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

Resilire

resilire.jp
resilire.jp · HQ: Tokyo, Japan · Supply Chain & Logistics Software · Hiring 6
HQ: Tokyo, Japan · Supply Chain & Logistics Software · Hiring 6
Resilire is a Japanese software company that offers a supply chain risk management SaaS product used mainly by large manufacturers. Its job ads cover enterprise customer success staff, an HR business partner, product designers, AI agent platform engineers and project managers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 2 months ago Fading · 32%

AIエージェント プラットフォーム エンジニア

In office (Tokyo, Japan) · Full-Time
Go
TypeScript
Python
JavaScript
AI/ML
Function Calling
Google ADK
Hallucination
Devin
Context Engineering
Cursor
Model Context Protocol
Claude Code
Copilot
LLM
AI Agents
Frontend
React.js
DevOps
Google GKE
GitHub
Terraform
GCP
Kubernetes
QA
Sentry
+14
Apply

BACKSTAGE

backstage.inc
backstage.inc · HQ: Tokyo, Japan · Hiring 20
HQ: Tokyo, Japan · Hiring 20
BACKSTAGE is a Japanese business group, part of WEIN/BACKSTAGE Group, that launches and runs dozens of ventures at the same time. Its portfolio spans next-generation entertainment such as BreakingDown, REAL VALUE and NoBorder, AI and education businesses, beauty, D2C and technology, and it hires software engineers, CG directors, banner designers and new graduates. The group is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Dify
ChatGPT
Management
Zapier
Apply

MUSE

muse-gr.com
muse-gr.com · HQ: Tokyo, Japan · Humanoid Robots · Startup · Hiring 11
HQ: Tokyo, Japan · Humanoid Robots · Startup · Hiring 11
MUSE is a Japanese robotics company that develops autonomous mobile robots for retail stores, used for shelf stocking and for visualising in-store data so that staff can work more creatively and productively. It hires field engineers, robot QA engineers, full stack engineers, customer success staff and interns, and is building business development in the United States. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 9 min ago 2 months ago Fading · 26%

機械学習エンジニア / Machine Learning Engineer

In office (Tokyo, Japan, 10am - 3pm) · Full-Time · Japanese
Machine Learning
DevOps
AWS
Apply

SyntheticGestalt

syntheticgestalt.com
syntheticgestalt.com · Tokyo · Synthetic Biology · Drug Discovery AI · Drug Discovery · Est. 1970 · Hiring 1
Tokyo · Synthetic Biology · Drug Discovery AI · Drug Discovery · Est. 1970 · Hiring 1
SyntheticGestalt is an AI startup that develops autonomous discovery systems to mass-produce valuable discoveries for the life sciences sector. It builds machine learning models to identify candidate drug compounds and design enzymes with novel functions, supporting drug discovery and protein engineering workflows. Founded in 2018 with offices in Tokyo and London, its team includes many PhD scientists and engineers from top UK universities and it participates in Japan's METI J-Startup program.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago 2 months ago Fading · 26%

Machine Learning Engineer (機械学習エンジニア)

$51k – $83k per year · In office (Tokyo, Japan)
Apply
Report

Safie

safie.co.jp
safie.co.jp · HQ: Tokyo, Japan · Video Surveillance · Hiring 21
HQ: Tokyo, Japan · Video Surveillance · Hiring 21
Safie is a Japanese technology company that runs a cloud video platform growing beyond security and surveillance cameras to connect video with other technologies, people and things. It hires server-side and frontend engineers, image recognition AI engineers, QA engineers and corporate planning and FP&A staff as the business expands. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 10 min ago 2 months ago Fading · 28%

画像認識AIアルゴリズムエンジニア

In office (Tokyo, Japan)
C++
Python
AI/ML
AWS Bedrock
Gemini
Amazon SageMaker
Google AI Studio
Claude Code
PyTorch
Copilot
DevOps
Amazon EC2
Amazon S3
GitHub Actions
GitHub
CI/CD
AWS
+7
Apply
Verified live · 10 min ago 2 months ago Fading · 28%

