HQ: Tokyo, Japan · Databases & DBMS · Hiring 2
Nautilus Technologies is a Tokyo company that researches and develops Tsurugi, a next-generation ultra-high-speed relational database. Its technical project managers run proof-of-concept introductions of Tsurugi for AI, IoT and other data-heavy systems, from requirements analysis and prototyping to Java implementation and support, and the company also hires Java engineers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 5 hours ago
3 months ago
Long shot · 11%
Javaエンジニア
In office (Tokyo, Japan) · Full-Time
C++
Java
SQL
Python
Java
Gradle
DevOps
Git
Docker
Linux
Azure
AWS
+2
HQ: Redmond, United States · Gaming Consoles · Console Games · Developer Tools · Cloud Platforms (IaaS & PaaS) · Office & Productivity Software · Operating Systems · 5000+ employees · Est. 1975 · Trust B · Hiring 1800, 93 new
Microsoft is an American multinational technology corporation founded in 1975 by Bill Gates and Paul Allen and headquartered in Redmond, Washington. It built the personal computing era around the Windows operating system and the Office productivity suite, and now generates the largest share of its revenue from Azure cloud infrastructure and commercial subscriptions. The company also owns GitHub, LinkedIn and the Xbox gaming business, and has invested heavily in artificial intelligence through its partnership with OpenAI and the Copilot assistants embedded across its products.
Judson Althoff · Chief Executive Officer, Commercial Business · decision-maker
Amy Hood · Executive Vice President & Chief Financial Officer · decision-maker
Satya Nadella · Chairman & Chief Executive Officer · decision-maker
Paul Allen · Co-Founder · founder
No careers mailbox known
Lead · 12+ years exp · In office (Tokyo, Japan) · Bachelor's Degree · Principal
C#
C++
JavaScript
SQL
Python
C++
TensorFlow C++
AI/ML
OpenAI
LLM
CUDA
Triton
ROCm
ONNX Runtime
TensorFlow
PyTorch
DevOps
Windows
Azure
+8
HQ: Tokyo, Japan · Construction Management Software · 1001-5000 employees · Est. 2012 · Trust C · Hiring 51
ANDPAD is a Tokyo software company that develops ANDPAD, a cloud-based construction management platform that digitises scheduling, on-site reporting, estimates, document sharing and ordering for builders, general contractors and renovation firms. The service, which marks its tenth anniversary in 2026, is used by more than 265,000 companies and 690,000 users in Japan, and the company employed about 1,023 people in September 2026 while adding products such as the construction HR service Builder Work. It hires in Tokyo for Ruby on Rails and full-stack product engineers, QA engineers, product designers, inside sales leaders and ERP implementation consultants.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
In office (Tokyo, Japan) · Full-Time
Python
Ruby
Ruby
Ruby on Rails
AI/ML
Claude Code
Claude
LLM
DevOps
Docker
$63k – $114k per year · Lead · In office (Tokyo, Japan) · Full-Time · Principal
Ruby
Ruby
Ruby on Rails
AI/ML
Claude Code
Copilot
LLM
DevOps
Windows
HQ: Tokyo, Japan · Catering & Food Services · Digital Marketing · Hiring 2
Synchro Food is an internet company that supports people opening and running restaurants. It operates the portals Inshokuten.com and Tenpo Design.COM, covering every phase of a restaurant's life cycle, and it hires fully remote web engineers across Japan. The company is headquartered in Ebisu, Shibuya, Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$47k – $60k per year · In office (Tokyo, Japan) · Full-Time
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Databases
OpenSearch
Google BigQuery
Redis
MySQL
AI/ML
Claude Code
Claude
DevOps
Datadog
Ansible
Jenkins
GitHub
Terraform
Windows
Git
Docker
Linux
CI/CD
AWS
+13
HQ: Singapore · Robotic Software & Control Systems · Industrial Robotics · 51-200 employees · Est. 2018 · Startup · Trust A · Hiring 15, 3 new
Eureka Robotics is a deep-tech company that builds software giving industrial robots high accuracy and agility for delicate assembly tasks. Its robotic and AI technology, spun out of Nanyang Technological University, handles precise work traditionally done only by humans. The company is headquartered in Singapore.
