Machine Learning Engineer Jobs in Japan

Machine Learning Engineer jobs in Japan hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $109,823/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Japan
AI/ML
Software
Data
Security
DevOps & Cloud
Leadership
Product
Design
Fintech
Hardware & Chips
Defense
Aerospace
Biotech
Energy
Robotics
Automotive
MedTech
Science
1,314 remote jobs are open to candidates in Japan.Show remote jobs

Zipunk

zipunk.com
zipunk.com · HQ: Tokyo, Japan · IT Consulting & Digital Transformation · AI Consulting & Integration · Trust B · Hiring 3
HQ: Tokyo, Japan · IT Consulting & Digital Transformation · AI Consulting & Integration · Trust B · Hiring 3
Zipunk is a Japanese AI-native company that helps enterprises reform their operations and business models with AI. It develops Hicco, an AI agent orchestration platform that builds a context graph from staff knowledge for insurance, finance, logistics, energy, real estate and IT service management clients, and hires product engineers, forward deployed engineers and AI engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Open 163 daysVerified live · 3 hours ago 6 months ago Long shot · 5%

AIエンジニア

In office (Tokyo, Japan) · Full-Time
TypeScript
SQL
Python
Databases
Neo4j
GraphDB
Memgraph
Google Cloud Spanner
pgvector
Pinecone
OpenSearch
Amazon Neptune
PostgreSQL
AI/ML
LangGraph
Vertex AI
NLP
NER
LiteLLM
Pydantic AI
spaCy
Gemini
OpenAI Codex
Claude Code
Claude
LLM
Knowledge Graph
LangChain
DevOps
Google Cloud Run
Apache HTTP Server
IAM
GCP
Azure
AWS
Management
ITSM
ServiceNow
SharePoint
Jira
+28
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Eco-Pork

eco-pork.com
eco-pork.com · Tokyo · Custom Software Development · Livestock · Est. 1970 · Trust B · Hiring 7
Tokyo · Custom Software Development · Livestock · Est. 1970 · Trust B · Hiring 7
Eco-Pork uses data technologies including ICT, IoT and AI to optimize pork production and reduce the environmental impact of livestock farming in Japan. The company provides a data-driven farm management platform and services that help pig farmers increase productivity and sustainability, and farmers using its technology have achieved an average annual production increase of 7% since 2018. As of July 2023, Eco-Pork's platform is used to produce approximately 10% of pork in Japan and the company aims to co-create a sustainable pork ecosystem and pass meat culture on to the next generation.
No named decision-maker yet.
Careers mailbox is known
Open 164 daysVerified live · 3 hours ago 6 months ago Long shot · 5%

JP-E-005|AIデータ管理(アノテーションチームリード候補)

$24k – $38k per year · In office (Tokyo, Japan, 10am - 3pm)
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GovTech Tokyo

govtechtokyo.or.jp
govtechtokyo.or.jp · HQ: Tokyo, Japan · Digital Government · Trust C · Hiring 29, 1 new
HQ: Tokyo, Japan · Digital Government · Trust C · Hiring 29, 1 new
GovTech Tokyo is a foundation that drives the digital transformation of the Tokyo Metropolitan Government and the municipalities of Tokyo. It develops official Tokyo apps and a generative AI platform and leads cybersecurity support for 62 local governments, hiring security consultants, security engineers and corporate IT engineers. The foundation is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 2 min ago 6 months ago Long shot · 4%

【G4-08】AIイノベ―ションG_AIエンジニア(エキスパート)

$41k – $62k per year · In office (Tokyo, Japan)
FSDP
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Anyba

anyba.jp
anyba.jp · HQ: Sendai, Japan · E-learning · EdTech Platforms · Hiring 1
HQ: Sendai, Japan · E-learning · EdTech Platforms · Hiring 1
Anyba is a Japanese education company that runs Knowledge Star, an online tutoring school for technical college students, and Proot, a video learning system for colleges. Proot is available to Japan's national technical colleges and universities, and the company develops learning content with generative AI. The company is headquartered in Sendai, Japan.
No named decision-maker yet.
No careers mailbox known
Open 166 daysVerified live · 2 hours ago 6 months ago Long shot · 5%

教材開発・教育コンテンツディレクター|高専・大学向け生成AI活用

$23k – $46k per year · In office (Sendai, Japan, 10am - 7pm)
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Report

