HQ: Tokyo, Japan · Advertising · Crypto Exchanges · Web Hosting & VPS · Domain Registrars & Registries · Trust D · Hiring 23, 4 new
GMO Internet Group is a Japanese internet group with businesses in internet infrastructure such as domains, cloud and rental server hosting, payments and security, plus online advertising, internet finance and crypto asset operations. Its postings cover research scientists and engineers for physical AI and data scientists in bioinformatics, fintech and machine learning, in cooperation with GMO AI and Robotics. The group is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Osaka, Japan) · Full-Time
Ruby
Scala
PHP
Go
Node JS
TypeScript
Java
Python
JavaScript
Node JS
Nest.JS
Databases
ElasticSearch
Google BigQuery
Google Bigtable
Redis
MySQL
PostgreSQL
AI/ML
Hadoop
Claude
Frontend
Vue.js
Next.js
React.js
DevOps
GitHub
GCP
AWS
Management
Trello
Confluence
Jira
+19
In office (Tokyo, Japan) · Full-Time
Ruby
Scala
PHP
Go
Node JS
TypeScript
Java
Python
JavaScript
Node JS
Nest.JS
Databases
ElasticSearch
Google BigQuery
Google Bigtable
Redis
MySQL
PostgreSQL
AI/ML
Hadoop
Claude
Frontend
Vue.js
Next.js
React.js
DevOps
GitHub
GCP
AWS
Management
Trello
Confluence
Jira
+19
In office (Osaka, Japan) · Full-Time
Ruby
Scala
PHP
Go
Node JS
TypeScript
Java
Python
JavaScript
Node JS
Nest.JS
Databases
ElasticSearch
Google BigQuery
Google Bigtable
Redis
MySQL
PostgreSQL
AI/ML
Hadoop
Claude
Frontend
Vue.js
Next.js
React.js
DevOps
GitHub
GCP
AWS
Management
Trello
Confluence
Jira
+19
HQ: Tokyo, Japan · Custom Software Development · IT services · Trust D · Hiring 12
KAYAC BOND is a Japanese digital creative company that develops systems and apps, supports digital transformation and helps launch new businesses. It works on consumer and large B2B2C projects, including for healthcare and retail clients, using PHP, Go, TypeScript and React, and holds ISO/IEC 27001 certification. The company is based in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveTop 25% pay
2 years ago
Long shot · 2%
開発エンジニア
$266k – $608k per year · In office (Tokyo, Japan) · Full-Time
HQ: Tokyo, Japan · Weddings & Bridal · Dating & Relationships · Trust B · Hiring 6
IBJ is a Japanese marriage matchmaking company that runs a nationwide network of affiliated marriage agencies together with its own matchmaking lounges and online dating services. Listed on the Prime Market of the Tokyo Stock Exchange, it hires frontend, backend and infrastructure engineers and UI/UX designers for its services. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Open 796 daysVerified live · 2 hours ago
2 years ago
Long shot · 3%
Flutterエンジニア
In office (Tokyo, Japan) · Full-Time
Ruby
PHP
Python
JavaScript
PHP
Laravel
Databases
DynamoDB
Redis
PostgreSQL
Frontend
Vue.js
React.js
DevOps
GitLab
Amazon S3
GitHub Actions
Azure DevOps
Jenkins
GitHub
Docker
CI/CD
Azure
+11
HQ: Tokyo, Japan · AI Agents · Travel Technology · Est. 2018 · Likely startup · Hiring 2
AVA Intelligence is a Japanese travel technology startup that builds AVA Travel, an app that uses generative AI to create travel plans, along with digital transformation solutions for the tourism sector. The company won the Generative AI pitch at IVS2024 and is hiring a full-stack Ruby on Rails engineer to design product features, backend services and itinerary generation logic based on large language models. The company is based in Minato, Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
$32k – $76k per year · In office (Tokyo, Japan)
HQ: Tokyo, Japan · Service & Hospitality Robotics · Industrial Robotics · Startup · Trust B · Hiring 8
New Innovations is a Japanese robotics start-up that aims to create time for people through automation and labour saving. It develops cooking robots and the root C AI coffee robot for food chains and has raised 6.81 billion yen including its Series B round, hiring legal, HR and FP&A staff, a product owner and iOS, Android and web engineers. The company is based in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Open 809 daysVerified live · 22 min ago
2 years ago
Long shot · 3%
iOS,Androidエンジニア
$35k – $44k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
Python
JavaScript
Frontend
React.js
Mobile
React Native
Firebase
DevOps
GitHub
AWS
Design
Figma
+1
HQ: Tokyo, Japan · Digital Marketing · IT Outsourcing & Dedicated Teams · Workflow & Process Automation (RPA, BPM) · Est. 2017 · Hiring 1
Liverse is a Japanese company that runs RPA, marketing and system engineering services under the mission of making people happy through just business. It launched its SES business, placing engineers into client project teams, in 2023, and it is hiring an IT engineer who can grow into a playing manager. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 859 daysVerified live · 1 hour ago
2 years ago
Long shot · 3%
ITエンジニア
In office (Tokyo, Japan) · Full-Time
Ruby
PHP
C#
C++
JavaScript
Python
Databases
Amazon Redshift
MySQL
PostgreSQL
DevOps
Unix
Windows
Linux
GCP
Azure
AWS
+7
HQ: Tokyo, Japan · Est. 1972 · Trust D · Hiring 39
DTS Corporation is a Tokyo software services company founded in 1972 that develops and operates systems for finance, telecommunications and public sector clients. Its work spans application development, infrastructure management and quality assurance for mission critical systems. The company runs offshore development centres in China and Southeast Asia.
