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.

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Tokyo
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
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Design
Fintech
Hardware & Chips
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Energy
Robotics
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Science

Super Software

supersoftware.jp
supersoftware.jp • HQ: Osaka, Japan • Embedded Software & RTOS • Custom Software Development • Est. 1983 • Trust D • Hiring 11, 1 new
HQ: Osaka, Japan • Embedded Software & RTOS • Custom Software Development • Est. 1983 • Trust D • Hiring 11, 1 new
Super Software is an independent Japanese software development company working on control and embedded systems, infrastructure software, data communications and web and cloud systems. Founded in 1983, it runs offices in Tokyo, Osaka, Hiroshima and Fukuoka and builds systems for railway, shipping and aviation clients. The company is headquartered in Osaka, Japan.
No named decision-maker yet.
Careers mailbox is known
In office (Tokyo, Japan)
Scala
PHP
C#
TypeScript
Java
SQL
Python
Python
pySpark
PHP
Laravel
Databases
Databricks
AI/ML
Spark
DevOps
Azure DevOps
Azure
AWS
Analytics
Azure Data Factory
+7
Apply

Money Forward

moneyforward.com
moneyforward.com • HQ: Tokyo, Japan • Personal Finance Apps & Education • Accounting & Tax Software • 1001-5000 employees • Est. 2012 • Trust B • Hiring 115, 5 new
HQ: Tokyo, Japan • Personal Finance Apps & Education • Accounting & Tax Software • 1001-5000 employees • Est. 2012 • Trust B • Hiring 115, 5 new
Money Forward is a Japanese financial technology company founded in 2012 that runs both a consumer money management application and a suite of cloud accounting and back-office software for businesses. The business half has become the more valuable: Japanese small companies ran their accounting on desktop software and paper for decades, and cloud adoption there started later and is now moving faster than in most developed markets. Headquartered in Tokyo and listed on the Tokyo Stock Exchange, it aggregates data from thousands of Japanese financial institutions, which is a substantial integration estate few competitors could rebuild.
No named decision-maker yet.
No careers mailbox known
$608k – $988k per year • In office (Tokyo, Japan, 10am - 7pm) • Full-Time
Python
Python
FastAPI
pre-commit
Databases
LookML
Google BigQuery
Amazon Redshift
Snowflake
AI/ML
Vertex AI
dbt
Gemini
Model Context Protocol
Claude
DevOps
CircleCI
Google Cloud Run
GitHub Actions
GitHub
Terraform
Windows
GCP
CI/CD
Analytics
Fivetran
+13
Apply
$494k – $836k per year • In office (Tokyo, Japan, 10am - 7pm) • Full-Time
SQL
Python
Python
FastAPI
Databases
Delta Lake
Amazon Redshift
Databricks
Apache Kafka
AI/ML
ChatGPT
Claude Code
Spark
Copilot
DevOps
Amazon Kinesis
Amazon S3
GitHub Actions
IAM
GitHub
Terraform
Rest API
Windows
Git
GCP
Azure
CI/CD
AWS
Cybersecurity
GDPR
Analytics
Looker
Data Vault
Tableau
Power BI
+21
Apply

Asuene

asuene.com
asuene.com • HQ: Tokyo, Japan • ESG & Carbon Accounting Software • 201-500 employees • Startup • Trust D • Hiring 17, 1 new
HQ: Tokyo, Japan • ESG & Carbon Accounting Software • 201-500 employees • Startup • Trust D • Hiring 17, 1 new
Asuene provides an AI-driven cloud platform that visualizes, automatically calculates and reports corporate CO2 and greenhouse gas emissions across Scope 1–3. The company combines environmental data management, ERP and AI-OCR integrations with consulting services to support disclosure and target-setting under frameworks such as CDP, TCFD, SBTi, TNFD and CSRD, and offers carbon offset and renewable energy procurement support. Asuene's platform is used by thousands of companies and targets enterprises seeking end-to-end decarbonization and ESG data disclosure in Japan and international markets.
No named decision-maker yet.
No careers mailbox known
Verified live · 5 hours ago 1 day ago Hiring now · 86%

