Tokyo · Hiring 6, 6 new
Fracta Leap（フラクタリープ）は、世界が抱える水資源課題の解決に向け、 デジタル技術を実装した新しい水処理インフラの確立に挑む。.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan)
TypeScript
DevOps
GitHub
AWS
Design
Figma
HQ: Tokyo, Japan · Hiring 8, 8 new
Aidiot. APPROACH ビジネスアプローチ 最先端技術で社会課題の解決を 私達はAIやソフトウェアを目的ではなく、手段として捉えています。 また、その手段は社会課題を解決するために 使用されていくべきだという信念があります。 最先端技術の中でもとくに特許技術を取得している『最適化AI』や『デジタルツイン』を用いて、 物流・サプライチェーン、都市、環境といった 政策でも一丁目一番地の課題解決に挑戦しています。.
No named decision-maker yet.
Careers mailbox is known
$25k – $41k per year · In office (Tokyo, Japan) · Full-Time
PHP
TypeScript
JavaScript
Python
Dart
Node JS
PHP
Laravel
Node JS
Nest.JS
Databases
MySQL
Frontend
Next.js
React.js
Mobile
Flutter
React Native
Firebase
DevOps
CircleCI
GitHub
GCP
CI/CD
AWS
Design
Adobe Photoshop
Figma
+13
HQ: Tokyo, Japan · Musical Electronics · Translation Services · Startup · Trust B · Hiring 7, 4 new
POCKETALK is a Japanese company that makes the Pocketalk AI translation device for two-way conversation in more than 90 languages and the Sentio AI interpretation service for online meetings and lectures. Its products are used by more than 10,000 companies and sold in the United States, Europe and Asia, and it hires product managers, mobile app engineers and product engineers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago
3 days ago
Hiring now · 90%
フロントエンドエンジニア
In office (Japan)
Node JS
JavaScript
Node JS
Nest.JS
Databases
Redis
Frontend
Vue.js
React.js
DevOps
AWS Lambda
Rest API
AWS
Design
Figma
QA
Jest
+3
Hiring 1, 1 new
No named decision-maker yet.
No careers mailbox known
In office (Japan) · Full-Time
HQ: Kamakura, Japan · Est. 1998 · Hiring 4, 4 new
KAYAC is a Japanese digital company founded in 1998 in Kamakura. It builds web services, mobile games and advertising campaigns under a playful company culture. The company is listed on the Tokyo Stock Exchange.
No named decision-maker yet.
No careers mailbox known
In office (Japan)
C#
Game Dev
Unreal Engine
HQ: Sendai, Japan · Hiring 3, 3 new
ブランド体験からデジタル戦略まで、Webサイト制作・ブランディング・UI/UXデザインなど、デジタル領域の課題を解決するクリエイティブエージェンシー。データビジュアライゼーション、AI活用、DX推進、CMS構築、インスタレーションを通して、豊富な実績と知見でデジタルコンサルティングを提供します。.
No named decision-maker yet.
Careers mailbox is known
In office (Sendai, Japan)
HQ: Tokyo, Japan · Digital Marketing · Video Production · Hiring 2, 1 new
AQUASTAR is a creative production company, formerly named Aqua, known for illustration, game, manga and character visuals. It also produces websites, apps, videos and interactive content, promotes anime and game IP, and hires front-end engineers and IP project managers for its head office and Kansai branch. The company is based in Tokyo, Japan.
Harada Hongliang · 代表取締役社長 · decision-maker
No careers mailbox known
Hiring 1, 1 new
「選ばれる」を強くする、ブランド共創パートナー。株式会社揚羽（AGEHA）のコーポレートサイトです。大手からベンチャー企業まで920社以上の支援実績を誇り、コーポレート、インナー、採用、サステナビリティの各領域におけるブランディング戦略策定からクリエイティブ制作、デジタルマーケティングまで一気通貫で支援します。.
No named decision-maker yet.
