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

Skydio

skydio.com
Skydio is an American drone manufacturer and defense technology company headquartered in San Mateo, California, renowned for its autonomous flight technology. The company leverages advanced artificial intelligence and computer vision to build drones that can navigate complex environments and avoid obstacles without human pilot control. Primarily serving enterprise, public safety, and defense sectors worldwide, its platforms are widely deployed for critical infrastructure inspection, search and rescue, and intelligence operations.
skydio.com • HQ: San Mateo, United States • Military • Military Drones • Consumer Electronics • Drones • 1001-5000 employees
HQ: San Mateo, United States • Military • Military Drones • Consumer Electronics • Drones • 1001-5000 employees
Verified live · 2 hours ago 5 months ago

Senior Technical Support Representative - Japan

$34k – $81k per year (Estimated) • Senior • 4+ years expIn office (Tokyo, Japan) • Full-Time • Senior • Japanese: C1
Bash
PHP
Python
DevOps
WebRTC
Apply
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STORES

st.inc
STORES is a Tokyo company founded in 2012 that gives small merchants tools to sell online and in person. Its platform covers online shop building, point of sale, payments, reservations and customer management in one subscription. The company was formed by combining the STORES commerce service with the Coiney payments business.
st.inc • HQ: Tokyo, Japan • Est. 2012
HQ: Tokyo, Japan • Est. 2012
In office (Tokyo, Japan) • Full-Time
Java
Kotlin
Ruby
JavaScript
Swift
Ruby
Ruby on Rails
AI/ML
AI Agents
Claude
Claude Code
Copilot
Cursor
Gemini
Model Context Protocol
OpenAI Agents SDK
Frontend
Next.js
React Router
React.js
Vue.js
Mobile
Bitrise
Jetpack Compose
SwiftUI
DevOps
AWS
Cloudflare
GCP
Terraform
GitHub
Management
Google Workspace
Slack
Apply
In office (Tokyo, Japan) • Internship
Java
Kotlin
Ruby
JavaScript
Swift
Java
Spring Boot
Ruby
Ruby on Rails
Databases
Google BigQuery
AI/ML
AI Agents
Claude
Claude Code
Gemini
Frontend
Next.js
React Router
React.js
Vue.js
Mobile
Bitrise
Jetpack Compose
SwiftUI
DevOps
AWS
Cloudflare
GCP
Terraform
Apply
In office (Tokyo, Japan) • Full-Time
Java
Kotlin
Ruby
JavaScript
Swift
Java
Spring Boot
Ruby
Ruby on Rails
Databases
Google BigQuery
AI/ML
AI Agents
Claude
Claude Code
Frontend
Next.js
React Router
React.js
Vue.js
Mobile
Bitrise
Jetpack Compose
SwiftUI
DevOps
AWS
Cloudflare
GCP
Terraform
Apply
Report

Qualcomm

qualcomm.com
Qualcomm is an American semiconductor and wireless technology company founded in 1985 and headquartered in San Diego, California. It holds foundational patents in CDMA and the 3G, 4G and 5G cellular standards, licensing them to nearly every handset maker in the world, while its chip division designs the Snapdragon platforms that power a large share of Android smartphones, personal computers, wearables and connected cars. The company has been diversifying away from smartphone dependence into automotive digital cockpit and driver assistance systems, industrial internet of things, and on-device AI processing through its Hexagon and Oryon architectures.
qualcomm.com • HQ: San Diego, United States • Car Electronics • Smartphones • Telecommunications • Semiconductors • Hardware • AI Infrastructure • Edge AI • Internet of Things • 5000+ employees • Est. 1985
HQ: San Diego, United States • Car Electronics • Smartphones • Telecommunications • Semiconductors • Hardware • AI Infrastructure • Edge AI • Internet of Things • 5000+ employees • Est. 1985
Open 148 days 5 months ago

