【Open Position】Data Science Engineer - FinTech Group Company

Rakuten

Full time Japan, Tokyo Mathematical Science Occupations

Posted:

February 28, 2026

Location:

Japan, Tokyo, Japan

Job Description

Description
 :Department Overview
Rakuten FinTech Group Company provides fintech services, including the credit card and other payment services, the loyalty points program, internet banking, securities trading, and insurance.
Why We Hire
※This requisition is open for a related position to Data Science Engineer within Rakuten FinTech Group Company. When you apply to this requisition you shall agree to have the selection process within all the FinTech companies, and you shall receive the further notice at the suitable requisitions separately.
Position Details
You will be responsible for planning and developing our own services and systems utilizing the vast amount of data held by Rakuten Group.
Specifically,
Planning and design of data analysis infrastructure
Machine learning model development
Data analysis based on business needs
Planning new services based on data analysis
            

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Job Overview

Job Type: Full time

Location: Japan, Japan

Posted: February 28, 2026

Deadline: April 09, 2026