Machine Learning Engineer Jobs in Tokyo

Machine Learning Engineer jobs in Tokyo hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $88,668/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

smartround

smartround.com
smartround.com · HQ: Tokyo, Japan · Est. 2018 · Trust B · Hiring 7
HQ: Tokyo, Japan · Est. 2018 · Trust B · Hiring 7
smartround is a Tokyo financial technology company founded in 2018 that manages shareholder and fundraising administration for startups. Its platform handles cap tables, investor reporting and the documentation Japanese financing rounds require. The company serves founders, investors and their advisers.
No named decision-maker yet.
No careers mailbox known
Open 701 daysVerified live · 4 min ago 2 years ago Long shot · 3%

【CAIO直下ポジション】ソフトウェアエンジニア(生成AI/LLM)

$41k – $70k per year · In office (Tokyo, Japan) · Full-Time
Function Calling
LLM
DevOps
AWS
Apply

Zen Intelligence

zen-intelligence.ai
zen-intelligence.ai · HQ: Tokyo, Japan · IT Consulting & Digital Transformation · Machine Learning · 51-200 employees · Startup · Trust B · Hiring 6
HQ: Tokyo, Japan · IT Consulting & Digital Transformation · Machine Learning · 51-200 employees · Startup · Trust B · Hiring 6
Zen Intelligence is a Japanese startup that applies physical AI to core industries, starting with construction. Its B2B SaaS product zenshot captures and processes 3D images of building sites, it is launching zenshot AI for enterprises, and it hires full stack and ML and computer vision engineers, designers, customer success and deployment leads. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Open 702 daysVerified live · 3 hours ago 2 years ago Long shot · 5%

ML/CVエンジニア

In office (Tokyo, Japan, 10am - 7pm) · Full-Time
TypeScript
C++
Python
JavaScript
Databases
PostgreSQL
AI/ML
OpenCV
Frontend
Next.js
Three.JS
React.js
DevOps
CloudFormation
Amazon EC2
Amazon ECS
Amazon S3
GitHub
AWS
Design
Figma
Management
Miro
+9
Apply

GMO Internet Group

group.gmo
group.gmo · HQ: Tokyo, Japan · Advertising · Crypto Exchanges · Web Hosting & VPS · Domain Registrars & Registries · Trust D · Hiring 23, 4 new
HQ: Tokyo, Japan · Advertising · Crypto Exchanges · Web Hosting & VPS · Domain Registrars & Registries · Trust D · Hiring 23, 4 new
GMO Internet Group is a Japanese internet group with businesses in internet infrastructure such as domains, cloud and rental server hosting, payments and security, plus online advertising, internet finance and crypto asset operations. Its postings cover research scientists and engineers for physical AI and data scientists in bioinformatics, fintech and machine learning, in cooperation with GMO AI and Robotics. The group is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 3 hours ago 2 years ago Long shot · 2%

東京/正社員/機械学習エンジニア

$44k – $63k per year · In office (Tokyo, Japan) · Full-Time
Ada
Python
Python
pySpark
Databases
MariaDB
Google BigQuery
MySQL
PostgreSQL
AI/ML
Hadoop
XGBoost
Vertex AI
SciPy
LightGBM
NumPy
Gemini
Streamlit
Hugging Face
Amazon SageMaker
TensorFlow
LangChain
ChatGPT
OpenAI
Spark
PyTorch
Claude
Copilot
LLM
DevOps
Amazon S3
GitHub
GCP
AWS
Analytics
Metabase
Looker
Management
Trello
Confluence
Jira
+27
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WorkWonders

workwonders.jp
workwonders.jp · HQ: Tokyo, Japan · LLM & Generative AI · AI Consulting & Integration · Est. 2023 · Hiring 2
HQ: Tokyo, Japan · LLM & Generative AI · AI Consulting & Integration · Est. 2023 · Hiring 2
WorkWonders is a Japanese consulting company that helps businesses adopt generative AI to change how work is done. Founded in 2023, it runs generative AI implementation, process automation and digital transformation projects, often through referrals from large consulting firms. The company is headquartered in Chuo, Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Open 770 daysVerified live · 1 hour ago 2 years ago Long shot · 3%