Automotive AI Software Support Engineer

$42k – $116k per year (Estimated) • Middle • 3+ years expIn office (Tokyo, Japan) • Bachelor's Degree • Middle • Japanese: C2
C++
Java
Python
C++
PyTorch C++
AI/ML
ONNX
PyTorch
QA
Rest-Assured
Apply
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Hightouch

hightouch.com
Hightouch is a customer data platform that syncs data from existing warehouses to tools like CRMs, email marketing platforms, and ad networks. It helps businesses use their data for personalized marketing, improving customer engagement and campaign performance. With a no-code interface, Hightouch simplifies data integration while avoiding duplication, ensuring data integrity and security.
hightouch.com • San Francisco • New York • London • Paris • Denver • Sales & Marketing • Data & Analytics • Data Integration • Est. 2018
San Francisco • New York • London • Paris • Denver • Sales & Marketing • Data & Analytics • Data Integration • Est. 2018
Open 148 daysVerified live · 2 hours ago 5 months ago

Technical Account Manager

$34k – $61k per year (Estimated) • Equity • Senior • 5+ years exp • Remote (Japan) • Senior
SQL
AI/ML
AI Agents
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TransPerfect

transperfect.com
TransPerfect is the world’s largest provider of language services and AI technology solutions, headquartered in New York City, New York. Founded in 1992 by Phil Shawe and Liz Elting, the company operates across more than 100 cities on six continents with over 10,000 employees.
transperfect.com • HQ: New York, United States • Professional Services • Translation Services • 1001-5000 employees • Est. 1992
HQ: New York, United States • Professional Services • Translation Services • 1001-5000 employees • Est. 1992
Verified live · 1 day ago 5 months ago

Solutions Engineer - Japanese/English speaker

$21k – $72k per year (Estimated) • Junior • 1+ year expRemote/Hybrid (Tokyo, Osaka, Japan) • Bachelor's Degree • Full-Time • Junior • Japanese: B2
SQL
Java
PHP
Java
Apache Tomcat
PHP
Drupal
Magento
Databases
MySQL
Marketing
Salesforce
QA
Postman
Apply
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PQShield

pqshield.com
PQShield is a cybersecurity enterprise specializing in quantum-safe cryptography, headquartered in Oxford, United Kingdom. Spun out of the University of Oxford in 2018 by Dr. Ali El Kaafarani, the venture has raised over $60 million from top-tier investors including Addition, Oxford Science Enterprises, and Chevron Technology Ventures.
pqshield.com • HQ: Oxford, United Kingdom • Science & Engineering • Quantum Science & Computing • Cybersecurity • Est. 2018
HQ: Oxford, United Kingdom • Science & Engineering • Quantum Science & Computing • Cybersecurity • Est. 2018
Open 153 daysVerified live · 1 day ago 5 months ago

Sales Director - Japan

Executive • 10+ years expRemote/Hybrid (Tokyo, Japan) • Architect • Japanese
HubSpot
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DevRev

devrev.ai
DevRev is a startup that is building AI-based CRM solutions that aim to bring developers closer to the customer enabling them to build, operate, support, and grow their products, founded by IIT alumnus.
devrev.ai • Bengaluru • Buenos Aires • Austin • Palo Alto • Mumbai • Artificial Intelligence • Software • Customer Relationship Management (CRM) • Est. 2020
Bengaluru • Buenos Aires • Austin • Palo Alto • Mumbai • Artificial Intelligence • Software • Customer Relationship Management (CRM) • Est. 2020
Open 154 daysVerified live · 5 hours ago 6 months ago

Forward Deployed Engineer - Applied AI

$41k – $97k per year (Estimated) • Senior • 5+ years exp • Remote (Japan) • Bachelor's Degree • Senior
JavaScript
Python
TypeScript
SQL
AI/ML
AI Agents
Knowledge Graph
Prompt Engineering
Function Calling
Model Context Protocol
RAG
Semantic Search
Semantic Search
Frontend
GraphQL
DevOps
Platform Engineering
AWS
AWS Lambda
CI/CD
GCP
Apply
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Gree

gree.jp
GREE is a Tokyo internet company founded in 2004 whose social network became one of the earliest mobile gaming platforms in Japan. It now develops and publishes games through its studios, runs metaverse and virtual live streaming businesses and invests in technology startups. The group also operates advertising and digital marketing subsidiaries.
gree.jp • HQ: Tokyo, Japan
HQ: Tokyo, Japan
$38k – $83k per year (Estimated)In office (Tokyo, Japan) • Full-Time
PHP
JavaScript
Databases
Google BigQuery
MySQL
Frontend
Vue.js
DevOps
AWS
GCP
GitHub
Apply
$37k – $80k per year (Estimated)In office (Tokyo, Japan) • Full-Time
JavaScript
PHP
C#
C#
.NET
Databases
MySQL
DevOps
AWS
GCP
GitHub
Apply
Report

