Data Scientist Jobs in Tokyo

Data Scientist jobs in Tokyo hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $222,247/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Tokyo
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science

IFS

ifs.com
ifs.com · HQ: Linköping, Sweden · Manufacturing & Industrial Software · Field Service Management Software · ERP & Business Management Software · 5000+ employees · Est. 1983 · Trust B · Hiring 226, 13 new
HQ: Linköping, Sweden · Manufacturing & Industrial Software · Field Service Management Software · ERP & Business Management Software · 5000+ employees · Est. 1983 · Trust B · Hiring 226, 13 new
IFS is a Swedish enterprise software company founded in Linkoping in 1983 that sells applications for organisations whose value depends on physical assets and field work rather than office processes. Its Cloud product combines enterprise resource planning, asset management and field service management in one model, which suits aerospace and defence, energy and utilities, manufacturing, construction and telecommunications customers who plan maintenance, parts and technicians together. Headquartered in Linkoping and majority owned by the private equity firms EQT and Hg, it has pushed hard into industrial artificial intelligence.
Matthias Heiden · Chief Financial Officer · decision-maker
Mark Moffat · Chief Executive Officer · decision-maker
Careers mailbox is known
Open 203 daysVerified live · 2 hours ago 7 months ago Long shot · 7%

Database Administrator

≈ $36k – $94k per year (Estimated) · Senior · 5+ years exp · Hybrid (Tokyo, Japan) · Full-Time · Senior · English: B2 · Japanese: B2
PowerShell
Java
Databases
Oracle
DevOps
Windows
Linux
Nagios
Bitbucket
Azure AKS
Apache HTTP Server
GitLab
Prometheus
GitHub
GCP
Kubernetes
Azure
CI/CD
AWS
Management
Service Desk
ServiceNow
ITIL
Jira
+13
Apply

JDSC

jdsc.ai
jdsc.ai · HQ: Tokyo, Japan · Industrial AI · AI Consulting & Integration · Trust D · Hiring 15
HQ: Tokyo, Japan · Industrial AI · AI Consulting & Integration · Trust D · Hiring 15
JDSC is a Japanese AI company whose mission is to upgrade Japanese industry by tackling productivity problems across whole sectors through AI-driven industry collaboration. It also offers data science advisory and consulting, and hires data scientists, cloud engineers, data and MLOps engineers, physical AI engineers and AI agent engineers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 4 hours ago 7 months ago Long shot · 3%

【Dev】AI&データアーキテクト【正社員】

In office (Tokyo, Japan) · Full-Time
Node JS
TypeScript
JavaScript
SQL
Databases
Google BigQuery
MySQL
Databricks
PostgreSQL
Frontend
GraphQL
DevOps
GitHub
GCP
Azure
AWS
Analytics
Tableau
Power BI
Management
Confluence
Jira
+9
Apply
Likely inactiveVerified live · 4 hours ago 8 months ago Long shot · 3%

【DS】データサイエンティスト【正社員】

$39k – $88k per year · In office (Tokyo, Japan) · Full-Time
SQL
Python
DevOps
GitHub
GCP
Azure
AWS
Management
Confluence
Jira
Apply

FEZ

fez-inc.jp
fez-inc.jp · HQ: Tokyo, Japan · Advertising · Retail & Commerce AI · Retail & Pricing Analytics · Likely startup · Hiring 5
HQ: Tokyo, Japan · Advertising · Retail & Commerce AI · Retail & Pricing Analytics · Likely startup · Hiring 5
FEZ is a Japanese retail DX company running Urumo, a retail data platform for manufacturers, retailers and advertising agencies built on purchase data from more than 10,000 stores. The platform supports in-store promotions, CRM and retail media, and the company hires data analysts, data engineers, backend engineers and media consultants. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 205 daysTop 25% pay 7 months ago Long shot · 4%

01.【プラットフォーム開発部】データエンジニア/データ基盤

$455k – $606k per year · In office (Tokyo, Japan) · Full-Time
Python
Databases
Google BigQuery
AI/ML
Great Expectations
DevOps
Datadog
Google Cloud Run
GitHub
Terraform
Docker
GCP
Windows
+2
Apply

MBK Digital

mbk-digital.co.jp
mbk-digital.co.jp · HQ: Tokyo, Japan · Analytics & BI Consulting · AI Consulting & Integration · Trust B · Hiring 7
HQ: Tokyo, Japan · Analytics & BI Consulting · AI Consulting & Integration · Trust B · Hiring 7
MBK Digital is a Japanese company whose mission is to evolve corporate decision-making and operations through data and AI. It builds generative AI business products for large enterprises on Azure and Google Cloud and hires AI product engineers, cloud infrastructure engineers, data engineers and data scientists. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 209 daysVerified live · 4 hours ago 7 months ago Long shot · 4%