生成AIコンサルタント

$51k – $63k per year · In office (Tokyo, Japan)
Apply
Open 770 daysVerified live · 1 hour ago 2 years ago Long shot · 3%

生成AIコンサルタント(経営幹部候補)

In office (Tokyo, Japan)
Apply
Report

JMDC

jmdc.co.jp
jmdc.co.jp · HQ: Tokyo, Japan · Est. 2002 · Trust D · Hiring 32
HQ: Tokyo, Japan · Est. 2002 · Trust D · Hiring 32
JMDC is a Tokyo health data company founded in 2002 that builds one of Japan's largest anonymised medical claims databases. Its analytics serve insurers, pharmaceutical companies and health authorities studying real-world outcomes. The company is listed on the Tokyo Stock Exchange.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 1 hour ago 2 years ago Long shot · 2%

【エンジニア】MLOps エンジニア

In office (Tokyo, Japan) · Full-Time
C#
SQL
Python
C#
.NET
Databases
DynamoDB
Amazon Redshift
Vertica
AI/ML
ChatGPT
Gemini
Amazon SageMaker
DevOps
Gitflow
GitHub
Windows
AWS Fargate
AWS Lambda
Amazon ECS
GitHub Actions
Terraform
Git
CI/CD
AWS
Management
Confluence
+14
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
Likely inactiveVerified live · 3 hours ago 2 years ago Long shot · 3%

開発本部 - AIエンジニア

$44k – $95k per year · In office (Tokyo, Japan) · Full-Time
PHP
Python
Node JS
JavaScript
PHP
Laravel
Node JS
Nest.JS
Databases
PostgreSQL
AI/ML
LLM
DevOps
GitHub
GCP
AWS
+3
Apply

Broadleaf

broadleaf.co.jp
broadleaf.co.jp · HQ: Tokyo, Japan · B2B Commerce · ERP & Business Management Software · Automotive Software · 1001-5000 employees · Trust D · Hiring 55, 4 new
HQ: Tokyo, Japan · B2B Commerce · ERP & Business Management Software · Automotive Software · 1001-5000 employees · Trust D · Hiring 55, 4 new
Broadleaf is a Tokyo-based software company that builds business management systems, SaaS and marketplace cloud services for the mobility industry, serving car maintenance and body shops, vehicle dealers, service stations and auto parts distributors. Listed on the Tokyo Stock Exchange, it draws on decades of automotive aftermarket data, runs a parts ordering network and sales offices across Japan, and also offers systems for travel agencies, bus operators and machine tool traders. It recruits AI engineers, web and QA engineers, tech leads, engineering managers, security engineers and project leaders for development teams in Tokyo, Sapporo and Fukuoka.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 1 hour ago 2 years ago Long shot · 2%

AIエンジニア・データサイエンティスト/先端技術開発室

In office (Tokyo, Japan)
Julia
MATLAB
TypeScript
JavaScript
SQL
Python
Databases
Cassandra
ElasticSearch
Redis
MySQL
PostgreSQL
Frontend
Vue.js
Sass
React.js
DevOps
GitLab
Windows
Linux
GCP
Kubernetes
AWS
+12
Apply

Pros Cons

proscons.co.jp
proscons.co.jp · HQ: Tokyo, Japan · Marketing & Sales AI · AI Agents · Trust B · Hiring 4
HQ: Tokyo, Japan · Marketing & Sales AI · AI Agents · Trust B · Hiring 4
Pros Cons is a Japanese software company that provides AI visual inspection software which can be trained from a few good samples, without the need to collect defective products. It delivers inspection systems from requirements definition through development and installation, covering software as well as imaging and control hardware, and hires image AI engineers and systems engineers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 915 daysVerified live · 3 hours ago 2 years ago Long shot · 3%

【幹部候補】画像AIエンジニア

In office (Tokyo, Japan) · Full-Time
Apply
Open 918 daysVerified live · 3 hours ago 2 years ago Long shot · 3%

画像AIエンジニア(ポテンシャル)