MNTSQ

mntsq.co.jp
MNTSQ builds contract management and review software for large Japanese enterprises and law firms. Founded in 2018 in Tokyo, it applies natural language processing to Japanese contract text, which most global tools handle poorly. Its clause library learns from an organisation's own past agreements.
mntsq.co.jp • HQ: Tokyo, Japan • Est. 2018
HQ: Tokyo, Japan • Est. 2018
Open 167 days 6 months ago

デザインエンジニア

$39k – $85k per year (Estimated)In office (Tokyo, Japan) • Full-Time
JavaScript
Python
Ruby
TypeScript
Python
FastAPI
Ruby
Ruby on Rails
Databases
Amazon Aurora
ElasticSearch
MySQL
OpenSearch
AI/ML
AI Agents
Frontend
Element Plus
PostCSS
Storybook
Vue.js
DevOps
AWS Fargate
Datadog
Docker
Docker Compose
GCP
Terraform
AWS
Amazon CloudWatch
Amazon ECS
Design
Figma
Apply
$39k – $85k per year (Estimated)In office (Tokyo, Japan) • Full-Time
JavaScript
Python
Ruby
TypeScript
Python
FastAPI
Ruby
Ruby on Rails
Databases
Amazon Aurora
ElasticSearch
MySQL
OpenSearch
AI/ML
AI Agents
Frontend
Element Plus
PostCSS
Storybook
Vue.js
DevOps
AWS Fargate
Datadog
Docker
Docker Compose
GCP
Terraform
AWS
Amazon CloudWatch
Amazon ECS
Apply
$39k – $85k per year (Estimated)In office (Tokyo, Japan) • Full-Time
JavaScript
Python
Ruby
TypeScript
Python
FastAPI
Ruby
Ruby on Rails
Databases
Amazon Aurora
ElasticSearch
MySQL
OpenSearch
AI/ML
AI Agents
LLM
Frontend
Element Plus
PostCSS
Storybook
Vue.js
DevOps
AWS Fargate
Datadog
Docker
Docker Compose
GCP
Terraform
AWS
Amazon CloudWatch
Amazon ECS
Marketing
Salesforce
Apply
Report

OpenProject.org

openproject.org
Achieve great things together We empower project teams to achieve great things together for the good of society. OpenProject is targeted at organizations that want to positively impact the world.
openproject.org • Financial Services • Software • Project Management
Financial Services • Software • Project Management
Verified live · 1 hour ago 6 months ago

Senior UI/UX Designer

$96k – $196k per year (Estimated) • Senior • Remote • PhD • Full-Time • Senior
Git
GitHub
GitLab
CI/CD
Design
Figma
Apply
Open 208 daysVerified live · 1 hour ago 7 months ago

Senior Ruby on Rails Developer

$89k – $217k per year (Estimated) • Senior • Remote • PhD • Full-Time • Senior • German • English
JavaScript
Ruby
TypeScript
Ruby
Ruby on Rails
Stimulus
Frontend
Angular
React.js
DevOps
CI/CD
GitHub
Apply
Report

Sophos

sophos.com
Sophos is a global leader in cybersecurity, providing businesses and individuals with a comprehensive range of solutions to protect against a wide range of cyber threats. Our products include endpoint protection, network security, and cloud security. Sophos is committed to providing our customers with the highest level of security and protection, and we are always innovating to stay ahead of the latest threats.
sophos.com • HQ: Oxford, United Kingdom • Internet Security Services • Managed Security • Information Security • Cybersecurity
HQ: Oxford, United Kingdom • Internet Security Services • Managed Security • Information Security • Cybersecurity
Verified live · 1 hour ago 6 months ago

Incident Response & Threat Intelligence Lead

$39k – $97k per year (Estimated) • Lead • 5+ years exp • Remote (Japan) • Full-Time • Staff • Japanese • English: C1 (Optional)
SQL
DevOps
AWS
Cybersecurity
Autopsy
EnCase
FTK
MITRE ATT&CK
osquery
Sophos
X-Ways Forensics
Apply
Report

