Tech Jobs in Japan

Japan jobs in Japan hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $90,157/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Japan
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

Alpaca

alpaca.markets
Alpaca is a developer-first financial infrastructure, clearing, and brokerage API enterprise headquartered in San Mateo, California. Founded in 2015 by Yoshi Yokokawa and Hitoshi Harada, the company has raised over $320 million in venture funding - including a $150 million Series D at a $1.15 billion valuation led by Drive Capital, alongside Citadel Securities, Portage, and Horizons Ventures.
alpaca.markets • HQ: San Mateo, United States • Cybersecurity • Blockchain & Crypto • Financial Services • FinTech • Capital Markets • Est. 2015
HQ: San Mateo, United States • Cybersecurity • Blockchain & Crypto • Financial Services • FinTech • Capital Markets • Est. 2015
Verified live · 3 hours ago 2 months ago

Senior DevOps Engineer

$34k – $87k per year (Estimated) • Equity • Senior • Remote (Japan) • Senior
COBOL
Go
COBOL
IBM MQ
Databases
PostgreSQL
RabbitMQ
Redpanda
DevOps
Alertmanager
CI/CD
GCP
GitOps
Google GKE
Grafana
Helm
Incident Management
Kubernetes
Loki
Prometheus
Terraform
Thanos
IAM
Atlantis
containerd
Debian
Docker
Ubuntu
Cybersecurity
Least Privilege
Checkov
SOC 2
Apply
Verified live · 3 hours ago 2 months ago

Staff Software Engineer - New Markets Japan (JLPT N1 Fluent)

Equity • Staff+ • Remote (APAC) • Staff • Japanese: C1
C#
C++
Go
Java
Kotlin
Rust
Scala
DevOps
gRPC
Management
Slack
Apply
Verified live · 3 hours ago 4 months ago

Senior Software Engineer - New Markets Japan (JLPT N1 Fluent)

Equity • Senior • Remote (APAC) • Senior • Japanese: C1
C#
C++
Go
Java
Kotlin
Rust
Scala
DevOps
gRPC
Management
Slack
Apply
Report

Omakase Robotics

omakase.ai
Omakase Robotics, a division of Zeals, is building Omakase OS, a software and systems stack that makes robots practical and reliable in human environments. We combine software, hardware, autonomy, and operations to deploy robots in real-world settings like hospitals, hospitality, and retail.
omakase.ai • Tokyo • Robotics AI • Robotics • Service & Hospitality Robotics
Tokyo • Robotics AI • Robotics • Service & Hospitality Robotics
$28k – $81k per year (Estimated) • Middle • 3+ years expRemote/Hybrid (Tokyo, Japan) • Master's Degree • Full-Time • Middle
C++
Python
AI/ML
NeRF
Edge AI
DevOps
Docker
Apply
2 months ago

Data Engineer

$29k – $72k per year (Estimated) • Middle • 3+ years expTokyo • Remote (Japan) • Full-Time • Middle • Japanese: C1
Python
SQL
AI/ML
Weights & Biases
Analytics
ETL/ELT
Apply
$37k – $90k per year (Estimated) • Senior • 5+ years expTokyo • Remote (Japan) • Full-Time • Senior
C++
Python
AI/ML
Edge AI
DevOps
Docker
Apply
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Moneytree

getmoneytree.com
Moneytree is a financial technology company specializing in data aggregation and personal finance management. It offers applications and APIs that connect to banks and other financial institutions to consolidate, categorize, and analyze financial data for consumers and business users.
getmoneytree.com • Tokyo • Financial Services • Personal Finance • FinTech
Tokyo • Financial Services • Personal Finance • FinTech
$24k – $83k per year (Estimated) • Middle • 3+ years exp • Remote (Japan) • Contractor • Middle • Japanese (Optional)
JavaScript
Ruby
TypeScript
DevOps
AWS
Analytics
ETL/ELT
Apply
$38k – $82k per year (Estimated) • Remote (Japan) • Contractor • Japanese: C1 (Optional)
JavaScript
Ruby
TypeScript
DevOps
AWS
Analytics
ETL/ELT
Apply
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Tektome