PT_F_27-002|データサイエンティスト

$51k – $82k per year · In office (Tokyo, Japan, 11am - 5pm) · Full-Time
RAG
DevOps
GCP
Azure
AWS
Apply
Open 231 daysVerified live · 4 hours ago 8 months ago Long shot · 4%

PT_F_27-005|データエンジニア

$38k – $57k per year · In office (Tokyo, Japan, 11am - 5pm) · Full-Time
ETL/ELT
Apply
Open 231 daysVerified live · 4 hours ago 8 months ago Long shot · 4%

PT_F_27-004|リードデータエンジニア

$51k – $76k per year · In office (Tokyo, Japan, 11am - 5pm) · Full-Time
SQL
Python
Databases
Google BigQuery
AI/ML
Hadoop
Spark
DevOps
GitHub Actions
Git
GCP
CI/CD
AWS
Analytics
ETL/ELT
+3
Apply

Sumasate

sumasate.jp
sumasate.jp · HQ: Tokyo, Japan · AI Agents · Trust B · Hiring 7
HQ: Tokyo, Japan · AI Agents · Trust B · Hiring 7
Sumasate is a Japanese AI SaaS startup that offers an AI-powered system for assessing residential rents and producing assessment reports in an instant. Built on more than two billion real estate data records and used by over 5,000 companies, it is led by a former Cookpad vice president and hires backend and lead software engineers, product managers, product designers and sales staff. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
Open 209 daysVerified live · 1 hour ago 7 months ago Long shot · 4%

Data Scientist(データサイエンティスト)

In office (Tokyo, Japan) · Full-Time
TypeScript
JavaScript
SQL
Python
Python
FastAPI
Databases
ClickHouse
MySQL
AI/ML
Jupyter Notebook
Scikit-learn
Google Colab
Transformers
NumPy
Hugging Face
LLMOps
PyTorch
Machine Learning
LLM
DevOps
CircleCI
GitHub Actions
GitHub
Docker
Linux
GCP
CI/CD
AWS
QA
Pytest
+18
Apply

estie

estie.jp
estie.jp · HQ: Tokyo, Japan · PropTech · Startup · Trust D · Hiring 19
HQ: Tokyo, Japan · PropTech · Startup · Trust D · Hiring 19
estie is a Japanese proptech startup working to digitise the commercial real estate market, with estie Office Research as its central service. It runs more than ten products across vertical data, vertical AI and marketplace lines used by developers, brokers, property managers and asset managers, and hires sales, customer success, data engineers and AI project managers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 16 min ago 7 months ago Long shot · 3%

データ基盤エンジニア

$38k – $76k per year · In office (Tokyo, Japan) · Full-Time
Snowflake
AI/ML
dbt
Streamlit
Human-in-the-Loop
Copilot
DevOps
GitHub Actions
GitHub
Terraform
GCP
CI/CD
AWS
Analytics
Fivetran
ETL/ELT
+5
Apply

CrowdWorks Consulting

cw-consulting.co.jp
cw-consulting.co.jp · HQ: Tokyo, Japan · Workflow & Process Automation (RPA, BPM) · IT Staffing & Staff Augmentation · IT Consulting & Digital Transformation · Trust D · Hiring 44
HQ: Tokyo, Japan · Workflow & Process Automation (RPA, BPM) · IT Staffing & Staff Augmentation · IT Consulting & Digital Transformation · Trust D · Hiring 44
CrowdWorks Consulting is a Japanese IT consulting and engineering services company belonging to the CrowdWorks group, operator of a large crowdsourcing platform. It assigns engineers to client projects and hires Power Platform, RPA, server, cloud and network engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 1 hour ago 7 months ago Long shot · 3%

【次世代のデータ基盤エンジニア】AIインフラ・基盤エンジニア

$25k – $38k per year · In office (Tokyo, Japan) · Full-Time
SQL
DevOps
Amazon EC2
Terraform
Docker
GCP
Kubernetes
Azure
AWS
Apply
Likely inactiveVerified live · 1 hour ago 7 months ago Long shot · 3%

データサイエンティスト

$28k – $38k per year · In office (Tokyo, Japan) · Full-Time
Python
AI/ML
NLP
Pandas
DevOps
GCP
Azure
AWS
Analytics
Matplotlib
Apply
Likely inactiveVerified live · 1 hour ago 7 months ago Long shot · 3%

【PL/PM)】データサイエンティスト(MLリード・PM・シニアDS)