Welo Global

weloglobal.com
Welo Global is a provider of multilingual content, data, and AI solutions headquartered in New York, New York, and founded in 1997. The company provides enterprise localization, AI training data, intellectual property translation, and life sciences regulatory content through brands such as Welocalize and Park IP. It operates a global network of over 1,500 employees and 250,000 linguists to support more than 2,000 clients across the technology, legal, and healthcare sectors.
weloglobal.com • HQ: New York, United States • Clinical Research • Health Care • Data Collection • Machine Learning • Professional Services • Data & Analytics • Artificial Intelligence • Translation Services • 1001-5000 employees • Est. 1997
HQ: New York, United States • Clinical Research • Health Care • Data Collection • Machine Learning • Professional Services • Data & Analytics • Artificial Intelligence • Translation Services • 1001-5000 employees • Est. 1997
Verified live · 2 hours ago 6 months ago

Project Lion - Senior Prompt Engineer - Japan (Remote, Part-Time)

$30k – $63k per year (Estimated) • Senior • 4+ years exp • Remote (Japan) • Bachelor's Degree • Part-Time • Senior • Japanese: C1
SQL
AI/ML
Chain-of-Thought
Few-Shot Learning
LLM
Prompt Engineering
Structured Outputs
Apply
Report

Applibot

applibot.co.jp
Applibot is a Tokyo game studio founded in 2009 within the CyberAgent group. It develops mobile role playing games with high production values, including titles distributed globally with major publishers. The studio also produces its own original intellectual property alongside licensed projects.
applibot.co.jp • HQ: Tokyo, Japan • Est. 2009
HQ: Tokyo, Japan • Est. 2009
$38k – $83k per year (Estimated)In office (Tokyo, Japan) • Full-Time
Java
PHP
AI/ML
Claude
Claude Code
Copilot
OpenAI Codex
DevOps
AWS
CI/CD
GCP
GitHub
Apply
Open 223 days 8 months ago

インフラエンジニア (SRE)

$35k – $84k per year (Estimated)In office (Tokyo, Japan) • Full-Time
Python
DevOps
Ansible
AWS
New Relic
Amazon CloudWatch
Apply
Open 565 days 1 year ago

サーバーサイドエンジニア

$38k – $83k per year (Estimated)In office (Tokyo, Japan) • Full-Time
Java
PHP
AI/ML
Claude
Claude Code
Copilot
OpenAI Codex
DevOps
AWS
CI/CD
GCP
GitHub
Apply
Report

Sprout

sprout.ai
Automate insurance claims processing, policy coverage checking and fraud detection with Sprout.ai's AI-powered insurance layer.
sprout.ai • Financial Services • Artificial Intelligence • Insurance
Financial Services • Artificial Intelligence • Insurance
Open 176 days 6 months ago

Technical Project Manager, Japan

Equity • Remote (Japan) • Full-Time • Japanese: C1
OCR
Cybersecurity
ISO 27001
Apply
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TigerData

tigerdata.com
TigerData is a database company headquartered in New York City, founded in 2017 and known until 2025 as Timescale. The company develops TimescaleDB, a PostgreSQL extension for time-series, events, and real time analytics, and offers a managed cloud service built on it. It serves developers working on IoT telemetry, financial data, observability, and AI applications, and maintains the core project as open source alongside its commercial cloud.
tigerdata.com • HQ: New York, United States • Software • Big Data • Data Warehousing • Data & Analytics • Database Management • Information Technology • Est. 2017
HQ: New York, United States • Software • Big Data • Data Warehousing • Data & Analytics • Database Management • Information Technology • Est. 2017
Open 187 daysVerified live · 11 hours ago 7 months ago

Database Support Engineer - APAC

Equity • Remote (APAC, Portugal) • Full-Time
SQL
Go
Python
Databases
PostgreSQL
TimescaleDB
AI/ML
AI Agents
DevOps
AWS
Azure
Kubernetes
Docker
Platform Engineering
Vector
Apply
Report