CEO室 - データインテリジェンスG_データサイエンティスト

$44k – $76k per year • In office (Tokyo, Japan) • Full-Time
SQL
Python
Databases
Google BigQuery
DevOps
GitHub
GCP
Apply

IHI Corporation

ihi.co.jp
ihi.co.jp • HQ: Tokyo, Japan • Est. 1853 • Hiring 43, 43 new
HQ: Tokyo, Japan • Est. 1853 • Hiring 43, 43 new
Headquartered in Tokyo, Japan, IHI Corporation is a comprehensive heavy industrial manufacturer and engineering conglomerate with deep historical roots dating back to 1853. The company operates across four primary business segments: Resources, Energy and Environment (delivering thermal power systems, LNG storage tanks, and decarbonization tech like ammonia and biomass combustion); Social Infrastructure (constructing major bridges, tunnels, and marine structures); Industrial Systems and General-Purpose Machinery (manufacturing compressors, automotive turbochargers, and automated logistics systems); and Aero Engine, Space and Defense (producing commercial jet engines, rocket components, and defense systems). Serving global energy utilities, aerospace primes, and municipal authorities worldwide, IHI leverages its advanced metallurgy, fluid dynamics, and combustion engineering capabilities to drive industrial efficiency, large-scale infrastructure development, and sustainable green energy transitions.
No named decision-maker yet.
No careers mailbox known

KDDI iret

iret.co.jp
iret.co.jp • HQ: Tokyo, Japan • AI Consulting & Integration • Systems Integrators • Cloud Consulting & Migration • Trust D • Hiring 40, 1 new
HQ: Tokyo, Japan • AI Consulting & Integration • Systems Integrators • Cloud Consulting & Migration • Trust D • Hiring 40, 1 new
KDDI iret is a Tokyo-based cloud integrator and AI systems developer in the KDDI group that designs, builds and operates AWS, Google Cloud, Azure and Oracle Cloud environments and develops web and mobile applications and UI/UX designs. Headquartered in Toranomon Hills Business Tower in Minato, it reports cloud deployments for more than 2,500 companies, sells the cloudpack managed service and gaipack generative AI solutions, and lists clients such as Toyota, Tokyo Gas, TBS Television and Dentsu Digital. Its openings cover generative AI, cloud and SRE engineers, Azure solution architects, web, mobile and frontend developers, security engineers, project managers and UI/UX designers.
No named decision-maker yet.
No careers mailbox known
Top 25% payVerified live · 22 min ago 3 days ago Likely open · 60%

リードデータエンジニア / データ基盤アーキテクト

$607k – $911k per year • In office (Tokyo, Japan) • Full-Time
SQL
Databases
Delta Lake
Google BigQuery
Snowflake
Databricks
AI/ML
AI Agents
DevOps
Datadog
GCP
Azure
AWS
+2
Apply
Likely inactiveTop 25% pay 1 year ago Long shot · 2%

データエンジニア

$304k – $683k per year • In office (Tokyo, Japan) • Full-Time
AI Agents
DevOps
Datadog
GCP
AWS
Apply
Likely inactiveTop 25% pay 1 year ago Long shot · 2%

Google Cloud生成AIコンサルタント

$380k – $683k per year • In office (Tokyo, Japan) • Full-Time
Python
AI/ML
Vertex AI
Gemini
LLM
AI Agents
DevOps
Datadog
GCP
Azure
AWS
+1
Apply

PLAID

plaid.co.jp
plaid.co.jp • HQ: Tokyo, Japan • Digital Marketing • 201-500 employees • Est. 2011 • Trust A • Hiring 17, 4 new
HQ: Tokyo, Japan • Digital Marketing • 201-500 employees • Est. 2011 • Trust A • Hiring 17, 4 new
PLAID is a Tokyo software company founded in 2011 that develops KARTE, a customer experience platform analysing website and app visitors in real time. It builds behavioural profiles as users browse and triggers personalised messages, support or offers within the session. The company sells mainly to Japanese e-commerce, media and financial businesses.
No named decision-maker yet.
No careers mailbox known
Verified live · 25 min ago 4 days ago Hiring now · 90%