$38k – $63k per year · In office (Tokyo, Japan) · Full-Time
Python
Databases
Snowflake
AI/ML
NLP
Amazon SageMaker
LLM
DevOps
GCP
Azure
AWS
Apply

Data4cs

data4cs.co.jp
data4cs.co.jp · HQ: Tokyo, Japan · AI Consulting & Integration · Analytics & BI Consulting · Trust D · Hiring 38
HQ: Tokyo, Japan · AI Consulting & Integration · Analytics & BI Consulting · Trust D · Hiring 38
Data4cs (D4c) is a Japanese data analysis and AI consulting firm that helps organisations use data for management decisions and business growth. Its teams of data scientists and AI engineers run analytics and machine learning projects for clients in healthcare and other industries. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$32k – $44k per year · In office (Tokyo, Japan)
Python
Databases
MySQL
PostgreSQL
DevOps
GCP
Azure
AWS
Analytics
Tableau
Power BI
Management
Agile
+1
Apply
$25k – $47k per year · In office (Tokyo, Japan)
Python
Python
Flask
Django
DevOps
GCP
Azure
AWS
Analytics
Looker
Tableau
ETL/ELT
Power BI
+2
Apply
$22k – $44k per year · In office (Tokyo, Japan)
Python
Databases
MySQL
DevOps
Azure
Analytics
Tableau
Power BI
Apply

JERA Cross

jera-cross.com
jera-cross.com · HQ: Tokyo, Japan · Energy Efficiency · Energy Management · Est. 2024 · Hiring 1
HQ: Tokyo, Japan · Energy Efficiency · Energy Management · Est. 2024 · Hiring 1
JERA Cross is an energy services company founded in June 2024 as a wholly owned subsidiary of JERA, the largest power generation company in Japan. It combines energy, digital technology and problem solving to support decarbonization for its customers around the clock. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 217 daysVerified live · 3 hours ago 7 months ago Long shot · 4%

GXデータサイエンティスト/アナリスト

$51k – $95k per year · In office (Tokyo, Japan) · Full-Time
Node JS
TypeScript
JavaScript
Python
DevOps
Azure
AWS
Apply
Report

TISI

tis.co.jp
tis.co.jp · HQ: Tokyo, Japan · Data Centers & Colocation · Custom Software Development · IT Consulting & Digital Transformation · Est. 1971 · IT services · Trust D · Hiring 88
HQ: Tokyo, Japan · Data Centers & Colocation · Custom Software Development · IT Consulting & Digital Transformation · Est. 1971 · IT services · Trust D · Hiring 88
TISI is a Japanese IT services and system integration company headquartered in Tokyo, formed in July 2026 when TIS Inc. merged with its group company INTEC, and it builds and operates business systems for customers in finance, manufacturing, distribution, services, the public sector and telecommunications. TIS, founded in 1971, is known for credit card and payment platforms, including credit SaaS for card issuers, as well as banking systems, data centres and cloud services, while INTEC brought more than 60 years of regional and municipal IT work. It hires DevOps engineers, application leads, project managers, architects and upstream engineers in Tokyo, Osaka and Nagoya.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Ruby
Java
Java
Spring Framework
Ruby
Ruby on Rails
Databases
MariaDB
MySQL
PostgreSQL
DevOps
Rest API
Apply
In office (Tokyo, Japan) · Full-Time
Apply
In office (Tokyo, Japan) · Full-Time
SPSS
Python
Databases
Google BigQuery
Amazon Redshift
AI/ML
Hadoop
DevOps
GCP
Azure
AWS
Analytics
ETL/ELT
+1
Apply

NIJIBOX

nijibox.jp
nijibox.jp · HQ: Tokyo, Japan · Engineering Services · Creative Agencies · Trust B · Hiring 9
HQ: Tokyo, Japan · Engineering Services · Creative Agencies · Trust B · Hiring 9
NIJIBOX is a Japanese digital services company of the Recruit group that supports the growth of client businesses and services under the motto Grow all. It works on UI and UX design, development and data engineering, became an independent company in 2010 after Recruit's internal new business programme, and hires server-side, data, BI, analytics and product growth engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 224 daysVerified live · 3 hours ago 8 months ago Long shot · 4%

プロダクトグロースエンジニア

$42k – $104k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
Java
Python
PHP
PHP
Laravel
Databases
Google BigQuery
AI/ML
AWS Bedrock
AWS Strands Agents
Model Context Protocol
Claude
DevOps
Datadog
Google GKE
AWS Lambda
AIOps
AWS Step Functions
GitHub
Terraform
Git
Docker
GCP
CI/CD
AWS
Kubernetes
Analytics
ETL/ELT
Management
Confluence
Jira
+18
Apply

