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updated november 2026

Data Scientist Jobs in Japan (November 2026)

12 open Data Scientist positions in Japan as of November 2026, across 11 hiring companies. Paypal leads with 2 openings. Listings are updated daily, and every role links straight to the employer's official application page.

All data science jobs in Japan →

Research Scientist (22)AI Engineer (18)Data Engineer (11)Analytics Engineer (10)Machine Learning Engineer (10)Data Analyst (9)MLOps (5) (2)
P

Sr Data Scientist (Credit Fraud Risk)

Paypal·Tokyo, Tokyo Prefecture, Japan·On-site
Senior·Data Scientist
PythonSQLMachine learningStatistical modeling
1w ago→
M

Quantitative Equity Risk Analyst

Millennium·Tokyo, Tokyo, Japan·On-site
Senior·Data Scientist
PythonStatistical modelingRisk analyticsTime series
1w ago→
WB

ML / Data Scientist, Perception

Woven By Toyota·Tokyo·On-site
Mid·Data Scientist
PythonPyTorchTensorFlowComputer vision
2w ago→
P

[A&V] RWE Senior Manager, Analytics Expert

Pfizer·Japan - Tokyo·On-site
Senior·Data Scientist
RweRwdStatisticsMachine learning
3w ago→
D

Data Science Consultant – Pharma R&D

Danaher·Tokyo, Japan·On-site
Senior·Data Scientist
PythonRMachine learningGenomics
1mo ago→
S

Data Scientist, Ads

SmartNews·Shibuya, Tokyo, Japan·On-site
Mid·Data Scientist
Machine learningA/B testingProduct analyticsData enablement
1mo ago→
P

Data Scientist

Paypal·Tokyo, Tokyo Prefecture, Japan·On-site
Mid·Data Scientist
PythonMachine learningStatistical modelingPayment fraud detection
1mo ago→
M

Data Scientist Manager

Micron·Hiroshima - Fab 15, Japan·On-site
Senior·Data Scientist
Team leadershipData driven decision makingStakeholder collaborationAdvanced analytics
2mo ago→
A

【AstraZeneca】【Medical】ﾒﾃﾞｨｶﾙ本部 ｴﾋﾞﾃﾞﾝｽ&ｵﾌﾞｻﾞﾍﾞｰｼｮﾅﾙﾘｻｰﾁ統括部, Data Scientist

Astrazeneca·Japan - Tokyo; Japan - Osaka·On-site
Senior·Data Scientist
Epidemiological analysisReal-world-data-rwdDatabase-sourcingStudy-design-validation
2mo ago→
SG

Quantitative Risk Consultant

S&P Global·Tokyo, JP·On-site
Mid·Data Scientist
Stochastic processesXva modelingCross asset pricingCredit risk metrics
3mo ago→
MK

Data Scientist / Integrated Supply Chain_Electronics

Merck KGaA, Darmstadt, Germany·Tokyo, Tokyo, Japan·On-site
Mid·Data Scientist
Supply chain analyticsAi for operationsPython rMachine learning model deployment
3mo ago→
BO

Vice President, Quantitative Analyst, Interest Rates, Global Markets, Japan

Bank of America·Tokyo·On-site
Senior·Data Scientist
Fixed-income modelingYield curve analysisQuantitative risk managementInterest rate derivatives
4mo ago→
Top Data Scientist hiring companies in Japan →

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Methodology: live Data Scientist listings whose location includes Japan, updated daily. Multi-office roles appear under every listed location.