tektome.com
Tektome builds reliable AI architecture frameworks for the AEC industry — structuring project data, checking BIM models, and turning past projects into searchable knowledge.
tektome.com • Tokyo • Artificial Intelligence • Real Estate • Architecture • Est. 2023
Tokyo • Artificial Intelligence • Real Estate • Architecture • Est. 2023
$39k – $93k per year (Estimated) • Senior • 5+ years expTokyo • Remote (Japan) • Bachelor's Degree • Full-Time • Senior
C#
C++
SQL
C#
.NET
Databases
PostgreSQL
Redis
Apache Kafka
RabbitMQ
AI/ML
LLM
DevOps
Docker
Kubernetes
CI/CD
Apply
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Eighty Days

80days.co.jp
Craft your Journey. Be Part of the Story. Eighty Days is an accredited Yunus Social Business Company and Tokyo-based DMC founded in 2016.
80days.co.jp • Tokyo • Travel & Tourism • Travel Agencies • Tour Operators • Est. 2016
Tokyo • Travel & Tourism • Travel Agencies • Tour Operators • Est. 2016
$32k – $38k per year • Tokyo • Remote (Japan) • Full-Time
JavaScript
TypeScript
Node JS
Databases
Firestore
Frontend
React.js
Redux
Mobile
Firebase
DevOps
Git
Apply
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amptalk

amptalk.co.jp
amptalk is a Japan based technology company that provides software for conversation intelligence and sales support. Its platform records and analyzes business calls and online meetings to help sales teams review conversations and manage knowledge.
amptalk.co.jp • Tokyo • Artificial Intelligence • Sales & Marketing • Sales Enablement
Tokyo • Artificial Intelligence • Sales & Marketing • Sales Enablement
2 months ago

QA Engineer

$44k – $60k per year • Senior • 7+ years expTokyo • Remote (Japan) • Full-Time • Senior
Node JS
TypeScript
JavaScript
Node JS
Electron
Databases
DynamoDB
PostgreSQL
Frontend
Nuxt.js
Vue.js
DevOps
AWS
Azure
CI/CD
GCP
GitHub Actions
GitHub
QA
Cypress
Playwright
Selenium
Apply
2 months ago

Sr. Software Engineer

$44k – $64k per year • Senior • 4+ years expTokyo • Remote (Japan) • Full-Time • Senior • Japanese
Node JS
TypeScript
JavaScript
AI/ML
OpenAI
Frontend
Nuxt.js
Vue.js
DevOps
AWS
GitHub
Apply
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KOMODO

komodo.jp
A fan-first studio that creates, produces, and publishes original games and manga. We also make the NIUHI comics platform and provide the Steam Deck in Japan, South Korea, Taiwan, and Hong Kong. Come join us!
komodo.jp • HQ: Tokyo, Japan • Gaming • Console Games • Game Development
HQ: Tokyo, Japan • Gaming • Console Games • Game Development
$28k – $72k per year (Estimated) • Senior • Remote/Hybrid (Tokyo, Japan) • Full-Time • Senior • Japanese (Optional)
C++
Apply
Staff+ • 6+ years expRemote/Hybrid (Tokyo, Japan) • Full-Time • Staff • Japanese: B2 (Optional)
C++
Apply
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Udacity

