Application Engineer - Payment System Department, System Operations Division, Rakuten Card Co., Ltd.

Description

Business Overview

Credit cards, electronic money, and web/app-based payment systems have become an inseparable part of our lives. Rakuten Card boasts over 30 million cards issued and has achieved the No.1 credit card shopping transaction volume in Japan (based on self-issued cards)*1. Even as an industry leader, we continue to grow without slowing down, aiming for the ambitious goal of Triple 3 (30 million credit cards issued, 30 trillion yen in shopping transaction volume, and 30% market share in the card industry).

Department Overview

The Payment System Department is the core division supporting Rakuten Group's payment infrastructure, responsible for the design, development, and operation of Payment Service Provider systems.
We provide diverse payment methods to merchants—including credit card payments, convenience store payments, carrier billing, and deferred payments—ultimately supporting systems used by tens of millions of...