HQ: Chiyoda, Japan · 1001-5000 employees · Est. 1910 · Hiring 196, 1 new
Hitachi is a major Japanese multinational conglomerate specializing in social innovation business, advanced digital technologies, energy systems, and industrial infrastructure. Headquartered in Chiyoda, Tokyo, Japan, the company operates across three primary business pillars: Digital Systems & Services (encompassing enterprise IT, digital engineering via GlobalLogic, and data solutions centered around its proprietary Lumada platform), Green Energy & Mobility (including Hitachi Energy’s power grid infrastructure and Hitachi Rail transport systems), and Connective Industries (focusing on industrial automation, smart manufacturing, building systems, and healthcare equipment). Founded in 1910, Hitachi operates on a global scale, integrating operational technology (OT) with information technology (IT) to advance sustainable infrastructure and digital transformation across public and private sectors worldwide.
No named decision-maker yet.
No careers mailbox known
HQ: Tokyo, Japan · Recruiting Software & ATS · Cryptocurrencies · AI Compute & Inference · Est. 2001 · Hiring 4, 2 new
Eole is a Tokyo Stock Exchange Growth listed company that built its business around advertising and HR data and, since a management change in June 2025, has entered AI data center and crypto asset finance businesses. Its consolidated sales for the first quarter of the fiscal year ending March 2027 reached 6.1 billion yen, 5.5 times the previous year, and it hires a product owner and senior engineers for its HR tech business. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$45k – $61k per year · In office (Tokyo, Japan)
HQ: Paris, France · Custom Software Development · IT Consulting & Digital Transformation · 11-50 employees · Est. 2015 · Hiring 6, 5 new
Abbeal is a French tech consulting company specializing in software engineering, digital product development, and IT transformation. The firm provides end-to-end support for digital initiatives, offering expertise in modern web and mobile application development, cloud architecture, and agile product management. With offices across France and Canada, Abbeal partners with startups, scale-ups, and large enterprises to build scalable, high-performance digital solutions.
No named decision-maker yet.
Careers mailbox is known
≈ $50k – $104k per year (Estimated) · Senior · 5+ years exp · Hybrid (Tokyo, Japan) · Full-Time · Senior · English
Kotlin
Java
JavaScript
Java
Spring Boot
Databases
Google BigQuery
Redis
MySQL
Apache Kafka
Frontend
Vue.js
DevOps
ArgoCD
Jenkins
Docker
Kubernetes
CI/CD
Kibana
PagerDuty
Grafana
GitHub
Cybersecurity
SonarQube
Management
Scrum
Jira
+13
HQ: Tokyo, Japan · Smart Mobility · Autonomous Driving · Est. 2015 · Trust A · Hiring 43, 5 new
TIER IV is a Japanese autonomous driving technology company headquartered in Tokyo and the primary developer of Autoware, the open-source software stack for self-driving vehicles. Founded in 2015, it provides Autoware-based products, development and deployment services and mobility solutions to automotive makers, mobility operators, construction machinery makers, researchers and public-sector partners in Japan and abroad, and it helped set up The Autoware Foundation. It hires autonomous driving software, planning and control, sensing and integration engineers, backend and cloud engineers, SoC hardware and security specialists, QA and test engineers and project and product managers.
No named decision-maker yet.
No careers mailbox known
$32k – $89k per year · Tokyo · Remote (Japan)
$37k – $128k per year · Tokyo · Remote (Japan)
$32k – $89k per year · Tokyo · Remote (Japan)
C++
AI/ML
arXiv
DevOps
GitHub
Linux
HQ: Tokyo, Japan · Business Process Outsourcing (BPO) · Enterprise Apps Implementation Partners · Systems Integrators · Trust D · Hiring 13, 2 new
Sakura Information Systems is a Japanese IT services company built on decades of developing and running core systems for Sumitomo Mitsui Banking Corporation and the SMBC group. It offers consulting, development, maintenance, operations and BPO for finance, energy and public sector clients and hires agile, cloud, banking systems and SAP S/4HANA engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$38k – $51k per year · In office (Tokyo, Japan) · Full-Time
$35k – $45k per year · In office (Tokyo, Japan) · Full-Time
PowerShell
JavaScript
TypeScript
Databases
Amazon Aurora
Frontend
Angular
React.js
DevOps
Azure DevOps
Linux
Azure
AWS
+2
HQ: London, United Kingdom · Custom Software Development · Energy Management · 11-50 employees · Est. 2016 · Trust A · Hiring 53, 9 new
Kraken Technologies is a software company headquartered in London that builds Kraken, an operating platform for energy and utility companies covering billing, customer service, smart meter data, flexibility and grid operations. Created inside Octopus Energy Group in 2016, it now licenses its platform to energy suppliers and utilities such as EDF, E.ON Next, Origin Energy and Tokyo Gas, managing tens of millions of customer accounts worldwide. It hires software engineers, client data and analytics leads, implementation and delivery managers, people and compensation specialists and commercial staff.