udacity.com
Udacity is an online education company headquartered in Emeryville, California, and founded in 2011 by Sebastian Thrun, David Stavens, and Mike Sokolsky after a free Stanford artificial intelligence course. The company sells Nanodegree programs in areas such as programming, data science, artificial intelligence, cloud computing, and autonomous systems, built together with industry partners. It shifted toward enterprise and government reskilling contracts and was acquired by Accenture in 2024.
udacity.com • HQ: Emeryville, United States • Corporate Training • Vocational Education • Education • EdTech Platforms • E-learning • Est. 2011
HQ: Emeryville, United States • Corporate Training • Vocational Education • Education • EdTech Platforms • E-learning • Est. 2011
$105k – $233k per year (Estimated) • Senior • 5+ years exp • Remote (MENA, APAC, Europe, United States, Canada) • Visa sponsorship • Contractor • Senior
Bash
Python
SQL
AI/ML
AI Agents
Claude
Claude Code
Model Context Protocol
Prompt Engineering
Anthropic
Context Engineering
Human-in-the-Loop
OpenAI Agents SDK
Structured Outputs
Function Calling
DevOps
CI/CD
Git
Rest API
GitHub
Management
Slack
Apply
$112k – $227k per year (Estimated) • Senior • 5+ years exp • Remote (MENA, APAC, Europe, United States, Canada) • Visa sponsorship • Contractor • Senior
ISO 27001
Management
Slack
Apply
$149k – $280k per year (Estimated) • Staff+ • 5+ years exp • Remote (MENA, APAC, Europe, United States, Canada) • Visa sponsorship • Contractor • Architect • English: C1
Pytest
Apply
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Gran Manibus

granmanibus.com
Gran Manibus is a professional services organization active in the design and creative consulting field. It delivers branding, graphic design, and visual identity projects for business and cultural sector customers.
granmanibus.com • Tokyo • Design & Creative • Graphic Design • Branding
Tokyo • Design & Creative • Graphic Design • Branding
$47k – $113k per year (Estimated) • Staff+ • 7+ years expRemote/Hybrid (Tokyo, Japan) • Full-Time • Architect • Japanese
Python
TypeScript
Python
FastAPI
AI/ML
RAG
Semantic Search
Semantic Search
AI Agents
LLM
LLMOps
Recommender Systems
DevOps
AWS
Azure
GCP
CI/CD
Apply
Report

Mantra

mantra.ai
Mantra Labs builds enterprise products, platforms, data flows, and intelligent workflows that help teams modernize systems and improve operating outcomes.
mantra.ai • Tokyo
Tokyo
Verified live · 4 hours ago 2 months ago

プロダクトUIUXデザイナー/Product UIUX Designer(Langaku)

$38k – $51k per year • Remote/Hybrid (Tokyo, Japan) • Full-Time • Japanese: C2
Apply
Open 110 daysVerified live · 4 hours ago 4 months ago

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

$38k – $64k per year • Middle • 3+ years expRemote/Hybrid (Tokyo, Japan) • PhD • Full-Time • Middle • English: C1 • Japanese: C1
Python
AI/ML
LLM
Edge AI
Claude
Claude Code
Cursor
Diffusers
Diffusion Models
Gemini
PyTorch
Anthropic
Hugging Face
OpenAI
OpenAI Codex
TorchServe
DevOps
AWS
Docker
Git
Apply
Open 110 daysVerified live · 4 hours ago 4 months ago

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

$38k – $64k per year • Junior • 2+ years expRemote/Hybrid (Tokyo, Japan) • Master's Degree • Full-Time • Junior • Japanese
JavaScript
Python
TypeScript
Python
Django
AI/ML
Diffusion Models
Multimodal AI
Stable Diffusion
OCR
LangChain
NLP
PyTorch
OpenAI
TorchServe
Weights & Biases
Frontend
Vue.js
DevOps
AWS
GCP
Apply
Report

Applied Intuition

appliedintuition.com
Applied Intuition is a Silicon Valley software company founded in 2017 that develops digital infrastructure and simulation platforms for autonomous systems and physical AI. The platform provides advanced tools for simulation, synthetic data generation, and vehicle software management, allowing engineers to develop, test, and safely deploy self-driving technology. It serves leading global automotive manufacturers, defense organizations, and commercial transport companies across sectors like trucking, agriculture, and mining.
appliedintuition.com • HQ: Mountain View, United States • Smart Mobility • Manufacturing • Automotive Manufacturing • Artificial Intelligence • Autonomous Driving • 1001-5000 employees • Est. 2017
HQ: Mountain View, United States • Smart Mobility • Manufacturing • Automotive Manufacturing • Artificial Intelligence • Autonomous Driving • 1001-5000 employees • Est. 2017
Verified live · 2 hours ago 2 months ago