画像認識AIプロダクト開発エンジニア

In office (Tokyo, Japan)
C++
Python
AI/ML
AWS Bedrock
Gemini
Amazon SageMaker
Google AI Studio
Claude Code
PyTorch
Copilot
DevOps
Amazon EC2
Amazon S3
GitHub Actions
GitHub
CI/CD
AWS
+7
Apply
In office (Tokyo, Japan)
Claude Code
Claude
Copilot
DevOps
GitHub
Apply

LayerX

layerx.co.jp
layerx.co.jp · HQ: Tokyo, Japan · Accounting & Tax Software · Document AI · Procurement & Spend Management · 1001-5000 employees · Est. 2018 · Hiring 69, 1 new
HQ: Tokyo, Japan · Accounting & Tax Software · Document AI · Procurement & Spend Management · 1001-5000 employees · Est. 2018 · Hiring 69, 1 new
LayerX is a Tokyo software company founded in 2018 that builds Bakuraku, a spend management suite covering invoices, expenses and corporate cards. It also runs an asset management joint venture and a privacy technology unit working on secure data collaboration. The company applies large language models to document processing in Japanese back office workflows.
No named decision-maker yet.
Careers mailbox is known
Verified live · 14 min ago 2 months ago Long shot · 11%

【Ai Workforce】Forward Deployed Engineer

In office (Tokyo, Japan) · Full-Time · Japanese: C1
TypeScript
Python
JavaScript
Python
FastAPI
Databases
Azure Cosmos DB
PostgreSQL
AI/ML
Gemini
Cursor
ChatGPT
OpenAI
Claude Code
LLM
Frontend
GraphQL
Next.js
React.js
DevOps
Bicep
GitHub
Terraform
Rest API
Azure
+12
Apply
Verified live · 14 min ago 2 months ago Long shot · 11%

【Ai Workforce】Forward Deployed Engineer (Associate)

In office (Tokyo, Japan) · Full-Time · Japanese: C1
TypeScript
Python
JavaScript
Python
FastAPI
Databases
Azure Cosmos DB
PostgreSQL
AI/ML
Gemini
Cursor
ChatGPT
OpenAI
Claude Code
LLM
Frontend
GraphQL
Next.js
React.js
DevOps
Bicep
GitHub
Terraform
Rest API
Azure
+12
Apply
Verified live · 14 min ago 2 months ago Long shot · 11%

【Ai Workforce】AI/LLM Division Research Engineer (R&D)

$64k per year · In office (Tokyo, Japan) · Master's Degree · Full-Time · Japanese
Python
TypeScript
JavaScript
Python
FastAPI
Databases
Azure Cosmos DB
PostgreSQL
AI/ML
Reinforcement Learning
Multimodal AI
Langfuse
LangSmith
Gemini
Hallucination
OpenAI Codex
A2A
Devin
Knowledge Graph
Agentic Workflows
Multi-Agent Systems
Cursor
Model Context Protocol
OpenAI
Claude Code
PyTorch
Copilot
RAG
LLM
Machine Learning
AI Agents
Frontend
GraphQL
Next.js
React.js
DevOps
GitHub
Bicep
Terraform
Azure
Management
Notion
+28
Apply

ACES

acesinc.co.jp
acesinc.co.jp · HQ: Tokyo, Japan · Computer Vision · Artificial Intelligence · Est. 2017 · Startup · Hiring 12
HQ: Tokyo, Japan · Computer Vision · Artificial Intelligence · Est. 2017 · Startup · Hiring 12
ACES builds deep learning systems for video understanding and business process digitisation. Its models analyse human behaviour in sales meetings and worksites. The company spun out of research at the University of Tokyo.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 2 months ago Fading · 26%

社会人博士(AIエンジニア)

In office (Tokyo, Japan)
Python
AI/ML
PyTorch
DevOps
Linux
Apply

Reazon Holdings

reazon.jp
reazon.jp · HQ: Shinjuku, Japan · Est. 2011 · Hiring 41
HQ: Shinjuku, Japan · Est. 2011 · Hiring 41
Founded in 2011, Reazon Holdings is a diversified Japanese enterprise operating multiple group companies across high-growth sectors such as gaming, digital advertising, blockchain, and media production. Headquartered in Shinjuku, Tokyo, the company develops everything from in-house mobile game titles and web-based applications to popular entertainment content and pet-tech IoT services. Through its diverse portfolio and venture capital arm, it leverages cutting-edge technologies to drive international expansion and scale innovative digital ecosystems.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 2 months ago Fading · 26%