Init

init-inc.com
init-inc.com · IT Staffing & Staff Augmentation · Staffing · EOR · Trust B · Hiring 8
IT Staffing & Staff Augmentation · Staffing · EOR · Trust B · Hiring 8
Init is a Japanese technology company focused on the growth and job security of its engineers. It develops smartphone and web applications for clients, provides engineers through system engineering services and runs a school for future engineers, hiring front-end, Java backend, iOS and Flutter engineers, data scientists and project managers. The company is based in Japan.
No named decision-maker yet.
Careers mailbox is known
Open 167 daysVerified live · 3 hours ago 6 months ago Long shot · 5%

AIエンジニア(経験者)

$32k – $51k per year · In office (Japan) · Full-Time
ChatGPT
Claude
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Legalon Cloud

legalon-cloud.com
legalon-cloud.com · HQ: Tokyo, Japan · Trust C · Hiring 12
HQ: Tokyo, Japan · Trust C · Hiring 12
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 1 hour ago 6 months ago Long shot · 4%

DZAI-31-AI Engineer - DealOn

$49k – $96k per year · In office (Tokyo, Japan)
ElasticSearch
OpenSearch
AI/ML
OpenAI
RAG
LLM
Gemini
OpenAI Codex
Devin
Cursor
Claude Code
Copilot
DevOps
GCP
AWS
Design
Figma
+6
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Sojitz Ti

sojitz-ti.com
sojitz-ti.com · Tokyo · Trust C · Hiring 23
Tokyo · Trust C · Hiring 23
No named decision-maker yet.
No careers mailbox known
$668k – $824k per year · In office (Tokyo, Japan) · Full-Time
Databricks
DevOps
Azure DevOps
CI/CD
Azure
Apply
$511k – $668k per year · In office (Tokyo, Japan) · Full-Time
LLM
DevOps
Ansible
Apply
mhi.com · HQ: Tokyo, Japan · Transportation & Logistics · Supply Chain · Manufacturing · Energy & Utilities · Defense Manufacturing · Industrial Machinery · Est. 1981 · Trust A · Hiring 55, 1 new
HQ: Tokyo, Japan · Transportation & Logistics · Supply Chain · Manufacturing · Energy & Utilities · Defense Manufacturing · Industrial Machinery · Est. 1981 · Trust A · Hiring 55, 1 new
Headquartered in Tokyo, Japan, Mitsubishi Heavy Industries (MHI) is a global multinational engineering, heavy machinery, and technology corporation. The company specializes in a diverse range of foundational sectors, including energy systems, logistics and infrastructure, industrial machinery, aerospace, and defense. Through an expansive portfolio comprising advanced power generation equipment, decarbonization and carbon-capture solutions, marine vessels, commercial aircraft components, and defense systems, it delivers critical engineering solutions, technological innovation, and high-performance infrastructure to industrial and governmental clients worldwide.
No named decision-maker yet.
Careers mailbox is known

Smaregi

smaregi.jp
smaregi.jp · HQ: Osaka, Japan · E-commerce Platforms · POS Systems · Trust D · Hiring 66
HQ: Osaka, Japan · E-commerce Platforms · POS Systems · Trust D · Hiring 66
Smaregi is an Osaka-based software company that develops Smaregi, a cloud point-of-sale system for iPad and iPhone used by retailers and restaurants, together with related cloud services for e-commerce, time and attendance and store management. The company is listed on the Tokyo Stock Exchange, runs development and sales offices in Osaka, Tokyo, Fukuoka and Fukui, and has set a goal of becoming the top POS provider in Japan by 2031. It hires web, iOS and Android engineers, infrastructure and security engineers, UI/UX and web designers, art directors, project managers and customer success staff, including fully remote contract roles.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 2 min ago 6 months ago Long shot · 4%

AIエンジニア(大阪)

$26k – $51k per year · In office (Osaka, Japan) · Full-Time
PHP
Python
Databases
Amazon Aurora
AI/ML
Jupyter Notebook
DevOps
AWS Lambda
Amazon EC2
Amazon ECS
GitLab
Amazon S3
Docker
AWS
+3
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pluszero

plus-zero.co.jp
plus-zero.co.jp · HQ: Tokyo, Japan · AI Consulting & Integration · Trust B · Hiring 6
HQ: Tokyo, Japan · AI Consulting & Integration · Trust B · Hiring 6
pluszero is a Japanese AI company whose name refers to the invention of zero as a source of new concepts. It develops conversational AI and natural language processing systems, builds web systems and smartphone apps for clients and offers IT consulting, hiring NLP engineers, dialogue AI architects, software engineers and interns. The company is based in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Open 170 daysVerified live · 3 hours ago 6 months ago Long shot · 5%