Senior Software Engineer - Perception

$51k – $117k per year (Estimated) • Senior • 5+ years expIn office (Tokyo, Japan) • Bachelor's Degree • Full-Time • Senior
C++
Python
C++
PyTorch C++
AI/ML
Computer Vision
Multimodal AI
PyTorch
Robotics
Sensor Fusion
Apply
Verified live · 2 hours ago 3 months ago

Software Engineer - Controls

$28k – $97k per year (Estimated) • Middle • 3+ years expIn office (Tokyo, Japan) • Master's Degree • Full-Time • Middle
C++
Robotics
Autonomous Navigation
Model Predictive Control
Apply
Verified live · 2 hours ago 3 months ago

Senior Software Engineer - Planning

$51k – $117k per year (Estimated) • Senior • 5+ years expIn office (Tokyo, Japan) • Full-Time • Senior
C++
AI/ML
Human-in-the-Loop
Robotics
Motion Planning
Apply
Report

Wiz

wiz.io
Wiz is a cloud security company founded in 2020 by four Israeli engineers who had previously built and sold Adallom to Microsoft, and it grew faster to a hundred million dollars of recurring revenue than any software company before it. Its platform connects to a customer's cloud accounts without agents, builds a graph of every resource, identity and permission, and surfaces the small number of attack paths that actually combine into a serious risk rather than producing thousands of unranked alerts. Headquartered in New York with research in Tel Aviv, the company agreed in 2025 to be acquired by Google for around thirty-two billion dollars, the largest deal in Google's history.
wiz.io • HQ: New York, United States • DevSecOps • Application Security • Security Operations • Cybersecurity • Cloud Computing • Cloud Security • 1001-5000 employees • Est. 2020
HQ: New York, United States • DevSecOps • Application Security • Security Operations • Cybersecurity • Cloud Computing • Cloud Security • 1001-5000 employees • Est. 2020
Verified live · 8 min ago 2 months ago

Technical Account Manager

$47k – $85k per year (Estimated) • Senior • 5+ years exp • Remote (Japan) • Bachelor's Degree • Senior
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Cybersecurity
Wiz
Management
Slack
Apply
Verified live · 8 min ago 3 months ago

Regional Partner Manager

$34k – $81k per year (Estimated) • Remote (Japan) • PhD
AWS
Azure
GCP
Cybersecurity
Wiz
Apply
Open 111 daysVerified live · 8 min ago 4 months ago

Sr. Advanced Delivery Architect – Advanced Services, Japan

$46k – $110k per year (Estimated) • Staff+ • 8+ years exp • Remote (Japan) • Architect
PowerShell
Python
DevOps
AWS
Azure
CI/CD
CloudFormation
GCP
Helm
Kubernetes
Terraform
Cybersecurity
Wiz
Apply
Report

Boldin

boldin.com
Boldin (formerly known as NewRetirement) is a financial technology company providing a collaborative financial planning and retirement modeling SaaS platform. Designed to bridge the gap between simple retirement calculators and traditional wealth management firms, the software delivers comprehensive accumulation and decumulation scenario planning for individual investors. Its proprietary modeling engine enables users to run Monte Carlo simulations, aggregate net worth data, optimize tax and Roth conversion strategies, analyze Social Security timing, and forecast healthcare and real estate costs.
boldin.com • Personal Finance • Wealth Management • Financial Services
Personal Finance • Wealth Management • Financial Services
Verified live · 1 day ago 2 months ago