No named decision-maker yet.
Careers mailbox is known
≈ $47k – $98k per year (Estimated) · Equity · Senior · 5+ years exp · In office (Tokyo, Japan) · Bachelor's Degree · Full-Time · Senior · Japanese: C1 · English: B1
C++
Python
AI/ML
Physical AI
Computer Vision
DevOps
Git
Linux
Robotics
Motion Planning
HQ: Tokyo, Japan · Investment Banking & M&A Advisory · Managed Security · Digital Government · IT Consulting & Digital Transformation · Trust A · Hiring 38
Change Holdings is a Tokyo-based holding company listed on the Tokyo Stock Exchange whose group companies help businesses and local governments digitise their operations through consulting, cybersecurity, SaaS and digital talent development. Its businesses include Trust Bank, which runs the Furusato Choice hometown tax donation portal, public-sector SaaS such as Govmates Pit, the DX strategy and security consultancy IdealRoute Consulting, and M&A advisory, with regional revitalisation work in prefectures such as Akita. The group hires product managers, data analysts, customer success staff, security and network engineers, DX consultants and internal audit specialists.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
In office (Tokyo, Japan) · Full-Time
Swift
PHP
TypeScript
Java
Python
JavaScript
Databases
TiDB
Amazon Aurora
Redis
MySQL
AI/ML
Claude Code
Frontend
React.js
Mobile
React Native
DevOps
New Relic
Datadog
Amazon ECS
GitHub Actions
GitHub
Terraform
GCP
CI/CD
AWS
Design
Figma
Management
Miro
+16
In office (Tokyo, Japan) · Full-Time
HQ: Tokyo, Japan · Civil & Structural Engineering · Engineering Services · Est. 1951 · Hiring 9
Pacific Consultants is a Japanese construction consulting firm that has worked on social infrastructure in Japan and abroad since its founding in 1951. It hires civil, building and mechanical design engineers and project and construction management staff for defence facilities, energy and power projects and large station-area redevelopments. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$21k – $47k per year · In office (Tokyo, Japan) · Full-Time · Japanese: C1
HQ: Tokyo, Japan · Web Development Services · Systems Integrators · Hiring 3
UI2 is a Japanese prime system integrator that builds, extends and maintains e-commerce systems for global brands, working in-house without onsite client placement. It hires full stack engineers, project leaders and project managers for e-commerce development. The company is based in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
$28k – $38k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
JavaScript
Java
Java
Hibernate
Apache Tomcat
Spring Boot
Databases
MySQL
PostgreSQL
DevOps
Windows
Git
Linux
AWS
+4
HQ: Tokyo, Japan · Business Process Outsourcing (BPO) · AI Consulting & Integration · Workflow & Process Automation (RPA, BPM) · Est. 2000 · Trust C · Hiring 16
OPEN Group is a Japanese technology company using RPA and AI automation to raise business productivity through software, SaaS, forward deployed engineering and BPO services. Founded in 2000 as a new business incubator, it is a listed group and hires forward deployed engineers, IT and finance leads and generative AI business developers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$380k – $486k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
Python
JavaScript
Python
Django
Django REST Framework
Databases
PostgreSQL
AI/ML
OpenAI
Claude Code
Claude
Frontend
Vue.js
Vite
DevOps
AWS Lambda
Amazon S3
GitHub
Docker
AWS
QA
Playwright
Vitest
+10
$380k – $558k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
Python
JavaScript
Python
Django
Mypy
Django REST Framework
flake8
isort
Databases
PostgreSQL
AI/ML
Pandas
LangChain
OpenAI
LLM
AI Agents
Frontend
Vue.js
Vite
ESLint
Prettier
DevOps
AWS Lambda
Amazon ECS
GitHub
Docker
AWS
QA
Playwright
Vitest
+17
HQ: Amsterdam, Netherlands · Information Security · Processors, MCUs & AI Chips · Hiring 19