3.NLPエンジニア

In office (Tokyo, Japan) · Full-Time
Claude
DevOps
GitHub
Apply
Open 170 daysVerified live · 3 hours ago 6 months ago Long shot · 5%

2.対話AIアーキテクト

In office (Tokyo, Japan) · Full-Time
TypeScript
Python
Python
FastAPI
Asyncio
Databases
DynamoDB
Amazon Aurora
PostgreSQL
AI/ML
Claude
Copilot
DevOps
GitHub Actions
GitHub
Linux
CI/CD
AWS
+6
Apply
Open 177 daysVerified live · 3 hours ago 6 months ago Long shot · 5%

8.インターン:NLPエンジニア

In office (Tokyo, Japan) · Internship
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Mantra Labs

mantra.ai
mantra.ai · HQ: Tokyo, Japan · Custom Software Development · Likely startup · Trust D · Hiring 13
HQ: Tokyo, Japan · Custom Software Development · Likely startup · Trust D · Hiring 13
Mantra Labs builds enterprise products, platforms, data flows, and intelligent workflows that help teams modernize systems and improve operating outcomes.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 3 hours ago 6 months ago Long shot · 5%

AI/MLエンジニア/ AI/ML Engineer(Mantra Engine)

$38k – $64k per year · Middle · 3+ years exp · Hybrid (Tokyo, Japan) · PhD · Full-Time · Middle · English: C1 · Japanese: C1
Python
AI/ML
LLM
Machine Learning
Diffusion Models
Diffusers
Gemini
Anthropic
Hugging Face
OpenAI Codex
TorchServe
Cursor
OpenAI
Claude Code
PyTorch
DevOps
Git
Docker
AWS
+9
Apply
Likely inactiveVerified live · 3 hours ago 6 months ago Long shot · 4%

機械学習リサーチャー/ Machine Learning Researcher(Mantra Engine)

$38k – $64k per year · Junior · 2+ years exp · Hybrid (Tokyo, Japan) · Master's Degree · Full-Time · Junior · English: C1 · Japanese
TypeScript
JavaScript
Python
Python
Django
AI/ML
Stable Diffusion
Multimodal AI
Diffusion Models
OCR
arXiv
Machine Learning
Weights & Biases
NLP
TorchServe
LangChain
OpenAI
PyTorch
Frontend
Vue.js
DevOps
GCP
AWS
+11
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RCI Agency

rci-a.com
rci-a.com · HQ: Tokyo, Japan · Management Consulting · IT Consulting & Digital Transformation · Staffing · EOR · Trust B · Hiring 7
HQ: Tokyo, Japan · Management Consulting · IT Consulting & Digital Transformation · Staffing · EOR · Trust B · Hiring 7
RCI Agency is a Japanese IT consulting company whose mission is to solve clients' key issues and end the multi-layer subcontracting structure of the IT industry. It runs IT consulting and system development alongside an IT talent platform, holds ISO 27001 certification, and hires frontend, backend, infrastructure, systems and AI engineers for Tokyo and Osaka. The company is based in Ebisu, Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Open 173 daysVerified live · 3 hours ago 6 months ago Long shot · 5%

AIエンジニア

$26k – $64k per year · In office (Tokyo, Japan) · Full-Time
LoRA
Fine-tuning
QLoRA
Mistral
Perplexity
Whisper
LLM
PEFT
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Micron Technology

micron.com
micron.com · HQ: Boise, United States · Enterprise Storage Systems · Semiconductor Manufacturing · Memory & Storage Chips · 5000+ employees · Est. 1978 · NASDAQ: MU · Trust A · Hiring 2453, 164 new
HQ: Boise, United States · Enterprise Storage Systems · Semiconductor Manufacturing · Memory & Storage Chips · 5000+ employees · Est. 1978 · NASDAQ: MU · Trust A · Hiring 2453, 164 new
Micron Technology is an American semiconductor company founded in Boise, Idaho in 1978 and one of only a handful of manufacturers of both DRAM and NAND flash memory. It designs and fabricates memory and storage products used in data centres, personal computers, smartphones, cars and industrial equipment, and sells them under the Micron and consumer-facing Crucial brands. High-bandwidth memory for AI accelerators has become the fastest-growing part of the business, and the company operates fabrication and assembly sites across the United States and Asia.
Mark Murphy · Executive Vice President & Chief Financial Officer · decision-maker
Sanjay Mehrotra · Chairman, President & Chief Executive Officer · decision-maker
Joe Parkinson · Co-Founder & former Chief Executive Officer · founder
Ward Parkinson · Co-Founder · founder
Careers mailbox is known
Open 175 daysVerified live · 1 hour ago 6 months ago Long shot · 14%