BeeX

beex-inc.com
beex-inc.com · HQ: Tokyo, Japan · Enterprise Apps Implementation Partners · Cloud Consulting & Migration · Trust D · Hiring 13
HQ: Tokyo, Japan · Enterprise Apps Implementation Partners · Cloud Consulting & Migration · Trust D · Hiring 13
BeeX is a Japanese IT company specialising in cloud integration of SAP and other enterprise core systems, from migration to operation and optimisation. It works with AWS, Azure and Google Cloud and hires cloud architects, project managers, presales engineers and data platform engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 13 min ago 8 months ago Long shot · 3%

データ分析基盤開発エンジニア

$32k – $51k per year · In office (Tokyo, Japan) · Full-Time
Python
DevOps
GCP
Azure
AWS
Apply
Likely inactiveVerified live · 13 min ago 1 year ago Long shot · 3%

データ分析基盤開発シニアエンジニア

$57k – $88k per year · In office (Tokyo, Japan) · Full-Time
Python
Databases
Databricks
DevOps
Azure
AWS
Analytics
ETL/ELT
Apply

Yayoi

yayoi-kk.co.jp
yayoi-kk.co.jp · HQ: Tokyo, Japan · Accounting & Tax Software · Est. 1978 · Hiring 6
HQ: Tokyo, Japan · Accounting & Tax Software · Est. 1978 · Hiring 6
Yayoi is a Tokyo software company founded in 1978 that publishes the most widely used small business accounting software in Japan. Its desktop and cloud products handle bookkeeping, payroll, invoicing and tax filing for sole traders and small companies. The company works closely with tax accountants who recommend its products to clients.
No named decision-maker yet.
No careers mailbox known
Open 231 daysTop 25% pay 8 months ago Long shot · 4%

1-w.プロジェクトリーダー(AI・データ戦略部) リモート可

$455k – $882k per year · In office (Tokyo, Japan)
Python
Databases
DynamoDB
Amazon Aurora
MySQL
Databricks
AI/ML
Spark
DevOps
AWS Lambda
Amazon ECS
Amazon S3
Terraform
AWS
Analytics
AWS Glue
Domo
+5
Apply

SRE Holdings

sre-group.co.jp
sre-group.co.jp · HQ: Tokyo, Japan · Real Estate AI · Real Estate Brokerage · PropTech · Trust A · Hiring 7
HQ: Tokyo, Japan · Real Estate AI · Real Estate Brokerage · PropTech · Trust A · Hiring 7
SRE Holdings is a Japanese group combining real estate, finance, healthcare and AI and IT businesses that provides technology solutions and real estate services. It develops AI tools rooted in its own real estate operations and recruits HR business partners, graduate recruiters and executive secretaries. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 8 months ago Fading · 27%

データサイエンティスト&マネージャー

In office (Tokyo, Japan)
MLFlow
BERT
Scikit-learn
NLP
TensorFlow
PyTorch
DevOps
GitHub
GCP
Azure
AWS
+2
Apply

Growspirit

growspirit.jp
growspirit.jp · HQ: Tokyo, Japan · Recruiting & Staffing · Human Resources · Trust B · Hiring 4
HQ: Tokyo, Japan · Recruiting & Staffing · Human Resources · Trust B · Hiring 4
Growspirit is a Japanese startup that acts as an HR business partner, working across human resources, digital transformation and education. Its main business is recruitment process outsourcing for IT companies, including Wantedly account management, and it is preparing an HR AI product called Hugmus while hiring data engineers, web developers and customer success staff. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 235 daysVerified live · 2 hours ago 8 months ago Long shot · 4%

【中途】データエンジニア(未経験歓迎)

$23k – $53k per year · In office (Tokyo, Japan) · Full-Time
SQLite
Google BigQuery
MySQL
Snowflake
DevOps
Google Cloud Run
Amazon S3
IAM
Terraform
GCP
AWS
+2
Apply

LAVA International

lava-intl.co.jp
lava-intl.co.jp · HQ: Tokyo, Japan · Wellness Programs · Fitness · Est. 2018 · Hiring 3
HQ: Tokyo, Japan · Wellness Programs · Fitness · Est. 2018 · Hiring 3
LAVA International is a Japanese wellness company operating the hot yoga studio chain LAVA, with more than 570 studios nationwide. It also runs machine pilates studio Rintosull, kickboxing studio BurnesStyle, resort hotels and relaxation salons, and has opened studios in Singapore, Vietnam and Malaysia. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 237 daysVerified live · 3 hours ago 8 months ago Long shot · 4%