【ペットテック】機械学習エンジニア

In office (Tokyo, Japan) · Full-Time
AWS
Apply

Pictoria

pictoria.co.jp
pictoria.co.jp · HQ: Tokyo, Japan · Influencers · Conversational AI · Digital Media · 11-50 employees · Startup · Hiring 4
HQ: Tokyo, Japan · Influencers · Conversational AI · Digital Media · 11-50 employees · Startup · Hiring 4
Headquartered in Tokyo, Japan, Pictoria is an artificial intelligence and digital entertainment enterprise specializing in proprietary AI character development and virtual content creation. The company operates AI VTuber agencies and creates fully automated, conversational virtual avatars that stream live content and interact directly with online audiences. By integrating natural language processing and machine learning technologies, it provides interactive digital human solutions for both entertainment media and enterprise business-to-business applications.
No named decision-maker yet.
No careers mailbox known
Verified live · 7 min ago 2 months ago Fading · 38%

大規模言語モデル(LLM)エンジニア

$34k – $53k per year · In office (Tokyo, Japan, 11am - 3pm) · Full-Time
Python
Python
FastAPI
Databases
DynamoDB
AI/ML
Gemini
OpenAI Codex
ChatGPT
Claude Code
Claude
Copilot
LLM
DevOps
AWS Lambda
GitHub
Git
AWS
+6
Apply

Japan Digital Design

japan-d2.com
japan-d2.com · HQ: Tokyo, Japan · IT Consulting & Digital Transformation · Hiring 10
HQ: Tokyo, Japan · IT Consulting & Digital Transformation · Hiring 10
Japan Digital Design is a technology company that supports the digital transformation of Mitsubishi UFJ Financial Group in AI, customer experience and technology. It designs and improves financial services for MUFG's retail and corporate customers, and it hires UX researchers, security and infrastructure engineers, QA engineers and technical project managers. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 15 min ago 2 months ago Fading · 26%

機械学習エンジニア

In office (Tokyo, Japan) · Full-Time
Windows
Apply

hacomono

hacomono.co.jp
hacomono.co.jp · HQ: Tokyo, Japan · Fitness · Club Management · 1001-5000 employees · Hiring 19
HQ: Tokyo, Japan · Fitness · Club Management · 1001-5000 employees · Hiring 19
hacomono is a Japanese technology company whose mission is to take the wellness industry to a new dimension with software for the sector. It hires platform engineers, engineering managers, corporate IT staff focused on zero-trust security, business operations planners and legal specialists, and holds ISO 27001 information security certification for parts of its business. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 18 min ago 2 months ago Long shot · 24%

[インターン] AIエンジニア

In office (Tokyo, Japan) · Internship
Ruby
TypeScript
Python
JavaScript
Ruby
Ruby on Rails
Databases
DynamoDB
Google BigQuery
Amazon Aurora
Frontend
Vue.js
Nuxt.js
DevOps
CircleCI
CloudFormation
AWS Fargate
AWS Lambda
Amazon ECS
GitHub Actions
Jenkins
GitHub
Terraform
GCP
AWS
Management
Jira
+14
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
In office (Tokyo, Japan)
Python
Databases
Google BigQuery
AI/ML
Airflow
LlamaIndex
Vertex AI
Function Calling
Gemini
Google ADK
Anthropic
OpenAI Agents SDK
LangChain
OpenAI
Claude
Copilot
RAG
LLM
AI Agents
DevOps
Gitflow
GitHub Actions
GitHub
Terraform
GCP
CI/CD
Git
Analytics
Tableau
ETL/ELT
+18
Apply
In office (Tokyo, Japan) · Full-Time
Gemini
OpenAI Codex
Cursor
OpenAI
Claude Code
Claude
LLM
DevOps
Cloudflare
GCP
+1
Apply