Sr Product Owner, SMART MFG & AI

≈ $57k – $125k per year (Estimated) · Senior · 5+ years exp · In office (Hiroshima, Japan) · Bachelor's Degree · Full-Time · Senior
Apply
Open 269 daysVerified live · 1 hour ago 9 months ago Long shot · 11%

Senior Manager, Frontend Operations Central Team – Manufacturing Alignment Engineering

Senior · In office (Hiroshima, Japan) · Senior
Apply

IIJ Global Solutions Inc.

iijglobal.co.jp
iijglobal.co.jp · HQ: Tokyo, Japan · Information Technology · Cybersecurity · Trust D · Hiring 30
HQ: Tokyo, Japan · Information Technology · Cybersecurity · Trust D · Hiring 30
IIJグローバルソリューションズのコーポレートサイトです。進化を続けるITの最前線を走り続け、挑戦するお客さまの今と向き合い、ともに最善の未来を目指します。.
No named decision-maker yet.
Careers mailbox is known
$38k – $70k per year · In office (Tokyo, Japan) · Full-Time
Cloudflare
GCP
Azure
AWS
Cybersecurity
Zscaler
DLP
Apply
$45k – $83k per year · In office (Tokyo, Japan) · Full-Time
RAG
DevOps
Cloudflare
GCP
Azure
AWS
Cybersecurity
Zscaler
DLP
Apply

Vision Consulting

visioncon-global.com
visioncon-global.com · HQ: Tokyo, Japan · Management Consulting · AI Consulting & Integration · IT Consulting & Digital Transformation · Est. 2014 · Trust B · Hiring 8
HQ: Tokyo, Japan · Management Consulting · AI Consulting & Integration · IT Consulting & Digital Transformation · Est. 2014 · Trust B · Hiring 8
Vision Consulting is an independent Japanese consulting firm supporting clients in strategy, operations, AI, IT, digital transformation and systems integration from planning through implementation. Founded in 2014, it serves finance, manufacturing, telecom, automotive and public sector clients and hires AI engineers, AI architects and cloud consultants. The firm is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Python
AI/ML
OCR
Agentic Workflows
RAG
LLM
DevOps
Git
Apply
Open 187 daysVerified live · 2 hours ago 7 months ago Long shot · 4%

【新規事業/AIエンジニア職】 《キャリア採用サイト限定》「入社お祝い金」有

$86k – $115k per year · In office (Tokyo, Japan) · Full-Time
Python
AI/ML
OCR
RAG
LLM
DevOps
Git
Apply
In office (Tokyo, Japan) · Full-Time
OCR
LLM
Machine Learning
Apply

7garden

7garden.co.jp
7garden.co.jp · HQ: Tokyo, Japan · Property Development · Hotels & Resorts · Hiring 2
HQ: Tokyo, Japan · Property Development · Hotels & Resorts · Hiring 2
7garden is a hotel company that handles land acquisition, planning, development and operation of one-of-a-kind boutique hotels. It is expanding with numerous openings in Tokyo and Fukuoka and hires AI marketing and corporate engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Open 177 daysVerified live · 2 hours ago 6 months ago Long shot · 5%

AIエンジニア(マーケティング)

In office (Tokyo, Japan) · Full-Time
TypeScript
Node JS
JavaScript
Node JS
Fastify
Databases
Supabase
PostgreSQL
AI/ML
Langfuse
Gemini
OpenAI Codex
Cursor
OpenAI
Claude Code
Claude
Frontend
GraphQL
Next.js
React.js
DevOps
Vercel
GitHub
AWS
+11
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Intellilink

intellilink.co.jp
intellilink.co.jp · Tokyo · Trust D · Hiring 27
Tokyo · Trust D · Hiring 27
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 3 hours ago 6 months ago Long shot · 3%

GTD2509_【CX変革・CC高度化】生成AIエンジニア

$35k – $48k per year · In office (Tokyo, Japan) · Full-Time
C#
JavaScript
Python
AI/ML
RAG
DevOps
GCP
Azure
AWS
Apply
Likely inactiveVerified live · 3 hours ago 10 months ago Long shot · 3%