44.【ALPHA】Data & AI Consultant (マネージャー候補)

In office (Tokyo, Japan)
RAG
LLM
Apply

Digital Agency

digital.go.jp
digital.go.jp • HQ: Tokyo, Japan • Public Administration & Local Government • Digital Government • Trust C • Hiring 44, 3 new
HQ: Tokyo, Japan • Public Administration & Local Government • Digital Government • Trust C • Hiring 44, 3 new
The Digital Agency is the Japanese government body leading the country's digital transformation. It develops government information systems, public cloud infrastructure and services for citizens and businesses, and hires product managers and security and cloud engineers. The agency is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 5 days ago Likely open · 63%

【H_20】クラウドデータアーキテクト(ガバメントクラウド)

$66k – $87k per year • In office (Tokyo, Japan)
Knowledge Graph
Multi-Agent Systems
Cybersecurity
DLP
Apply
Verified live · 2 hours ago 18 days ago Fading · 40%

【M_01】データエンジニア

$66k – $87k per year • In office (Tokyo, Japan)
Terraform
Apply
Likely inactiveVerified live · 2 hours ago 1 year ago Long shot · 3%

【H_15】クラウドデータエンジニア (ガバメントクラウド)

$66k – $87k per year • In office (Tokyo, Japan)
Hadoop
Spark
Apply
bcg.com • HQ: Boston, United States • Professional Services • Artificial Intelligence • Data & Analytics • Information Technology • Software • Custom Software Development • IT Consulting & Digital Transformation • Analytics & BI Consulting • AI Consulting & Integration • Management Consulting • 1001-5000 employees • Est. 1963 • Hiring 540, 289 new
HQ: Boston, United States • Professional Services • Artificial Intelligence • Data & Analytics • Information Technology • Software • Custom Software Development • IT Consulting & Digital Transformation • Analytics & BI Consulting • AI Consulting & Integration • Management Consulting • 1001-5000 employees • Est. 1963 • Hiring 540, 289 new
Headquartered in Boston, Massachusetts, Boston Consulting Group (BCG) is a premier global management consulting firm advising leading corporations, governments, and non-profit organizations. The company partners with clients across diverse industries to solve their most complex challenges through strategic transformation, digital innovation, operational excellence, and sustainable solutions. Leveraging a vast network of expert consultants operating worldwide, it delivers actionable insights and tailored strategies designed to drive long-term competitive advantage and lasting impact.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 5 days ago Hiring now · 90%

Data Scientist, 新卒/New Graduate 2028, BCG X, Japan

Junior • In office (Tokyo, Japan) • Full-Time • Junior
AI Agents
Apply
Verified live · 4 hours ago 5 days ago Hiring now · 90%

Lead Data Scientist, BCG X, Japan

≈ $57k – $131k per year (Estimated) • Lead • In office (Tokyo, Japan) • Full-Time • Staff
Apply
Verified live · 4 hours ago 6 days ago Hiring now · 90%

Data Scientist, 新卒, 海外大, 2027 / New Graduate 2027, BCG X, Japan

Junior • In office (Tokyo, Japan) • Full-Time • Junior
AI Agents
Apply

PayPal

paypal.com
paypal.com • HQ: San Jose, United States • Money Transfer & Remittances • Payment Processing & Gateways • 5000+ employees • Est. 1998 • Trust B • Hiring 213, 30 new
HQ: San Jose, United States • Money Transfer & Remittances • Payment Processing & Gateways • 5000+ employees • Est. 1998 • Trust B • Hiring 213, 30 new
PayPal is an American payments company founded in 1998 as Confinity and headquartered in San Jose, California, that pioneered sending money by email address rather than account number. It runs a two-sided network connecting hundreds of millions of consumers with tens of millions of merchants across more than two hundred markets, processing well over a trillion dollars of payment volume a year. The group also owns Venmo, Braintree, Xoom and Honey, giving it peer-to-peer transfers, merchant processing infrastructure, international remittances and shopping rewards alongside the core checkout button.
Jamie Miller · Chief Financial Officer · decision-maker
Alex Chriss · President & Chief Executive Officer · decision-maker
Elon Musk · Co-Founder · founder
Max Levchin · Co-Founder · founder
Careers mailbox is known
Verified live · 1 day ago 5 days ago Hiring now · 90%

