjoy the taste of it.

In this great environment, we are looking for new members who can mutually stimulate and grow together.

Why We Hire

As a database professional, you will mainly engage in product selection, design, development, and operation of a wide variety of databases. We especially welcome those who can lead engineers, and those who have the motivation and skills to become a leader.

Position Details

Design and development of databases on new services

Improve database parameters of current services

New technology  consideration and proposal

Management of infrastructure projects

Leading team as a team leader or assistant leader

Mandatory Qualifications:

Practical experience of RHEL/Solaris servers.(5 years or more)

Practical experience of Oracle databases (5 years or more)

Project management experience (3 years or more)

Knowledge with hardware/storage of basic technology

Knowledge with software/middle ware of basic technology

Practical experience of performance tuning and trouble shooting

Desired Qualifications:

Practical experience of system design (more than 100 servers)

Practical experience of file servers

Design and implementation experience of Web applications

Practical experience on financial services.

Practical experience of web system development or operation

Ability to think over the entire system, not just the database

Team leading experience

Curiosity towards new services and technologies, and self-studying ability

※ For more information, please refer to the links below:

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