Full Stack Engineer

$67k – $191k per year (Estimated) • Middle • 4+ years exp • Remote • Full-Time • Middle
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Sidekiq
Databases
PostgreSQL
Frontend
React.js
Material UI
Redux
SWR
Yarn
DevOps
AWS
Marketing
ActiveCampaign
Apply
Verified live · 1 day ago 3 months ago

Senior Product Manager

$120k – $226k per year (Estimated) • Senior • 8+ years exp • Remote • Full-Time • Senior
Apply
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3M

3m.com
3M Company, formerly known as the Minnesota Mining and Manufacturing Company, is a multinational conglomerate headquartered in Saint Paul, Minnesota, and founded in 1902. The company produces a vast range of products including adhesives, abrasives, window films, personal protective equipment, and automotive components. It operates through three primary business segments - Safety and Industrial, Transportation and Electronics, and Consumer - following the 2024 spin-off of its healthcare division.
3m.com • HQ: Saint Paul, United States • Maintenance, Repair & Operations (MRO) • Tools & DIY Supplies • Automotive Manufacturing • Chemical Manufacturing • Consumer Goods • Advanced Materials • Manufacturing • 1001-5000 employees • Est. 1902
HQ: Saint Paul, United States • Maintenance, Repair & Operations (MRO) • Tools & DIY Supplies • Automotive Manufacturing • Chemical Manufacturing • Consumer Goods • Advanced Materials • Manufacturing • 1001-5000 employees • Est. 1902
Verified live · 2 hours ago 2 months ago

Material Modeler/Data Scientist

In office (Sagamihara, Japan) • Full-Time
MATLAB
Python
Apply
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GitLab

gitlab.com
GitLab is a comprehensive, open-source DevSecOps platform that enables software teams to manage the entire software development lifecycle within a single application. It streamlines operations by offering integrated tools for source code management, continuous integration and deployment (CI/CD), security testing, and project planning. By consolidating the entire pipeline into one continuous workflow, it helps engineering teams accelerate code delivery, improve collaboration, and maintain strict security compliance.
gitlab.com • HQ: San Francisco, United States • Information Technology • Cybersecurity • DevSecOps • DevOps • 1001-5000 employees • Est. 2011
HQ: San Francisco, United States • Information Technology • Cybersecurity • DevSecOps • DevOps • 1001-5000 employees • Est. 2011
Verified live · 2 hours ago 2 months ago

Senior Professional Services Engineer - Japan

$34k – $85k per year (Estimated) • Equity • Senior • Remote (Japan) • PhD • Full-Time • Senior
Ansible
AWS
Azure
Chef
GCP
Git
Puppet
Terraform
GitLab
Apply
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American Express Technology

americanexpress.io
American Express Technology. At American Express, technology and innovation are at the heart of everything we do. We leverage technology to help provide customers with access to products, insights and experiences that enrich lives and build business success.
americanexpress.io • New York • Phoenix • Bengaluru • Fukuoka • Los Angeles • AI Agents • Financial Services • Credit Cards • 1001-5000 employees
New York • Phoenix • Bengaluru • Fukuoka • Los Angeles • AI Agents • Financial Services • Credit Cards • 1001-5000 employees
$45k – $113k per year (Estimated) • Staff+ • 10+ years expIn office (Minato, Japan) • Staff • Japanese
Incident Management
Apply
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Recomot

recomot.co.jp
Company 会社情報 ビジョン ビジョン、ミッション、バリューをご紹介します。 ビジョン 代表挨拶 代表取締役CEO 東郷より皆さまへのメッセージです。 代表挨拶 会社概要 レコモットの企業情報及びアクセスをご案内します。 会社概要 経営陣紹介 経営陣の略歴をご紹介します。 経営陣紹介 Top 会社情報 Company 会社概要 ビジョン 代表挨拶 会社概要 アクセス 経営陣紹介 About 会社概要 会社名 株式会社レコモット(英語表記:recomot Inc.) 設立 2005年11月 資本金 100,000,000円 所在地 〒102-0083 東京都千代田区麹町3-3-8…
recomot.co.jp • Tokyo
Tokyo
In office (Tokyo, Japan) • Full-Time
C#
Java
Kotlin
Node JS
Swift
JavaScript
Databases
MySQL
PostgreSQL
AI/ML
Claude Code
Frontend
React.js
Vue.js
DevOps
AWS
Azure
Git
Apply
Open 258 days 9 months ago