Sr Data Scientist (Credit Fraud Risk)

$52k – $74k per year • Senior • 3+ years exp • Hybrid (Tokyo, Japan) • Bachelor's Degree • Full-Time • Senior • English
SQL
Python
Apply
Verified live · 1 day ago 2 months ago Long shot · 16%

Data Scientist

$39k – $56k per year • Junior • 1+ year exp • Hybrid (Tokyo, Japan) • Bachelor's Degree • Full-Time • Junior
SQL
Python
Databases
Google BigQuery
AI/ML
Prefect
Amazon SageMaker
Spark
DevOps
GitHub
Analytics
Looker
ETL/ELT
+1
Apply

Bloomberg

bloomberg.com
bloomberg.com • HQ: New York, United States • Financial News & Media • Financial Data & Market Intelligence • 5000+ employees • Est. 1981 • Trust A • Hiring 285, 25 new
HQ: New York, United States • Financial News & Media • Financial Data & Market Intelligence • 5000+ employees • Est. 1981 • Trust A • Hiring 285, 25 new
Headquartered in New York City, New York, Bloomberg is a global leader in financial technology, data, and business media. The company is best known for its proprietary Bloomberg Terminal, which provides financial professionals with real-time market analytics, trading tools, and execution capabilities. Through its multi-platform news division, it delivers economic reporting, research, and analysis across television, digital, print, and audio outlets worldwide.
No named decision-maker yet.
No careers mailbox known
Verified live · 5 hours ago 6 days ago Hiring now · 90%

Client Quant Developer, BQuant Desktop

≈ $37k – $101k per year (Estimated) • Middle • 3+ years exp • In office (Tokyo, Japan) • Middle • Japanese
Python
Apply
Verified live · 5 hours ago 11 days ago Hiring now · 74%

BQuant Quantitative Developer

≈ $37k – $101k per year (Estimated) • Middle • 3+ years exp • In office (Tokyo, Japan) • Middle • Japanese
Python
Apply

Rakuten

rakuten.co.jp
rakuten.co.jp • HQ: Tokyo, Japan • Financial Software & Embedded Finance • Marketplaces • E-commerce Platforms • 1001-5000 employees • Est. 1997 • Trust A • Hiring 581, 11 new
HQ: Tokyo, Japan • Financial Software & Embedded Finance • Marketplaces • E-commerce Platforms • 1001-5000 employees • Est. 1997 • Trust A • Hiring 581, 11 new
Headquartered in Tokyo, Japan, Rakuten is a major global technology conglomerate that operates a diverse ecosystem of internet and digital services. The company is widely known for its massive e-commerce platforms, alongside a robust portfolio spanning financial technology and digital content. Furthermore, it has established itself as an innovative force in the telecommunications industry through the development of cloud-native mobile network infrastructure.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 day ago 7 days ago Hiring now · 90%

Data Engineer - BI Insights Group, Data Platform Department (DPD)

≈ $31k – $83k per year (Estimated) • Middle • 3+ years exp • In office (Tokyo, Japan) • Bachelor's Degree • Full-Time • Middle • Japanese: C1
SQL
Python
Databases
Apache Kafka
AI/ML
Airflow
Spark
DevOps
Bitbucket
Git
Linux
GCP
Analytics
MicroStrategy
Domo
Tableau
ETL/ELT
Power BI
Management
Confluence
Jira
+8
Apply
In office (Tokyo, Fukuoka, Japan) • Full-Time • Japanese • English
Java
SQL
Python
Databases
Apache Kafka
AI/ML
Scikit-learn
Keras
TensorFlow
Spark
PyTorch
Machine Learning
DevOps
Ubuntu
Linux
Kubernetes
+5
Apply
Verified live · 1 day ago 1 month ago Hiring now · 81%