$19k – $38k per year · In office (Tokyo, Japan) · Full-Time
Apply
Open 918 daysVerified live · 3 hours ago 2 years ago Long shot · 3%

画像AIエンジニア

$19k – $38k per year · In office (Tokyo, Japan) · Full-Time
Apply

KINTO Technologies

kinto-technologies.com
kinto-technologies.com · HQ: Tokyo, Japan · Ride Hailing · Automotive Software · Trust D · Hiring 19
HQ: Tokyo, Japan · Ride Hailing · Automotive Software · Trust D · Hiring 19
KINTO Technologies is a Japanese technology company of the Toyota group that builds the systems behind Toyota's mobility services for global rollout. It develops products such as the KINTO used car service and hires QA, cloud platform, cloud security, front-end and software engineers, with tech labs in Osaka and Fukuoka. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
$608k – $1.1M per year · In office (Tokyo, Japan) · Full-Time
Python
AI/ML
Gemini
ChatGPT
Claude Code
Claude
Copilot
LLM
DevOps
GCP
Azure
AWS
+2
Apply

Leverages

leverages.jp
leverages.jp · HQ: Tokyo, Japan · Investment Holding Companies · Est. 2005 · Trust D · Hiring 43
HQ: Tokyo, Japan · Investment Holding Companies · Est. 2005 · Trust D · Hiring 43
Leverages is a Tokyo company headquartered in Shibuya that runs around 60 businesses in IT, healthcare, M&A, SaaS and overseas markets, including the Levtech IT talent services and staffing and career platforms for nurses, care workers and foreign workers. Founded in 2005, it reports profitable operations every year since its founding and annual revenue of about 176 billion yen, and it operates internationally beyond Japan. It hires in Tokyo and Osaka for backend engineers, IT project managers, business planners, sales and customer success staff for its foreign talent dispatch business, and in-house lawyers.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 1 hour ago 2 years ago Long shot · 2%

システム本部/渋谷/開発/AIソリューションアーキテクト(AIエンジニア)

In office (Tokyo, Japan) · Full-Time
TypeScript
Python
Python
FastAPI
AI/ML
MLFlow
Langfuse
Google ADK
AWS Strands Agents
TensorFlow
Claude Code
PyTorch
DevOps
gRPC
GitHub
Kubernetes
AWS
+6
Apply

Spellbrush

spellbrush.com
spellbrush.com · HQ: San Francisco, United States · Game Development · Generative Image · Est. 2018 · Startup · Trust D · Hiring 10
HQ: San Francisco, United States · Game Development · Generative Image · Est. 2018 · Startup · Trust D · Hiring 10
Spellbrush builds generative models for anime art and the games made with them, including the illustration tool used by its community. Its research focuses on stylised character generation rather than photorealism. The studio ships its own titles alongside the underlying model work.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 23 min ago Visa sponsorship 2 years ago Long shot · 2%

AI Anime Researcher

In office (Tokyo, Japan, San Francisco, United States) · Full-Time · Japanese: C1
JAX
Diffusion Models
TPU
PyTorch
Apply

Gaudiy

gaudiy.com
gaudiy.com · HQ: Tokyo, Japan · Est. 2018 · Likely startup · Hiring 14
HQ: Tokyo, Japan · Est. 2018 · Likely startup · Hiring 14
Gaudiy is a Tokyo company founded in 2018 that builds fan communities for entertainment intellectual property using blockchain and artificial intelligence. Its Fanlink platform connects fan activity across services and rewards engagement with digital assets, working with major manga and anime rights holders. The company positions itself between publishers and the communities around their franchises.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago 3 years ago Long shot · 3%

04-01. Generative AI/LLM Agent エンジニア

In office (Tokyo, Japan)
Go
Databases
MySQL
AI/ML
ChatGPT
DevOps
CircleCI
CloudFormation
Amazon CloudWatch
GitHub Actions
Docker
GCP
CI/CD
AWS
+3
Apply