No careers mailbox known
In office (Japan)
JavaScript
Frontend
Webpack
HQ: Tokyo, Japan · Industrial AI · IoT Platforms & Solutions · Trust B · Hiring 23, 15 new
Aidea is a Japanese technology company combining AI and IoT, developing Aisea, a maritime DX platform for ship and fleet management. It hires frontend, backend and app engineers and tech leads working with React, Java, Swift and Flutter, as well as data scientists. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Verified live · 3 hours ago
3 days ago
Hiring now · 90%
フロントエンドエンジニア
In office (Japan)
Dart
Java
JavaScript
Java
Spring Boot
Databases
Google BigQuery
Frontend
Vue.js
Next.js
Vuex
React.js
Mobile
Flutter
Firebase
DevOps
GitHub Actions
Jenkins
GitHub
GCP
Kubernetes
CI/CD
Design
Figma
Management
Confluence
Jira
+12
$38k – $63k per year · In office (Tokyo, Japan)
JavaScript
Python
Java
Java
Spring Boot
Databases
Google BigQuery
AI/ML
Gemini
Claude Code
Frontend
Vue.js
Next.js
React.js
Mobile
Firebase
DevOps
GitHub Actions
Jenkins
GCP
Kubernetes
CI/CD
Design
Figma
Management
Google Maps
Confluence
Jira
+12
$29k – $44k per year · In office (Tokyo, Japan, 9am - 6pm)
Kotlin
Node JS
C#
TypeScript
JavaScript
Databases
ClickHouse
Redis
MySQL
Apache Kafka
AI/ML
Vertex AI
Flink
Transformers
Frontend
Vue.js
React.js
Mobile
Firebase
DevOps
WebRTC
Prometheus
Grafana
Ansible
GitHub
Terraform
Docker
GCP
Kubernetes
AWS
Analytics
Looker
Management
Confluence
Jira
+20
Hiring 7, 7 new
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago
3 days ago
Hiring now · 90%
フロントエンドエンジニア
In office (Japan)
Node JS
JavaScript
Frontend
Vue.js
GraphQL
React.js
DevOps
AWS
HQ: Tokyo, Japan · IoT Platforms & Solutions · Contact Center Software · Est. 2019 · Hiring 8, 8 new
Timeleap is a Japanese startup that develops RURA, a remote customer service system that lets staff serve in-store visitors from home or headquarters through dedicated terminals. Founded in June 2019 and backed by more than 900 million yen of funding, it combines SaaS with IoT hardware and hires hardware, server-side, frontend and customer success staff. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Japan)
TypeScript
Python
JavaScript
Frontend
GraphQL
Next.js
React.js
Mobile
Firebase
DevOps
gRPC
GitHub Actions
GitHub
AWS
+3
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
HQ: Tokyo, Japan · Financial Software & Embedded Finance · Marketplaces · E-commerce Platforms · 1001-5000 employees · Est. 1997 · Trust A · Hiring 581, 10 new
Headquartered in Tokyo, Japan, Rakuten is a major global technology conglomerate that operates a diverse ecosystem of internet and digital services. The company is widely known for its massive e-commerce platforms, alongside a robust portfolio spanning financial technology and digital content. Furthermore, it has established itself as an innovative force in the telecommunications industry through the development of cloud-native mobile network infrastructure.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Bachelor's Degree · Full-Time · Japanese: C1
TypeScript
JavaScript
AI/ML
Machine Learning
Frontend
Vue.js
Svelte
Webpack
Tailwind CSS
Next.js
Vite
Sass
React.js
Mobile
Firebase
Analytics
A/B Testing
+5
Senior · 5+ years exp · In office (Tokyo, Japan) · Full-Time · Senior · Japanese · English
TypeScript
JavaScript
Frontend
Vue.js
Nuxt.js
DevOps
Rest API
CI/CD
Middle · 3+ years exp · In office (Tokyo, Japan) · Full-Time · Middle · Japanese · English
TypeScript
JavaScript
Frontend
Vue.js
Webpack
Next.js
Sass
React.js
DevOps
Jenkins
Git
+1
HQ: Tokyo, Japan · Mobile Games · Social Networks · Est. 1997 · Trust B · Hiring 28, 1 new
MIXI is a Tokyo company founded in 1997 whose social networking service defined the early Japanese web before it became a games company. Its Monster Strike title is one of the highest grossing mobile games ever released in Japan, and the group also runs sports betting, family communication apps and a professional football club. The company continues to develop communication focused products alongside entertainment.
No named decision-maker yet.