No named decision-maker yet.
No careers mailbox known
≈ $36k – $93k per year (Estimated) · Middle · 4+ years exp · Tokyo · Remote (Japan) · Full-Time · Middle
Python
Python
Django
Celery
Databases
PostgreSQL
Frontend
GraphQL
DevOps
CircleCI
Datadog
Amazon EKS
Terraform
CI/CD
AWS
Kubernetes
Cybersecurity
GDPR
Management
Agile
QA
Sentry
+7
≈ $51k – $123k per year (Estimated) · Equity · Senior · Tokyo · Remote (Japan) · PhD · Full-Time · Senior
Python
Python
Django
Celery
Databases
PostgreSQL
Frontend
GraphQL
DevOps
CircleCI
Datadog
Amazon EKS
Terraform
CI/CD
AWS
Kubernetes
Cybersecurity
GDPR
Management
Agile
+6
HQ: Tokyo, Japan · Team Communication & Collaboration · Est. 2004 · Hiring 2, 1 new
kubell is the Tokyo company behind Chatwork, one of the most widely used business messaging services in Japan. Its platform combines chat, task management and file sharing for small and medium companies, and the group has added back office outsourcing services. The company renamed itself from Chatwork to kubell in 2024 as it broadened beyond messaging.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan, 10am - 4pm)
TypeScript
Node JS
JavaScript
Node JS
Nest.JS
Electron
TypeORM
Databases
DynamoDB
MySQL
PostgreSQL
Frontend
Next.js
Ant Design
styled-components
React.js
Mobile
React Native
DevOps
Amazon CloudWatch
Amazon S3
GitHub
Rest API
CI/CD
AWS
+12
HQ: Tokyo, Japan · Mobile Games · Streaming & OTT Platforms · Advertising · 1001-5000 employees · Est. 1998 · Trust D · Hiring 143, 4 new
CyberAgent is a Tokyo internet company founded in 1998 that runs one of the largest digital advertising agencies in Japan. It operates the ABEMA streaming service, a substantial mobile game business through Cygames and other studios, and invests in artificial intelligence for advertising creative. The company develops its own advertising technology stack and media platforms in house.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago
1 day ago
Likely open · 63%
自社SaaS担当エンジニア
$38k – $51k per year · In office (Tokyo, Japan) · Full-Time
PHP
TypeScript
Python
JavaScript
PHP
Laravel
Databases
Redis
MySQL
Frontend
Tailwind CSS
Next.js
React.js
DevOps
Fluentd
GitHub Actions
GitHub
Terraform
CI/CD
AWS
+8
$38k per year · In office (Tokyo, Japan) · Full-Time
In office (Tokyo, Japan) · Full-Time
HQ: Tokyo, Japan · Market Research · Online Reviews & Ratings · Est. 2016 · Hiring 12, 1 new
mybest is a Japanese internet company that develops and operates mybest, one of the largest product recommendation and comparison services in Japan, along with favlist. It hires product managers, senior product designers, HR business partners and new graduate designers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan)
Ruby
Ruby
Ruby on Rails
DevOps
Windows
AWS
Verified live · 3 hours ago
1 month ago
Fading · 31%
バックエンドエンジニア
In office (Tokyo, Japan)
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Databases
ElasticSearch
Google BigQuery
AI/ML
OpenAI Codex
Claude Code
Copilot
Frontend
GraphQL
Next.js
Storybook
React.js
DevOps
Datadog
AWS Fargate
Amazon ECS
Amazon S3
GitHub Actions
GitHub
Terraform
Windows
Docker
AWS
Analytics
Looker
+16
Tokyo · Hiring 3, 1 new
No named decision-maker yet.