LeIN

lein.co.jp
lein.co.jp · HQ: Tokyo, Japan · Recruiting & Staffing · Staffing · EOR · Hiring 5
HQ: Tokyo, Japan · Recruiting & Staffing · Staffing · EOR · Hiring 5
LeIN is a Japanese recruitment company that helps businesses hire engineers, covering strategy, candidate sourcing, screening and interviews. It also runs Official Alumni, a service and consultancy that helps employers stay connected with former staff, and hires customer success consultants, AI transformation leads and designers in Tokyo and Osaka. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 20 min ago 2 months ago Fading · 26%

[生成AI活用] Web・グラフィックデザイナー(業務委託)

$32k – $44k per year · In office (Tokyo, Japan) · Freelance
Apply

BRANU

branu.jp
branu.jp · HQ: Tokyo, Japan · Local Services Marketplaces · Construction Management Software · Trust A · Hiring 9
HQ: Tokyo, Japan · Local Services Marketplaces · Construction Management Software · Trust A · Hiring 9
BRANU is a Japanese construction technology company that runs the CAREECON Platform, combining a construction industry media site with a business tool for marketing, hiring, site management, matching and management. It focuses on small and medium-sized builders, has more than 6,500 client companies and runs a branch in Sendai. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 25 min ago 2 months ago Fading · 26%

AIエンジニア/ミドル層

$41k – $60k per year · In office (Tokyo, Japan) · Full-Time
Python
Ruby
Ruby
Ruby on Rails
AI/ML
LlamaIndex
LangChain
OpenAI
Claude
RAG
LLM
DevOps
GitHub
GCP
AWS
+4
Apply

TDSE

tdse.jp
tdse.jp · HQ: Tokyo, Japan · Machine Learning · Analytics & BI Consulting · AI Consulting & Integration · Trust D · Hiring 13
HQ: Tokyo, Japan · Machine Learning · Analytics & BI Consulting · AI Consulting & Integration · Trust D · Hiring 13
TDSE is a Japanese data science company that helps businesses use their data for management decisions, demand forecasting, knowledge transfer and generative AI adoption. It has supported more than 600 companies, mainly in manufacturing, finance and insurance, and hires data scientists, MLOps engineers and AI project managers. The company is headquartered in Shinjuku, Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 2 months ago Long shot · 18%

【28新卒採用】機械学習エンジニア

In office (Tokyo, Japan) · Full-Time
Docker
Azure
AWS
Apply
Likely inactiveVerified live · 3 hours ago 5 months ago Long shot · 4%

【キャリア採用】 機械学習エンジニア

In office (Tokyo, Japan) · Full-Time
TensorFlow
Apply
Likely inactiveVerified live · 3 hours ago 1 year ago Long shot · 3%

【キャリア採用】MLOpsエンジニア

In office (Tokyo, Japan) · Full-Time
TensorFlow
DevOps
GCP
AWS
Apply

NICE

nice.com
nice.com · HQ: Ra'anana, Israel · AI Agents · Fraud Detection · RegTech, AML & Compliance · Contact Center Software · 5000+ employees · Est. 1986 · Trust B · Hiring 174, 14 new
HQ: Ra'anana, Israel · AI Agents · Fraud Detection · RegTech, AML & Compliance · Contact Center Software · 5000+ employees · Est. 1986 · Trust B · Hiring 174, 14 new
NICE is an Israeli software company founded in 1986 that sells customer engagement and financial crime software to large enterprises. Its CXone platform runs contact centre operations in the cloud, covering routing, workforce management, quality monitoring, conversational analytics and increasingly autonomous agents that handle interactions without a human, while a separate division supplies anti-money-laundering, fraud detection and trade surveillance systems to financial institutions. Headquartered in Ra'anana and listed on both Nasdaq and the Tel Aviv exchange, it holds a leading share of the cloud contact centre market.
Beth Gaspich · Chief Financial Officer · decision-maker
Scott Russell · Chief Executive Officer · decision-maker
No careers mailbox known
Verified live · 2 hours ago 2 months ago Fading · 44%

Senior AI Solution Strategist

≈ $51k – $132k per year (Estimated) · Senior · Tokyo · Remote (Japan) · Bachelor's Degree · Senior
AI Agents
Apply