オープンポジション

In office (Tokyo, Japan) • Full-Time
C#
C++
Java
Kotlin
Node JS
Swift
JavaScript
Databases
MySQL
PostgreSQL
AI/ML
Claude Code
Frontend
React.js
Vue.js
DevOps
AWS
Azure
Git
Apply
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Air Liquide

airliquide.com
Air Liquide (Euronext Paris: AI) is a world-leading industrial and medical gas supplier and chemical engineering enterprise, headquartered in Paris, France. Founded in 1902 by Georges Claude and Paul Delorme, the company operates across 59 countries, serving over 4.3 million customers and patients.
airliquide.com • Shanghai • São Paulo • Houston • Villavicencio • Bloomington • Science & Engineering • Chemical Engineering • Manufacturing • Chemical Manufacturing • 201-500 employees • Est. 1902
Shanghai • São Paulo • Houston • Villavicencio • Bloomington • Science & Engineering • Chemical Engineering • Manufacturing • Chemical Manufacturing • 201-500 employees • Est. 1902
Verified live · 11 hours ago 2 months ago

Electrical and Control Systems Engineer

$31k – $75k per year (Estimated) • Middle • 3+ years expIn office (Amagasaki, Japan) • Full-Time • Middle • Japanese: C1 • English: B1
Apply
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Zilliz

zilliz.com
Zilliz is the company behind Milvus, the open-source vector database, and Zilliz Cloud, a fully managed vector database for building AI and RAG applications.
zilliz.com • Tokyo • Redwood City • Austin • Seoul • New York • Database Management • LLM & Generative AI • Artificial Intelligence
Tokyo • Redwood City • Austin • Seoul • New York • Database Management • LLM & Generative AI • Artificial Intelligence
Verified live · 2 days ago 2 months ago

Founding Field Engineer, Japan

$41k – $88k per year (Estimated)Remote/Hybrid (Tokyo, Japan) • Full-Time • Japanese: C1
Milvus
AI/ML
Multimodal AI
Embeddings
RAG
DevOps
Kubernetes
Platform Engineering
SRE
Vector
GitHub
Apply
Report

Pismo

pismo.io
Pismo provides cloud-native core banking and card processing infrastructure. Its platform runs accounts, cards and payments for banks worldwide. The company was acquired by a global payments network.
pismo.io • HQ: São Paulo, Brazil • FinTech • Financial Services • Banking • 1001-5000 employees • Est. 2016
HQ: São Paulo, Brazil • FinTech • Financial Services • Banking • 1001-5000 employees • Est. 2016
Verified live · 12 hours ago 2 months ago

Senior Consulting Manager, Visa Consulting & Analytics

$34k – $78k per year (Estimated) • Senior • 10+ years expIn office (Tokyo, Japan) • Full-Time • Senior • Japanese • English: C1
Apply
Verified live · 12 hours ago 2 months ago

Specialized Client Success Analyst

$34k – $78k per year (Estimated) • Senior • 5+ years expIn office (Tokyo, Japan) • Full-Time • Senior • Japanese
C++
Java
Perl
Apply
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Tech Jobs in Japan
Frequently asked questions
How many Japan jobs in Japan are available on Alion?
There are currently 841 active listings from 245 hiring companies on Alion, refreshed daily.
What salary do Japan jobs in Japan pay?
The average salary is around $90,157 per year based on the current listings.
Are remote options available for Japan 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 Japan jobs in Japan?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.