No careers mailbox known
$39k – $52k per year · In office (Tokyo, Japan) · Full-Time
$28k – $38k per year · In office (Tokyo, Japan) · Full-Time
HQ: Tokyo, Japan · Est. 1982 · Hiring 7, 7 new
インターコムの公式サイト。情報セキュリティやバックオフィス支援のSaaSを提供。IT資産管理・情報漏洩対策をはじめ、給与明細や帳票、FAXの電子化など、企業のDXと業務効率化を支援するクラウドサービスをご紹介しています。商品情報、会社情報、採用情報を掲載。.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Node JS
C#
C++
JavaScript
SQL
Java
Java
Spring Framework
C#
.NET
Node JS
Nest.JS
Databases
PostgreSQL
Frontend
React.js
DevOps
Windows
Linux
AWS
+6
In office (Tokyo, Japan) · Full-Time
HQ: Tokyo, Japan · Likely startup · Hiring 6, 6 new
「ネットプリント」で写真をオンライン注文でき、フォトブック・年賀状・ポストカードも大人気の激安公式デジカメプリントサービスがおすすめの、株式会社しまうまプリントです。.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan)
TypeScript
SQL
Python
Databases
DynamoDB
Google BigQuery
Amazon Aurora
MySQL
PostgreSQL
AI/ML
dbt
DevOps
AWS CDK
CloudFormation
Amazon EKS
AWS Fargate
AWS Lambda
Amazon ECS
Amazon CloudWatch
Amazon EventBridge
API Gateway
Amazon S3
GitHub Actions
IAM
GitHub
Terraform
Windows
GCP
CI/CD
AWS
Kubernetes
Analytics
Tableau
Management
Linear
+22
In office (Tokyo, Japan)
PHP
TypeScript
JavaScript
Python
PHP
Laravel
Databases
MariaDB
MySQL
Frontend
Vue.js
React.js
DevOps
PHP-FPM
New Relic
Nginx
AWS Lambda
Amazon EC2
Amazon ECS
Amazon CloudWatch
Amazon S3
GitHub Actions
GitHub
AWS
Management
Draw.io
+13
In office (Tokyo, Japan)
Gemini
Model Context Protocol
Claude
DevOps
Windows
Cybersecurity
Crowdstrike
Microsoft Entra ID
Tokyo · Shinagawa · 51-200 employees · Est. 2011 · Hiring 7, 7 new
スポーツAIとDXで「熱狂」を加速させるライブリッツ。データ分析による戦略支援から新たなファン体験の創出まで、現場の課題に寄り添い、まだ見ぬ感動の瞬間へと導きます。.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan)
Ruby
TypeScript
JavaScript
Python
Ruby
Ruby on Rails
Databases
Amazon Aurora
MySQL
PostgreSQL
Frontend
React.js
Mobile
React Native
Expo
DevOps
CloudFormation
GitHub Actions
GitHub
Docker
CI/CD
AWS
+9
HQ: Tokyo, Japan · Est. 2023 · Hiring 3, 3 new
Progmat operates Japan's main digital asset issuance platform for stablecoins, security tokens and utility tokens. Spun out of MUFG with investment from major Japanese banks and exchanges, it provides shared infrastructure under Japanese law. Financial institutions use it to issue regulated tokens without building their own systems.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago
2 days ago
Hiring now · 90%
フルスタックエンジニア
In office (Tokyo, Japan)
Verified live · 3 hours ago
2 days ago
Hiring now · 90%
バックエンドエンジニア
In office (Tokyo, Japan)
HQ: Tokyo, Japan · Toys, Games & Puzzles · Collectibles & Trading Cards · Trust B · Hiring 15, 7 new
ARMA BIANCA is a Japanese company that plans and sells anime and character merchandise, including apparel, figures, plush toys, online lotteries and collaboration goods. It sells through its own online shops AMNIBUS and ARMA BIANCA, pop-up shops and domestic and overseas retailers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 131 daysVerified live · 4 hours ago
4 months ago
Long shot · 5%
【第二新卒】システムエンジニア
In office (Tokyo, Japan)
Kotlin
PHP
PHP
Symfony
WordPress
Databases
MySQL
DevOps
Docker
AWS
Tokyo · Nagoya · Osaka · Hiring 15, 15 new
No named decision-maker yet.