Jmas

jmas.co.jp
jmas.co.jp · Tokyo · Trust D · Hiring 11
Tokyo · Trust D · Hiring 11
No named decision-maker yet.
No careers mailbox known
$39k – $60k per year · In office (Tokyo, Japan) · Full-Time
SQL
Python
Databases
Snowflake
AI/ML
AWS Bedrock
Streamlit
Model Context Protocol
RAG
DevOps
AWS
Apply
Likely inactiveVerified live · 2 hours ago 4 years ago Long shot · 2%

【モバイル×AI領域】先進プロジェクトをリードするエンジニア

$35k – $60k per year · In office (Tokyo, Japan) · Full-Time
Apply

Wanget

wanget.jp
wanget.jp · HQ: Tokyo, Japan · Video Production · Est. 2018 · Trust B · Hiring 3
HQ: Tokyo, Japan · Video Production · Est. 2018 · Trust B · Hiring 3
Wanget is a Japanese startup founded in 2018 that provides corporate video production through a service delivering professionally made creative work. It has overseas bases and hires video project managers, customer success staff and AI engineers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 1237 daysVerified live · 3 hours ago 3 years ago Long shot · 3%

AIエンジニア

$38k – $51k per year · In office (Tokyo, Japan) · Full-Time
NLP
Apply

Mujin

mujin.co.jp
mujin.co.jp · HQ: Tokyo, Japan · Logistics & Warehouse Robotics · Industrial Robotics · Robotic Software & Control Systems · 201-500 employees · Est. 2011 · Trust A · Hiring 56, 1 new
HQ: Tokyo, Japan · Logistics & Warehouse Robotics · Industrial Robotics · Robotic Software & Control Systems · 201-500 employees · Est. 2011 · Trust A · Hiring 56, 1 new
Mujin develops software for industrial robotics that enables vision-guided motion planning and real-time execution for warehouse automation and manufacturing. Its flagship controller integrates perception, motion planning, and robot control to allow teachingless operation of robotic arms for tasks such as case packing, palletizing and piece picking. The company primarily serves logistics, e-commerce fulfillment and manufacturing customers globally from its headquarters in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 28 min ago 3 years ago Long shot · 6%

Computer Vision Engineer (Object Detection & 3D Pose Estimation)

In office (Tokyo, Japan) · Bachelor's Degree · Full-Time · English · Japanese: C1
C++
Python
AI/ML
Computer Vision
Machine Learning
DevOps
CI/CD
Robotics
Localization
Apply

Primagest

primagest.co.jp
primagest.co.jp · Tokyo · Nagoya · Osaka · Trust B · Hiring 14
Tokyo · Nagoya · Osaka · Trust B · Hiring 14
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 3 hours ago 3 years ago Long shot · 3%

AI-OCR × DX推進| AIエンジニア マネージャー候補_本社勤務

$44k – $70k per year · In office (Tokyo, Japan) · Full-Time
C#
C++
Python
Databases
Oracle
MySQL
AI/ML
OCR
PyTorch
DevOps
Ubuntu
CentOS Stream
+1
Apply

Nextbeat

nextbeat.co.jp
nextbeat.co.jp · HQ: Tokyo, Japan · HR & Payroll Software · Job Boards & Aggregators · Est. 2013 · Trust D · Hiring 12
HQ: Tokyo, Japan · HR & Payroll Software · Job Boards & Aggregators · Est. 2013 · Trust D · Hiring 12
Nextbeat is a Japanese internet company that builds online services addressing labour shortages in a shrinking population, including job platforms and HR software. Founded in 2013, it runs Hoikushi Bank!, a recruitment service for childcare workers, the hospitality hiring service Omotenashi HR and labour management SaaS for employers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 4 hours ago 3 years ago Long shot · 2%

機械学習エンジニア

$38k – $76k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
Python
Databases
Google BigQuery
AI/ML
Claude Code
Copilot
DevOps
GitHub Actions
GitHub
Terraform
Docker
GCP
AWS
Analytics
Looker
Management
Confluence
+5
Apply