Principal AI・Data Consultant - AI & Data Consulting Department (AIDC)

≈ $54k – $123k per year (Estimated) • Lead • 5+ years exp • In office (Tokyo, Japan) • PhD • Full-Time • Principal • Japanese • English
Machine Learning
Apply

BrainPad AAA

brainpad-aaa.ai
brainpad-aaa.ai • HQ: Tokyo, Japan • AI Consulting & Integration • Trust D • Hiring 19, 1 new
HQ: Tokyo, Japan • AI Consulting & Integration • Trust D • Hiring 19, 1 new
BrainPad AAA is a Japanese company spun out of the data and AI firm BrainPad that specialises in autonomous AI agents for organisations. Together with the wider BrainPad group it hires AI agent service engineers, data engineers, project managers, customer success staff and Treasure Data consultants. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 8 days ago Likely open · 60%

第二新卒 データサイエンティスト(金融業界担当)【AC】

$28k – $51k per year • In office (Tokyo, Japan) • Full-Time
SQL
Python
AI/ML
LLM
DevOps
GitHub
Apply
Likely inactiveVerified live · 4 hours ago 5 months ago Long shot · 3%

第二新卒 データサイエンティスト(統計・数理系出身歓迎)【AC】

$28k – $35k per year • In office (Tokyo, Japan) • Full-Time
Python
AI/ML
LLM
DevOps
GitHub
Apply
Likely inactiveVerified live · 4 hours ago 5 months ago Long shot · 3%

リードデータサイエンティスト【AC】

$51k – $82k per year • In office (Tokyo, Japan) • Full-Time
Python
AI/ML
LLM
DevOps
GitHub
Apply

Woven by Toyota

woven.toyota
woven.toyota • HQ: Tokyo, Japan • Smart City • Automotive Manufacturing • Autonomous Driving • Automotive Software • 501-1000 employees • Est. 2018 • Trust B • Hiring 127, 1 new
HQ: Tokyo, Japan • Smart City • Automotive Manufacturing • Autonomous Driving • Automotive Software • 501-1000 employees • Est. 2018 • Trust B • Hiring 127, 1 new
Woven by Toyota is the software and advanced development arm of Toyota, established in 2018 and restructured into its present form in 2023, and it builds the vehicle software the group intends to run across its future models. Its work covers the Arene vehicle software platform, automated driving and safety systems, and Woven City, a purpose-built test community at the foot of Mount Fuji where the group can trial mobility technology in a real inhabited environment. Headquartered in Tokyo, it represents Toyota's attempt to develop software competence internally rather than depend on suppliers.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 8 days ago Likely open · 63%

Data Scientist, ML Perception & Data Pipelines

≈ $40k – $104k per year (Estimated) • Senior • 5+ years exp • Hybrid (Tokyo, Japan) • Bachelor's Degree • Senior • Japanese: C1 (Optional) • English: C1
Python
AI/ML
Scikit-learn
SciPy
NumPy
Computer Vision
Machine Learning
DevOps
GCP
Azure
AWS
GitHub Actions
Jenkins
Docker
Kubernetes
+5
Apply
Verified live · 1 hour ago 8 days ago Likely open · 63%

データサイエンティスト(ML・認識技術・データ基盤)

Hybrid (Tokyo, Japan) • Full-Time
Scikit-learn
SciPy
NumPy
DevOps
Jenkins
GitHub
Docker
GCP
Kubernetes
Azure
AWS
+2
Apply
Verified live · 1 hour ago 3 months ago Fading · 35%

Senior Data Engineer, Behavior ML Planning & Prediction

≈ $40k – $106k per year (Estimated) • Senior • 7+ years exp • Hybrid (Tokyo, Japan) • Senior • English • Japanese: C1 (Optional)
SQL
Python
Databases
Google BigQuery
Amazon Redshift
Snowflake
Apache Iceberg
AI/ML
Airflow
dbt
Ray
Time Series
Flyte
Spark
Robotics
Motion Planning
Analytics
ETL/ELT
+6
Apply

