RAKUS
rakus.co.jp
Actively hiring
ERP & Business Management Software
Office & Productivity Software
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News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Overview
RAKUS is a Tokyo software company founded in 2000 that sells cloud services to small and medium businesses. Its Rakuraku Seisan expense system and Mail Dealer shared inbox are widely adopted in the Japanese market, alongside electronic invoicing products. The company grows mainly through television and online advertising aimed at back office managers.
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RAKUS Completes ¥5 Billion Share Buyback and Sets Cancellation to Cut Float
Tipranks Press Release.
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RAKUS Co., Ltd. Boosts FY2025 Outlook and Dividends
RAKUS Co., Ltd. (JP:3923) has released an update.RAKUS Co., Ltd. has revised its financial guidance for the fiscal year ending March 2025, reflecting a positive outlook driven by robust performance in Cloud and IT Outsourcing sectors. The company anticipa
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Non-human 'doctor': In a first, male Sumatran orangutan 'Rakus' recorded using medicinal plant to heal his wound
Finding shows medical wound treatment may have possibly arisen in a common ancestor shared by humans and great apes
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Tech stack
Technologies named in job postings at RAKUS over the last 12 months, by layer, with the share of postings for each.
Technologies in use
58
Postings analysed
8
Stack modernity
83/100AI adopter
Languages
JavaScript
TypeScript
Java
Kotlin
Frameworks & libraries
React.js
Vitest
JQuery
Vue.js
Databases
PostgreSQL
MySQL
ElasticSearch
Redis
Cloud & platforms
GitHub
AWS
GitHub Actions
Windows
AI & ML
Claude
ChatGPT
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Full RAKUS tech stack
58 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
53/100
Stable
Open positions
10
1 opened / 0 closed in 30 days
ATS activity
Every ~4 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
DevOps
22% ▲
QA
22% ▲
Customer Success
22% ▲
Backend
11% ▲
Mobile
11% ▲
Design
11% ▲
Offices
Where the company hires and what each office is for
Cities
3
Hiring now
3
Countries
1
Busiest office
Tokyo
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Headquarters
Builds here
Office with open vacancies
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Tokyo
Japan
HQ
6 open roles 5 posted in 90 days 33% engineering $49k Avg Salary
hires for Customer Success, DevOps, QA
5-27-11アグリスクエア新宿2階, 渋谷区千駄ヶ谷, 東京都, 151-0051
Shibuya
Japan
Regional office
株式会社ラクス
2 open roles 2 posted in 90 days 100% engineering
hires for Backend, Mobile
千駄ヶ谷5-27-5 リンクスクエア新宿7階, 渋谷区, 151-0051
Osaka
Japan
2 open roles 2 posted in 90 days 100% engineering $49k Avg Salary
hires for DevOps, QA
Jobs
$41k – $59k per year • In office • Osaka
JavaScript
TypeScript
PostgreSQL
AI/ML
Claude
Claude Code
Frontend
Vue.js
React.js
DevOps
AWS
Nginx
GitHub
Windows
QA
Vitest
Apply
$43k – $62k per year • In office • Tokyo
JavaScript
TypeScript
PostgreSQL
AI/ML
Claude
Claude Code
Frontend
Vue.js
React.js
DevOps
AWS
Nginx
GitHub
Windows
QA
Vitest
Apply
$32k – $36k per year • In office • Tokyo
Java
Apache Tomcat
Databases
MySQL
PostgreSQL
AI/ML
Copilot
Claude
ChatGPT
Claude Code
Devin
DevOps
Terraform
Ansible
VMWare
AWS
Kubernetes
Nginx
GitHub
Linux
Apache HTTP Server
Apply
$43k – $62k per year • In office • Full-Time • Tokyo
JavaScript
PHP
WordPress
DevOps
Windows
Design
Adobe Photoshop
Figma
Apply
$34k – $40k per year • In office • Full-Time • Osaka
Python
MySQL
PostgreSQL
ElasticSearch
AI/ML
Copilot
Claude
ChatGPT
Claude Code
Devin
DevOps
Terraform
Ansible
Kibana
VMWare
Fluentd
AWS
Kubernetes
Nginx
GitHub
Linux
Apache HTTP Server
Apply
In office • Full-Time • Shibuya
JavaScript
Java
Kotlin
TypeScript
Swift
Claude Code
Frontend
TanStack Router
Mobile
Ionic
DevOps
GitHub Actions
CI/CD
GitHub
QA
Vitest
Apply
In office • Full-Time • Shibuya
JavaScript
Java
TypeScript
Spring Boot
Apache Tomcat
Databases
PostgreSQL
AI/ML
Claude
Claude Code
Frontend
React.js
JQuery
DevOps
GitHub Actions
GitHub
QA
Playwright
Swagger
Vitest
Apply
$36k – $50k per year • In office • Tokyo
JavaScript
Java
TypeScript
Gradle
Lombok
Apache Tomcat
JOOQ
Databases
PostgreSQL
Redis
AI/ML
Copilot
Claude
ChatGPT
Claude Code
OpenAI Codex
Frontend
Redux
Webpack
GraphQL
React.js
JQuery
Storybook
Mobile
JUnit
DevOps
GitHub Actions
Git
AWS
Docker
AWS Lambda
GitHub
Amazon S3
Amazon EventBridge
AWS Step Functions
Linux
Apply