Lilt

lilt.com
Streamline global translation with AI. Connect systems, reduce costs, and secure multilingual content with enterprise-grade workflows.
lilt.com • HQ: San Francisco, United States • Design & Creative • AI Agents • Artificial Intelligence • Est. 2015
HQ: San Francisco, United States • Design & Creative • AI Agents • Artificial Intelligence • Est. 2015
$100k – $150k per year • Junior • 1+ year exp • Remote (Japan) • Contractor • Junior • English: C1
Python
AI/ML
LLM
Prompt Engineering
Edge AI
Apply
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RWS Group

rws.com
RWS Group (LSE: RWS) is a global provider of technology-enabled language, content management, and intellectual property (IP) services, headquartered in Maidenhead, United Kingdom. Founded in 1958, the company operates across Europe, the Americas, and Asia-Pacific, employing over 10,000 specialists.
rws.com • HQ: Maidenhead, United Kingdom • Artificial Intelligence • Professional Services • Translation Services • Est. 1958
HQ: Maidenhead, United Kingdom • Artificial Intelligence • Professional Services • Translation Services • Est. 1958
Open 193 daysVerified live · 10 hours ago 7 months ago

AI Data Specialist - Japanese

Tokyo • Remote (Japan) • Contractor • Japanese: C1
Apply
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Genetec

genetec.com
Genetec Japan KK represents Genetec solutions in Japan, offering unified physical security software that includes video management, access control, and license plate recognition systems for business and public sector customers. Its main offerings are integrated security platforms that combine surveillance, access management, and analytics to help organizations monitor and protect people, property, and assets.
genetec.com • HQ: Montreal, Canada • Hardware • Security Services • Software • 1001-5000 employees
HQ: Montreal, Canada • Hardware • Security Services • Software • 1001-5000 employees
Open 205 daysVerified live · 9 hours ago 7 months ago

テクニカルサポートエンジニア

$37k – $80k per year (Estimated)In office (Tokyo, Japan) • Full-Time
C#
SQL
Visual Basic
Databases
MS SQL
Chips/EDA
PoC Library
Apply
Open 205 daysVerified live · 9 hours ago 7 months ago

Technical Support Engineer (Japanese)

In office (Tokyo, Japan) • Full-Time • Japanese: C1
C#
PowerShell
SQL
Visual Basic
Databases
MS SQL
DevOps
VMWare
Apply
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Exotec

exotec.com
Exotec is a French robotics and warehouse automation company founded in 2015 and headquartered in Croix, France. The company specializes in automated storage and retrieval systems (AS/RS) that combine high-speed robotics and proprietary software to optimize order fulfillment and logistics operations. Its signature Skypod system features autonomous mobile robots capable of moving in three dimensions - navigating floor spaces and climbing high warehouse racks up to 12 meters - to rapidly retrieve inventory goods.
exotec.com • HQ: Paris, France • Warehousing • Robotics • Logistics & Warehouse Robotics
HQ: Paris, France • Warehousing • Robotics • Logistics & Warehouse Robotics
Open 223 daysVerified live · 12 hours ago 8 months ago

Software Integration Engineer - Bilingual Japanese & English

$38k – $83k per year (Estimated)In office (Tokyo, Japan) • Bachelor's Degree • Full-Time • English: C1 • Japanese: C1
SQL
IoT
Node-RED
Apply
Report

BeOne Medicines

beigene.com
BeOne Medicines is a global biotechnology company headquartered in Basel, Switzerland, and founded in 2010. The firm focuses on the discovery, development, and commercialization of innovative molecularly targeted and immuno-oncology drugs for treating various types of cancer. It maintains a significant presence across North America, Europe, and Asia-Pacific, operating large-scale manufacturing facilities and an extensive internal clinical research organization.
beigene.com • HQ: Basel, Switzerland • Clinical Research • Pharmaceuticals • Biotechnology • Drug Discovery • Health Care • Biopharma • 5000+ employees • Est. 2010
HQ: Basel, Switzerland • Clinical Research • Pharmaceuticals • Biotechnology • Drug Discovery • Health Care • Biopharma • 5000+ employees • Est. 2010
$30k – $78k per year (Estimated) • Equity • Senior • 5+ years expIn office (Japan) • Bachelor's Degree • Full-Time • Senior
Power BI
Apply
Report
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.