データ基盤エンジニア

$32k – $40k per year · In office (Tokyo, Japan) · Full-Time
Claude
Copilot
DevOps
Amazon S3
GitHub
AWS
Apply

ascend

ascendlogi.co.jp
ascendlogi.co.jp · HQ: Tokyo, Japan · Supply Chain & Logistics Software · 51-200 employees · Est. 2020 · Startup · Trust D · Hiring 12
HQ: Tokyo, Japan · Supply Chain & Logistics Software · 51-200 employees · Est. 2020 · Startup · Trust D · Hiring 12
ascend is a Tokyo logistics software company founded in 2020 that digitises trucking operations. Its platform handles dispatch, driver management and compliance paperwork for Japanese haulage firms facing driver shortages and stricter hours rules. The company sells to small and mid-sized transport operators.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 2 hours ago 8 months ago Long shot · 4%

データエンジニア

$44k – $76k per year · In office (Tokyo, Japan, 10am - 7pm) · Full-Time
Node JS
TypeScript
Python
JavaScript
Databases
Snowflake
PostgreSQL
AI/ML
Polars
dbt
DevOps
ArgoCD
AWS Fargate
AWS Lambda
Amazon ECS
Amazon S3
GitHub Actions
GitHub
Git
CI/CD
AWS
Kubernetes
Analytics
ETL/ELT
Design
Figma
Management
Linear
+14
Apply

MFS

mortgagefss.jp
mortgagefss.jp · HQ: Tokyo, Japan · PropTech · Mortgage Lending & Brokers · Financial Comparison & Loan Marketplaces · Likely startup · Hiring 2, 1 new
HQ: Tokyo, Japan · PropTech · Mortgage Lending & Brokers · Financial Comparison & Loan Marketplaces · Likely startup · Hiring 2, 1 new
MFS is a Japanese fintech company that uses technology and data analysis to help consumers with home loans and property investment. It runs MogeCheck, an online mortgage comparison and assessment service launched in 2015 with over 300,000 users, and INVASE, an online real estate investment platform. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 247 daysVerified live · 1 hour ago 8 months ago Long shot · 4%

データ・サイエンティスト(シニア)

$63k – $114k per year · In office (Tokyo, Japan)
Apply

GO

goinc.jp
goinc.jp · HQ: Tokyo, Japan · Smart Mobility · Ride Hailing · Est. 2019 · Trust D · Hiring 16
HQ: Tokyo, Japan · Smart Mobility · Ride Hailing · Est. 2019 · Trust D · Hiring 16
GO is a Tokyo mobility technology company that operates Japan's leading taxi hailing application. Its platform handles dispatch, payment and in-vehicle advertising and it also builds driving safety and fleet electrification products. The company was formed from the merger of the JapanTaxi and MOV services.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 2 hours ago 8 months ago Long shot · 3%

データエンジニア(MLエンジニア)

$51k – $76k per year · In office (Tokyo, Japan) · Full-Time
Python
Databases
Google BigQuery
Amazon Aurora
Redis
MySQL
Snowflake
PostgreSQL
AI/ML
Airflow
Kubeflow
Gemini
Streamlit
OpenAI
Claude Code
Claude
Copilot
LLM
DevOps
Google GKE
Grafana
GitHub
CI/CD
AWS
GCP
Kubernetes
Analytics
ETL/ELT
+16
Apply

WealthPark

wealth-park.com
wealth-park.com · HQ: Tokyo, Japan · Property Management · PropTech · Est. 2014 · Hiring 2
HQ: Tokyo, Japan · Property Management · PropTech · Est. 2014 · Hiring 2
WealthPark is a Tokyo property technology company founded in 2014 that connects real estate investors with their managers. Its platform reports rent, expenses and asset performance digitally, replacing paper statements posted to owners. The company serves Japanese property management firms and overseas investors.
No named decision-maker yet.
No careers mailbox known
Open 250 daysVerified live · 1 hour ago 9 months ago Long shot · 4%

データコンサルタント

In office (Tokyo, Japan)
Google BigQuery
Analytics
Tableau
Power BI
Apply
Machines can read this selection · checked 20:50 UTC
Data Scientist Jobs in Tokyo
Frequently asked questions
How many Data Scientist jobs in Tokyo are available on Alion?
There are currently 97 active listings from 52 hiring companies on Alion, refreshed daily.
What salary do Data Scientist jobs in Tokyo pay?
The average salary is around $222,247 per year based on the current listings.
Are remote options available for Data Scientist jobs in Tokyo?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Data Scientist jobs in Tokyo?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.