HR Solutions

hr-s.co.jp
hr-s.co.jp • HQ: Tokyo, Japan • HR & Payroll Software • Recruiting Software & ATS • Trust B • Hiring 6
HQ: Tokyo, Japan • HR & Payroll Software • Recruiting Software & ATS • Trust B • Hiring 6
HR Solutions is a Japanese HR technology company that helps employers recruit and retain part-time and mid-career staff. Its products include the RecOp recruitment management system and the HiSol employment management system, which automates paperwork and work scheduling for retail, restaurant and transport companies. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 5 min ago 10 days ago Hiring now · 76%

データコンサルタント|統計・データ活用で顧客課題を解決

$43k – $54k per year • In office (Tokyo, Japan) • Full-Time
SQL
Python
Apply

ZEN University

zen.ac.jp
zen.ac.jp • HQ: Tokyo, Japan • E-learning • Higher Education • Est. 2024 • Hiring 4
HQ: Tokyo, Japan • E-learning • Higher Education • Est. 2024 • Hiring 4
ZEN University is a fully online undergraduate university in Japan that opened in April 2025. Students can graduate with 124 credits through on-demand courses, and the university hires corporate engineers and project managers for its IT infrastructure and systems. The university is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) • Part-Time
Apply
$25k – $38k per year • In office (Tokyo, Japan) • Contractor
Apply

FreakOut Holdings

fout.co.jp
fout.co.jp • HQ: Tokyo, Japan • Advertising • Est. 2010 • Hiring 16
HQ: Tokyo, Japan • Advertising • Est. 2010 • Hiring 16
FreakOut is a Tokyo advertising technology company founded in 2010 that built the first real time bidding platform developed in Japan. Its group operates demand side platforms, native advertising networks and mobility media ventures across Asia. The company also invests in adjacent internet businesses through its holding structure.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 10 days ago Hiring now · 76%

【広告配信事業】データマイニングエンジニア

In office (Tokyo, Japan) • Full-Time
Ruby
Scala
Perl
C++
Java
Python
Databases
Memcached
ElasticSearch
MySQL
AI/ML
Hadoop
Amazon SageMaker
Spark
DevOps
Puppet
Kibana
CircleCI
Fluentd
Amazon EC2
KVM
CentOS Stream
Amazon S3
GitHub
Linux
AWS
+15
Apply
Verified live · 1 hour ago 1 month ago Fading · 30%

【広告配信事業】データプラットフォームエンジニア

In office (Tokyo, Japan) • Full-Time
Ruby
Scala
Perl
C++
Java
Python
Databases
Memcached
ElasticSearch
MySQL
AI/ML
Hadoop
Amazon SageMaker
Spark
DevOps
Puppet
Kibana
CircleCI
Fluentd
Amazon EC2
KVM
CentOS Stream
Amazon S3
GitHub
Linux
AWS
+15
Apply

Honda

honda.co.jp
honda.co.jp • HQ: Minato, Japan • 1001-5000 employees • Hiring 124, 8 new
HQ: Minato, Japan • 1001-5000 employees • Hiring 124, 8 new
Headquartered in Minato, Tokyo, Japan, Honda is a major multinational manufacturer of automobiles, motorcycles, and power equipment. The company has grown to become the world's largest motorcycle producer and a leading global innovator in mobility solutions, robotics, and advanced engineering. Through an extensive international manufacturing and distribution network, it delivers reliable, fuel-efficient vehicles and cutting-edge technologies to customers worldwide.
No named decision-maker yet.
No careers mailbox known
$77k – $121k per year • In office (Tokyo, Japan)
Apply
$36k – $66k per year • In office (Tokyo, Japan)
Python
AI/ML
Scikit-learn
Analytics
Microsoft Excel
Apply
$36k – $66k per year • In office (Tokyo, Japan)
Python
AI/ML
Scikit-learn
Analytics
Microsoft Excel
Apply