Snowflake

snowflake.com
snowflake.com · HQ: Bozeman, United States · Databases & DBMS · Data Marketplaces, Sharing & Clean Rooms · Data Warehouses & Lakehouses · 5000+ employees · Est. 2012 · Trust A · Hiring 351, 29 new
HQ: Bozeman, United States · Databases & DBMS · Data Marketplaces, Sharing & Clean Rooms · Data Warehouses & Lakehouses · 5000+ employees · Est. 2012 · Trust A · Hiring 351, 29 new
Snowflake is an American cloud data company founded in 2012 by former Oracle database architects and headquartered in Bozeman, Montana. Its platform separates storage from compute so organisations can scale query power independently of data volume, run workloads across Amazon Web Services, Azure and Google Cloud, and share live datasets with partners without copying them. Originally a cloud data warehouse, it has expanded into data engineering, application development with Snowpark and Native Apps, and AI features through Cortex, and it listed on the New York Stock Exchange in 2020 in the largest software offering to that point.
Marcin Zukowski · Co-Founder · decision-maker
Thierry Cruanes · Co-Founder & Chief Technical Officer · decision-maker
Benoit Dageville · Co-Founder & President of Products · decision-maker
Christian Kleinerman · Executive Officer · decision-maker
Careers mailbox is known
Verified live · 1 hour ago 2 months ago Fading · 33%

AI Deployment Strategist

In office (Tokyo, Japan) · Full-Time
Snowflake
Apply

Cerence

cerence.com
cerence.com · HQ: Burlington, United States · Automotive Software · Conversational AI · Speech & Audio AI · 1001-5000 employees · Est. 2019 · NASDAQ: CRNC · Trust C · Hiring 28, 1 new
HQ: Burlington, United States · Automotive Software · Conversational AI · Speech & Audio AI · 1001-5000 employees · Est. 2019 · NASDAQ: CRNC · Trust C · Hiring 28, 1 new
Founded in 2019, Cerence is a global technology company specializing in artificial intelligence and conversational software for the automotive industry. Headquartered in Burlington, Massachusetts, the firm develops voice recognition, natural language understanding, and smart assistant solutions for leading vehicle manufacturers. By integrating intuitive voice controls and connected AI systems into modern automobiles, the organization enhances the overall in-cabin user experience for drivers worldwide.
No named decision-maker yet.
No careers mailbox known
Verified live · 7 hours ago 2 months ago Long shot · 22%

TTS Research Engineer

In office (Taipei, Taiwan, Tokyo, Japan) · Full-Time
Apply
Likely inactiveVerified live · 7 hours ago 5 months ago Long shot · 7%

Principal TTS Researcher

≈ $62k – $154k per year (Estimated) · Lead · 8+ years exp · In office (Tokyo, Japan) · Full-Time · Principal · English: C1
C++
Python
C++
TensorFlow C++
PyTorch C++
AI/ML
Quantization
Knowledge Distillation
NLP
TensorRT
Text-to-Speech
TPU
ONNX Runtime
Model Distillation
TensorFlow
PyTorch
+6
Apply

T2

t2.auto
t2.auto · HQ: Tokyo, Japan · Logistics · Road Transport · Likely startup · Hiring 11
HQ: Tokyo, Japan · Logistics · Road Transport · Likely startup · Hiring 11
T2 is a Japanese logistics startup that runs trunk-line freight transport with Level 4 autonomous trucks driven by its own self-developed autonomous driving technology. It hires software engineers for vehicle control, autonomous driving platforms, simulation, system integration and software architecture. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Freelance
C++
Python
AI/ML
OpenCV
ONNX
TensorRT
CUDA
Copilot
DevOps
Ubuntu
Git
Management
Confluence
+2
Apply

Nttdata With

nttdata-with.com
nttdata-with.com · Tokyo · Naha · Trust C · Hiring 10
Tokyo · Naha · Trust C · Hiring 10
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago 2 months ago Long shot · 18%

【ITエンジニア】RET/H4U/AIエンジニア

$32k – $50k per year · In office (Tokyo, Japan) · Full-Time
Apply
Likely inactiveVerified live · 4 hours ago 4 months ago Long shot · 5%

1_37_RET【ITエンジニア】RET/H4U/AIエンジニア

$47k – $53k per year · In office (Tokyo, Japan) · Full-Time
Apply
Machines can read this selection · checked 08:58 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.