Fortaegis is a fast-scaling semiconductor company that builds the full-stack secure compute architecture for the era of AI and quantum computing. It hires hardware engineers, embedded Linux and firmware engineers, sales engineers and researchers at offices in Amsterdam, Bengaluru, London, Munich and Tokyo. The company is based in Amsterdam, Netherlands.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
HQ: Tokyo, Japan · Accounting & Tax Software · Startup · Trust C · Hiring 19, 2 new
Leaner Technologies is a Japanese software company that develops Leaner, a cloud service for procurement and purchasing departments. Its products cover sourcing quotes, purchasing and supplier connection, and it hires security, QA and design engineers, product designers, a legal lead and its first corporate IT specialist. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago
3 months ago
Long shot · 3%
6-9 デザインエンジニア
In office (Tokyo, Japan) · Full-Time
Ruby
JavaScript
Ruby
Ruby on Rails
Databases
MySQL
AI/ML
OpenAI Codex
Devin
Claude Code
Copilot
Frontend
Next.js
React Router
React.js
DevOps
Datadog
GitHub
AWS
+6
Likely inactiveVerified live · 3 hours ago
2 years ago
Long shot · 1%
6-1 プロダクトエンジニア
In office (Tokyo, Japan) · Full-Time
Ruby
JavaScript
Ruby
Ruby on Rails
Databases
MySQL
AI/ML
Devin
Copilot
Frontend
Next.js
Remix
React.js
DevOps
Datadog
GitHub
AWS
+4
In office (Tokyo, Japan) · Full-Time
Ruby
JavaScript
Ruby
Ruby on Rails
Databases
MySQL
AI/ML
Devin
Copilot
Frontend
Next.js
React.js
DevOps
Datadog
GitHub
AWS
+3
HQ: Tokyo, Japan · Search Engine Optimization (SEO) · Trust B · Hiring 8
Geocode is a web marketing and sales technology company listed on the Standard market of the Tokyo Stock Exchange. It offers SEO and organic marketing, advertising operations, cloud and SaaS products and has a Kansai branch, hiring SEO consultants, web and frontend engineers, legal and FP&A staff. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago
3 months ago
Long shot · 11%
6-1：Webエンジニア
$28k – $41k per year · In office (Tokyo, Japan) · Full-Time
HQ: Tokyo, Japan · B2B Commerce · Gifts, Party Supplies & Souvenirs · Hiring 2
TANP runs the gift e-commerce site TANP, including a corporate gift service that handles gift consultations, product selection, processing arrangements and delivery for businesses. Its orders include wrapping, noshi paper and name printing instructed to a manufacturing team, and it hires corporate gift customer success staff and web application engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
PHP
TypeScript
JavaScript
PHP
Laravel
PHPUnit
PHPStan
Databases
Google BigQuery
AI/ML
ChatGPT
Frontend
React.js
DevOps
Datadog
GitHub Actions
GitHub
GCP
CI/CD
AWS
Management
Miro
+8
HQ: Tokyo, Japan · MVNO · IoT Platforms & Solutions · IoT Connectivity · Trust B · Hiring 14
Soracom is a Japanese IoT company that provides connectivity, cloud and AI services that make it easy to connect people and devices, used by businesses in manufacturing, energy, logistics and other industries in more than 200 countries and regions. Since launching its service in 2015 it has set up US and UK subsidiaries, gone public and been named a leader in managed IoT connectivity services by Gartner, and it hires sales, partner and corporate development staff. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Java
Java
Spring Boot
DevOps
GCP
Azure
AWS
HQ: Toronto, Canada · RegTech, AML & Compliance · News Agencies · Accounting & Tax Software · Legal Software · 5000+ employees · Est. 2008 · Trust B · Hiring 419, 67 new
Thomson Reuters is a Canadian information company created in 2008 when the Thomson Corporation acquired the British news and data group Reuters, and it now sells research, workflow software and analytics rather than raw information. Its largest businesses serve law firms and corporate counsel through Westlaw and Practical Law, tax and accounting professionals through Checkpoint and ONESOURCE, and corporate risk and compliance teams through screening and investigation products, alongside the Reuters news agency. Headquartered in Toronto and listed in Toronto and New York, it has invested heavily in generative assistants embedded directly in those professional workflows.