SI&C

siac.co.jp
siac.co.jp • HQ: Tokyo, Japan • Custom Software Development • Systems Integrators • Hiring 18
HQ: Tokyo, Japan • Custom Software Development • Systems Integrators • Hiring 18
SI&C is a Japanese independent systems integrator providing application development, infrastructure and network engineering and IT consulting. It mainly serves manufacturing and public sector clients, works on embedded software and AI projects and draws on Accenture's capabilities, with offices in Tokyo and Osaka. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 11 days ago Hiring now · 80%

【DX】DXソリューションデータ基盤エンジニア/PM

$47k – $76k per year • In office (Tokyo, Japan)
Ruby
PHP
JavaScript
Python
Apex
Apex
MuleSoft
AI/ML
Gemini
Agentforce
TensorFlow
OpenAI
PyTorch
AI Agents
DevOps
Azure
Analytics
Informatica
Management
UiPath
Power Automate
ITSM
ServiceNow
+10
Apply
Verified live · 4 hours ago 11 days ago Hiring now · 80%

【DX】DXソリューションデータ基盤エンジニアエンジニア/PL

$32k – $51k per year • In office (Tokyo, Japan)
Ruby
PHP
JavaScript
Python
Apex
Apex
MuleSoft
AI/ML
Gemini
Agentforce
TensorFlow
OpenAI
PyTorch
AI Agents
DevOps
Azure
Analytics
Informatica
Management
UiPath
Power Automate
ITSM
ServiceNow
+10
Apply
Top 25% payVerified live · 4 hours ago 11 days ago Hiring now · 80%

【クラウド】データエンジニア/PM

$532k – $1.1M per year • In office (Tokyo, Japan)
Google BigQuery
Amazon Redshift
Snowflake
Databricks
DevOps
Amazon S3
GCP
Azure
AWS
Analytics
Looker
+1
Apply

Hitachi

hitachi.co.jp
hitachi.co.jp • HQ: Chiyoda, Japan • 1001-5000 employees • Est. 1910 • Hiring 195, 5 new
HQ: Chiyoda, Japan • 1001-5000 employees • Est. 1910 • Hiring 195, 5 new
Hitachi is a major Japanese multinational conglomerate specializing in social innovation business, advanced digital technologies, energy systems, and industrial infrastructure. Headquartered in Chiyoda, Tokyo, Japan, the company operates across three primary business pillars: Digital Systems & Services (encompassing enterprise IT, digital engineering via GlobalLogic, and data solutions centered around its proprietary Lumada platform), Green Energy & Mobility (including Hitachi Energy’s power grid infrastructure and Hitachi Rail transport systems), and Connective Industries (focusing on industrial automation, smart manufacturing, building systems, and healthcare equipment). Founded in 1910, Hitachi operates on a global scale, integrating operational technology (OT) with information technology (IT) to advance sustainable infrastructure and digital transformation across public and private sectors worldwide.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan)
RAG
Apply
Apply
In office (Tokyo, Japan)
Python
AI/ML
Optuna
Scikit-learn
LightGBM
NumPy
Physical AI
Claude Code
PyTorch
Claude
Copilot
RAG
DevOps
GitHub
Docker
AWS
Management
Jira
+7
Apply

NTT DATA

nttdata.co.jp
nttdata.co.jp • HQ: Tokyo, Japan • 1001-5000 employees • Est. 1967 • Hiring 200, 3 new
HQ: Tokyo, Japan • 1001-5000 employees • Est. 1967 • Hiring 200, 3 new
NTT DATA is a premier global information technology services, digital engineering, and business consulting enterprise. Headquartered in Tokyo, Japan, the company operates as a core subsidiary of the Nippon Telegraph and Telephone (NTT) Group, providing comprehensive system integration, cloud modernization, enterprise application management, data analytics, and cybersecurity solutions. Tracing its origins back to NTT's data communications division founded in 1967 and officially established as an independent corporation in 1988, NTT DATA operates across more than 50 countries, serving a significant portion of the Fortune Global 100 with large-scale digital transformation initiatives across financial services, public sector, healthcare, manufacturing, and telecommunications.
No named decision-maker yet.
No careers mailbox known
Machines can read this selection · checked 20:29 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.