No careers mailbox known
$532k – $841k per year · In office (Tokyo, Japan)
$532k – $915k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
JavaScript
Frontend
Next.js
React.js
DevOps
GitHub
Management
Notion
HQ: Tokyo, Japan · Digital Media · Hiring 3
NET DREAMERS is a Japanese internet media company that runs netkeiba, one of the largest horse racing portals in Japan, the cycling race media netkeirin and a baseball site operated with Baseball Magazine. It also develops games and software, and it hires web designers and web development project managers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago
9 days ago
Hiring now · 76%
11.WEBコーダー
$32k – $44k per year · In office (Tokyo, Japan)
JavaScript
Frontend
Next.js
React.js
DevOps
GitHub
Git
Design
Adobe Photoshop
Adobe XD
Figma
Management
Jira
+1
HQ: Tokyo, Japan · Marketing & Sales AI · Customer & Retention Analytics · Likely startup · Hiring 5, 2 new
OKAN is a Japanese company focused on retention management, helping organisations prevent unwanted staff turnover by identifying and removing the causes of resignations. Its mission is to enrich the lifestyles of working people, and it recruits new graduates and customer success staff for upselling and cross-selling. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$345k – $489k per year · In office (Tokyo, Japan, 10am - 7pm)
PHP
PHP
WordPress
DevOps
Git
HQ: Tokyo, Japan · Public Administration & Local Government · Digital Government · Trust C · Hiring 44, 2 new
The Digital Agency is the Japanese government body leading the country's digital transformation. It develops government information systems, public cloud infrastructure and services for citizens and businesses, and hires product managers and security and cloud engineers. The agency is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$41k – $55k per year · In office (Tokyo, Japan)
$67k – $87k per year · In office (Tokyo, Japan)
HQ: Tokyo, Japan · Hiring 21
Headquartered in Tokyo, Japan, Nifty Corporation is a leading internet service provider and telecommunications company. The firm delivers a wide range of consumer and enterprise connectivity solutions, including high-speed fiber-optic broadband, mobile network services, and web hosting. Operating as a subsidiary of Nojima Corporation, it also develops cloud infrastructure, IoT solutions, and diverse digital lifestyle services for the Japanese market.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago
12 days ago
Hiring now · 76%
Webフロントエンドコーダー
In office (Tokyo, Japan) · Part-Time
PHP
JavaScript
PHP
WordPress
Frontend
Vue.js
Next.js
Sass
ESLint
React.js
DevOps
GitHub
Design
Figma
+2
HQ: Tokyo, Japan · E-commerce Marketing · Digital Marketing · Hiring 3
Zero Color is a digital marketing and e-commerce consulting firm that provides end-to-end online store management, performance advertising, and customer relationship management (CRM) technology solutions. Headquartered in Tokyo, Japan, the company specializes in multi-channel growth across major platforms like Amazon, Rakuten, and Shopify, while developing proprietary AI-driven marketing and LINE CRM software tools. By combining data-driven marketing strategies, digital advertising execution, and automated retention workflows, it helps brands accelerate online sales performance and scale their digital footprint.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago
13 days ago
Hiring now · 72%
Shopify開発エンジニア
In office (Tokyo, Japan) · Freelance
TypeScript
Databases
PostgreSQL
AI/ML
Claude
Frontend
Tailwind CSS
React Router
React.js
Mobile
Firebase
DevOps
Cloudflare
GitHub Actions
GitHub
Terraform
Docker
GCP
CI/CD
Management
Confluence
Jira
QA
Playwright
Vitest
+10
HQ: Tokyo, Japan · Systems Integrators · MVNO · Cloud Platforms (IaaS & PaaS) · Internet Service Providers · 1001-5000 employees · Est. 1992 · Hiring 123
Internet Initiative Japan is a Tokyo company founded in 1992 as the first commercial internet service provider in the country. It provides network connectivity, cloud infrastructure, security services and mobile virtual network operator services to enterprises and public bodies. The company also builds systems integration practices around its own network and cloud platforms.
No named decision-maker yet.
Careers mailbox is known
$19k – $22k per year · In office (Tokyo, Japan, 9am - 6pm)
TypeScript
JavaScript
Frontend
Webpack
DevOps
TCP/IP
Jenkins
GitHub
Git
$19k – $22k per year · In office (Tokyo, Japan, 9am - 6pm)
TypeScript
JavaScript
Frontend
Vite
DevOps
TCP/IP
Jenkins
GitHub