Dietrich Küthe · Geschäftsführer · decision-maker
David Thomson · Chairman · decision-maker
Steve Hasker · President and Chief Executive Officer · decision-maker
No careers mailbox known
≈ $33k – $84k per year (Estimated) · Middle · 3+ years exp · Hybrid (Tokyo, Japan) · Bachelor's Degree · Full-Time · Middle · Japanese
Java
JavaScript
Java
Spring Boot
AI/ML
Claude
Copilot
Frontend
React.js
DevOps
GitHub
CI/CD
Management
Agile
+1
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
$455k – $645k per year · In office (Tokyo, Japan) · Full-Time
PHP
JavaScript
SQL
Python
Databases
Amazon Aurora
MySQL
AI/ML
ChatGPT
Claude
Copilot
DevOps
Nginx
CentOS Stream
GitHub
Git
Docker
Linux
AWS
+8
$607k – $835k per year · In office (Tokyo, Japan) · Full-Time
Rust
Kotlin
PHP
C#
TypeScript
Java
C
Go
JavaScript
Go
GORM
Java
Testcontainers
C
SDL
Databases
DynamoDB
Amazon Aurora
MySQL
AI/ML
AWS Bedrock
OpenAI Codex
OpenAI Agents SDK
Claude Code
Claude
Frontend
Vue.js
GraphQL
Vite
Storybook
WebAssembly
Preact
React.js
DevOps
gRPC
OpenTelemetry
Amazon EKS
AWS Fargate
AWS Lambda
Amazon ECS
GitHub Actions
GitHub
Terraform
Docker
AWS
Kubernetes
Management
Confluence
QA
Playwright
Vitest
k6
+35
$455k – $607k per year · In office (Tokyo, Japan) · Full-Time
PHP
Go
C#
TypeScript
JavaScript
Python
Databases
Amazon Aurora
Frontend
Vue.js
Nuxt.js
React.js
DevOps
AWS Fargate
Git
AWS
+5
HQ: Tokyo, Japan · Marketing & Sales AI · AI Agents · Hiring 3
UKABU is a Japanese software company that makes an AI conversation support tool for sales teams, call centres and customer service. Its Flow and Auto structures design conversation steps and suggest the next line in real time, the tool is used by more than 100 companies, and the company hires web application engineers and customer success staff. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Databases
MySQL
AI/ML
Claude Code
Frontend
Sass
PostCSS
React.js
DevOps
GitHub
Git
Docker
+4
Tokyo · Osaka · Trust B · Hiring 7
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
In office (Tokyo, Japan) · Full-Time
In office (Tokyo, Japan) · Full-Time
Tokyo · Osaka · Kyoto · Trust B · Hiring 8
No named decision-maker yet.
No careers mailbox known
$17k per year · In office (Tokyo, Japan) · Full-Time
Ruby
Go
C#
TypeScript
Python
JavaScript
Ruby
Ruby on Rails
Frontend
Next.js
React.js
DevOps
GCP
Kubernetes
Azure
AWS
Game Dev
Unreal Engine
+6
HQ: Tokyo, Japan · Custom Software Development · Web Development Services · Hiring 6
Wakuto is a Japanese IT services company that handles web, app and infrastructure projects from requirements definition to maintenance. Part of a group listed on the Tokyo Stock Exchange Prime market, it works mostly on direct contracts using generative AI and cloud tools, hiring infrastructure, cloud and application engineers and project managers. The company is based in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
$531k – $986k per year · In office (Tokyo, Japan) · Full-Time