TIS2505_【生成AI適用のCoE活動推進】プロジェクトリーダー

$32k – $45k per year · In office (Tokyo, Japan) · Full-Time
Dify
Copilot Studio
LangChain
Apply
Likely inactiveVerified live · 3 hours ago 12 months ago Long shot · 3%

GTD2507_エッジ-クラウドを活用したAIエンジニア

$29k – $51k per year · In office (Tokyo, Japan) · Full-Time
Python
AI/ML
YOLO
Edge AI
Computer Vision
DevOps
Docker
GCP
Kubernetes
Azure
AWS
+1
Apply

Asial

asial.co.jp
asial.co.jp · HQ: Tokyo, Japan · Custom Software Development · IT Consulting & Digital Transformation · Trust D · Hiring 11
HQ: Tokyo, Japan · Custom Software Development · IT Consulting & Digital Transformation · Trust D · Hiring 11
Asial is a Japanese IT company that aims to bring technology to people and society through system integration and software development. It handles requirements analysis, infrastructure design, backend work in PHP and Node.js, frontend work with Vue, React and Angular, and university digital transformation projects, and hires engineers, project managers and web designers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 4 hours ago 6 months ago Long shot · 3%

【エンジニア】AI時代の新しい価値を、提案から実装までつくるエンジニア集団

In office (Tokyo, Japan) · Full-Time
Kotlin
Dart
PHP
Node JS
TypeScript
JavaScript
Python
PHP
Laravel
Symfony
Node JS
Nest.JS
TypeORM
Databases
DynamoDB
ElasticSearch
Redis
MySQL
PostgreSQL
AI/ML
OpenAI Codex
ChatGPT
Claude Code
Copilot
Frontend
Vue.js
Nuxt.js
Next.js
React.js
Mobile
Flutter
React Native
Firebase
Capacitor
DevOps
Vercel
Netlify
GitHub Actions
Docker
Kubernetes
Azure
AWS
Design
Figma
QA
Jest
+29
Apply

HOKUTO

hokuto.app
hokuto.app · HQ: Tokyo, Japan · Primary Care & Medical Centers · Custom Software Development · Startup · Hiring 3, 1 new
HQ: Tokyo, Japan · Primary Care & Medical Centers · Custom Software Development · Startup · Hiring 3, 1 new
HOKUTO is a medical technology company behind HOKUTO, a clinical support app that helps doctors with daily clinical work, information search and note taking. The app passed 100,000 physician users, about one in three doctors in Japan, and the company also offers digital marketing services to pharmaceutical and medical device makers while hiring product and AI platform engineers. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
Open 185 daysVerified live · 3 hours ago 7 months ago Long shot · 4%

AI Platform Engineer (正社員)

In office (Japan) · Full-Time
Rust
Dart
Node JS
TypeScript
JavaScript
AI/ML
Gemini
OpenAI Codex
Devin
Context Engineering
Cursor
ChatGPT
Claude Code
Claude
Frontend
Next.js
React.js
Mobile
Flutter
Firebase
Fastlane
Algolia
DevOps
Vercel
Fastly
GitHub Actions
GitHub
Terraform
GCP
CI/CD
Design
Figma
+19
Apply

GMO MAKESHOP

makeshop.co.jp
makeshop.co.jp · HQ: Tokyo, Japan · E-commerce Platforms · Trust D · Hiring 15, 1 new
HQ: Tokyo, Japan · E-commerce Platforms · Trust D · Hiring 15, 1 new
GMO MAKESHOP is a Japanese e-commerce technology company whose mission is commerce for a better future. It runs the makeshop online shop platform and MakeRepeater, an email marketing service for online retailers, and hires web, infrastructure and product engineers, production directors and customer success staff. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$537k – $920k per year · In office (Tokyo, Japan) · Full-Time
RAG
LLM
Apply
Machines can read this selection · checked 09:21 UTC
Machine Learning Engineer Jobs in Japan
Frequently asked questions
How many Machine Learning Engineer jobs in Japan are available on Alion?
There are currently 90 active listings from 38 hiring companies on Alion, refreshed daily.
What salary do Machine Learning Engineer jobs in Japan pay?
The average salary is around $109,823 per year based on the current listings.
Are remote options available for Machine Learning Engineer jobs in Japan?
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 Japan?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.