No careers mailbox known
HQ: Tokyo, Japan · Crypto Exchanges · Cryptocurrencies · Blockchain & Crypto · Est. 2014 · Hiring 27, 26 new
bitFlyer is a Japanese digital asset exchange founded in 2014 and headquartered in Tokyo. It is one of the country's most active venues for Bitcoin spot and derivatives trading and holds licences in Japan, the European Union and the United States. The company also develops enterprise blockchain software and operates a consumer payments and rewards business.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Freelance
C#
TypeScript
JavaScript
C#
ASP.NET Core
Frontend
Vue.js
React.js
DevOps
Datadog
PagerDuty
Azure DevOps
Git
Azure
CI/CD
Management
Confluence
Jira
+6
HQ: Tokyo, Japan · Enterprise Apps Implementation Partners · Systems Integrators · Hiring 13, 1 new
Hitachi Solutions is a Tokyo system integrator within the Hitachi group that builds business applications and digital platforms. It implements customer relationship, enterprise resource planning and data analytics systems, and develops its own products for security and geographic information. The company serves manufacturing, retail, financial and public sector clients across Japan and abroad.
No named decision-maker yet.
No careers mailbox known
$50k – $65k per year · In office (Tokyo, Japan)
HQ: Tokyo, Japan · Digital Marketing · Management Consulting · Trust B · Hiring 4, 1 new
nahato is a Japanese business creation and marketing company that uses marketing as its main tool to grow businesses. Under the mission of making drama happen, it builds and scales its own ventures and subsidiaries, and it hires new-graduate recruiters, HR business partners, corporate engineers and executive secretaries. The company is based in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago
2 days ago
Hiring now · 86%
フルスタックエンジニア
In office (Tokyo, Japan)
Node JS
TypeScript
JavaScript
Node JS
Nest.JS
Databases
Google BigQuery
AI/ML
Gemini
ChatGPT
Claude
Frontend
Next.js
React.js
DevOps
Google Cloud Run
GitHub Actions
GitHub
Docker
Linux
GCP
CI/CD
+9
HQ: Tokyo, Japan · Systems Integrators · Est. 2012 · Hiring 8, 1 new
NEXTSCAPE is a Japanese systems integrator that delivers IT solutions for new and existing businesses across planning, development and maintenance, mainly as prime contractor. Its work is largely B2B with some consumer products, uses AI-driven development in every project, and the company hires software engineers, web developers, smartphone app leads, Azure cloud architects and project managers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
$39k – $52k per year · In office (Tokyo, Japan) · Full-Time
C#
TypeScript
SQL
JavaScript
C#
Blazor
.NET
Databases
MySQL
PostgreSQL
AI/ML
Claude Code
Claude
Copilot
Frontend
Vue.js
React.js
DevOps
AWS Lambda
Amazon EC2
Azure DevOps
GitHub
Azure
AWS
Management
Scrum
+12
$38k – $51k per year · In office (Tokyo, Japan) · Full-Time
Node JS
C#
TypeScript
JavaScript
C#
ASP.NET Core
Databases
DynamoDB
Azure Cosmos DB
AI/ML
Copilot
Frontend
Vue.js
React.js
DevOps
AWS Lambda
Amazon EC2
Amazon CloudWatch
Azure DevOps
Rest API
Azure
CI/CD
AWS
Management
Scrum
+11
Verified live · 3 hours ago
1 month ago
Fading · 25%
Web開発エンジニア
$24k – $45k per year · In office (Tokyo, Japan) · Full-Time
Node JS
C#
TypeScript
JavaScript
C#
ASP.NET Core
Databases
DynamoDB
Azure Cosmos DB
AI/ML
Copilot
Frontend
Vue.js
React.js
DevOps
AWS Lambda
Amazon EC2
Amazon CloudWatch
Azure DevOps
Rest API
Azure
CI/CD
AWS
Management
Scrum
+11