THIRD

third-inc.co.jp
third-inc.co.jp · HQ: Tokyo, Japan · PropTech · AI Agents · Trust B · Hiring 3
HQ: Tokyo, Japan · PropTech · AI Agents · Trust B · Hiring 3
THIRD is a Japanese vertical AI company focused on real estate and construction. It draws on about 300 million building deterioration records and construction data worth 50 billion yen a year to automate work for property managers, general contractors, manufacturers and financial firms, and hires AI engineers and AI development project managers. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Python
AI/ML
OpenCV
XGBoost
LightGBM
Keras
scikit-image
PyTorch
TensorFlow
DevOps
GitHub
Management
Wrike
+2
Apply
In office (Tokyo, Japan) · Full-Time
Python
AI/ML
OpenCV
XGBoost
LightGBM
Keras
scikit-image
PyTorch
TensorFlow
DevOps
GitHub
Management
Wrike
+2
Apply

ROMS

roms.inc
roms.inc · HQ: San Mateo, United States · Industrial Automation · Logistics & Warehouse Robotics · Est. 2019 · Startup · Trust D · Hiring 10
HQ: San Mateo, United States · Industrial Automation · Logistics & Warehouse Robotics · Est. 2019 · Startup · Trust D · Hiring 10
ROMS is a robotics startup that builds compact automated storage systems and goods-to-person solutions using AGVs and logistics robots for e-commerce warehouses and factories. Founded in 2019, it designs and manufactures its systems in-house in Japan and hires software, electrical and mechanical design engineers in Tokyo. The company is headquartered in San Mateo, California, United States.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 3 hours ago 4 years ago Long shot · 3%

Machine Learning Engineer (English)

Middle · 3+ years exp · In office (Tokyo, Japan) · Full-Time · Middle · Japanese · English
Python
SQL
Databases
Amazon Redshift
Apache Kafka
DynamoDB
MySQL
PostgreSQL
AI/ML
Airflow
Anomaly Detection
Time Series
Multi-Agent Systems
RAG
LLM
Machine Learning
Scikit-learn
LLM Guardrails
TensorFlow
PyTorch
DevOps
Amazon Kinesis
AWS Step Functions
GitHub
Docker
GCP
Azure
CI/CD
AWS
+18
Apply
Likely inactiveVerified live · 3 hours ago 4 years ago Long shot · 2%

Machine Learningエンジニア

In office (Tokyo, Japan) · Full-Time
SQL
Python
Databases
DynamoDB
Amazon Redshift
MySQL
Apache Kafka
PostgreSQL
AI/ML
Airflow
Scikit-learn
TensorFlow
PyTorch
RAG
LLM
DevOps
Amazon Kinesis
AWS Step Functions
GitHub
Docker
GCP
Azure
CI/CD
AWS
+13
Apply

TechFlag

tech-flag.co.jp
tech-flag.co.jp · HQ: Minato, Japan · IT Consulting & Digital Transformation · Trust B · Hiring 6
HQ: Minato, Japan · IT Consulting & Digital Transformation · Trust B · Hiring 6
TechFlag is a Japanese technology company that uses advanced technology to automate and streamline development work, mainly in game development. It builds and researches automation products for game and software development inside and outside the NJ Holdings group, including Game Studio and tri-Ace, and hires technical product managers, tech leads, server, game development and machine learning engineers. The company is headquartered in Minato, Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Open 1546 daysVerified live · 1 hour ago 4 years ago Long shot · 3%

ML Engineer

In office (Tokyo, Japan, 10am - 7pm) · Full-Time
Apply
Open 1552 daysVerified live · 1 hour ago 4 years ago Long shot · 7%

Tech Lead(Game/ AI / New Product)

≈ $56k – $141k per year (Estimated) · Lead · In office (Tokyo, Japan, 10am - 7pm) · Full-Time · Staff
C++
DevOps
GCP
AWS
Apply
Machines can read this selection · checked 17:05 UTC
Machine Learning Engineer Jobs in Tokyo
Frequently asked questions
How many Machine Learning Engineer jobs in Tokyo are available on Alion?
There are currently 108 active listings from 49 hiring companies on Alion, refreshed daily.
What salary do Machine Learning Engineer jobs in Tokyo pay?
The average salary is around $88,668 per year based on the current listings.
Are remote options available for Machine Learning Engineer 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 Machine Learning Engineer jobs in Tokyo?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.