No named decision-maker yet.
No careers mailbox known
$29k – $44k per year · In office (Tokyo, Japan) · Full-Time
JavaScript
Python
DevOps
Azure
AWS
HQ: Tokyo, Japan · Travel Technology · Hiring 1
Any Travel is a Japanese company that develops and runs the travel planning app nicodyin, a digital trip itinerary service released in September 2021. Its young engineering team builds the product with Swift, Next.js, React and Firebase and is hiring an iOS engineer. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 879 daysVerified live · 1 hour ago
2 years ago
Long shot · 3%
iOSエンジニア
In office (Tokyo, Japan, 10am - 7pm) · Freelance
Swift
Node JS
JavaScript
Swift
SwiftLint
Databases
Firestore
Google BigQuery
Frontend
Next.js
React.js
Mobile
Firebase
Bitrise
UIKit
Combine
MVVM
Realm
CocoaPods
DevOps
GitHub
CI/CD
Vercel
Analytics
Looker
Design
Figma
+12
Tokyo · Sakai · Trust B · Hiring 7
No named decision-maker yet.
No careers mailbox known
$32k – $61k per year · In office (Sakai, Japan) · Full-Time
Swift
Objective-C
Kotlin
Java
HQ: Fuji, Japan · Construction Management Software · Trust D · Hiring 18
KENTEM is a Japanese IT company that develops and sells construction management software and ICT solutions for civil engineering and building sites. Its products are used by more than 49,000 companies, including most major general contractors, and it hires web, Windows, test and 3D application engineers in Shizuoka, Fuji, Nagoya and Fukuoka. The company is headquartered in Fuji, Shizuoka, Japan.
No named decision-maker yet.
No careers mailbox known
$25k – $38k per year · In office (Fuji, Japan) · Full-Time
C#
C#
.NET
Mobile
MAUI
Xamarin
DevOps
GitHub Actions
Jenkins
GitHub
$25k – $38k per year · In office (Shizuoka, Japan) · Full-Time
C#
C++
C#
.NET
C++
OpenGL
DirectX
Mobile
MAUI
DevOps
GitHub Actions
Jenkins
GitHub
+1
$25k – $44k per year · In office (Shizuoka, Japan) · Full-Time
PHP
C#
TypeScript
C++
JavaScript
Node JS
PHP
Laravel
WordPress
C#
ASP.NET Core
Node JS
Nest.JS
Databases
Azure Cosmos DB
AI/ML
Copilot
Frontend
Next.js
JQuery
React.js
Mobile
Firebase
MAUI
DevOps
GitHub Actions
Jenkins
GitHub
GCP
Azure
AWS
Design
Figma
+16
HQ: Tokyo, Japan · Online Brokerage & Trading Platforms · Investing Apps & Robo-Advisors · Est. 2015 · Trust B · Hiring 9
FOLIO is a Tokyo online brokerage founded in 2015 that offers thematic investing and automated portfolio management. Its ROBOPRO service adjusts allocations using market forecasting models rather than fixed risk profiles. The company also provides white label investment infrastructure to banks and other financial institutions.
No named decision-maker yet.
Careers mailbox is known
Open 975 daysVerified live · 4 hours ago
2 years ago
Long shot · 3%
【FOLIO】iOSエンジニア
In office (Tokyo, Japan) · Full-Time
TypeScript
Swift
Swift
RxSwift
ReSwift
Frontend
Redux
Mobile
Bitrise
DevOps
GitHub
Git
Management
Confluence
+1
In office (Tokyo, Japan) · Full-Time
Kotlin
TypeScript
Kotlin
Retrofit
Mockito
Glide
Dagger
OkHttp
Mobile
Robolectric
Bitrise
Jetpack Compose
DevOps
GitHub
Git
Management
Confluence
+5
HQ: Tokyo, Japan · Mobile Games · Est. 2004 · Trust B · Hiring 8, 2 new
sonicmoov is a Japanese development studio founded in 2004. It builds mobile applications, games and interactive digital content. The company works with entertainment and consumer brands in Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Dart
Swift
Kotlin
Kotlin
Hilt
Dagger
Kotlin Coroutines
MockK
Ktlint
Dart
Riverpod
Go_router
Swift
RxSwift
Alamofire
Swift Concurrency
SwiftLint
AI/ML
Claude Code
Copilot
Mobile
JUnit
Jetpack Compose
SwiftUI
Combine
Core Data
MVVM
Realm
Flutter
Room
XCTest
MVC
MVP
DataStore
DevOps
Nginx
Bitbucket
GitHub
Git
AWS
Design
FigJam
Figma
+28
HQ: Tokyo, Japan · Custom Software Development · Consumer & Utility Software · Trust B · Hiring 5
picon is a Japanese product company that designs products connecting cutting-edge technology smoothly with their users. It develops consumer services and builds new businesses, and it is hiring product managers and server-side engineers for both existing products and new ventures. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 986 daysVerified live · 1 hour ago
2 years ago
Long shot · 3%
モバイルエンジニア（新規事業）
$32k – $57k per year · In office (Tokyo, Japan)
HQ: Tokyo, Japan · Est. 1966 · Trust D · Hiring 25
transcosmos is a Tokyo company founded in 1966 that provides business process outsourcing and digital marketing services. It runs contact centres, e-commerce operations and data processing for major brands, combining human operations with automation and analytics. The company operates delivery centres across Asia, Europe and the Americas.
No named decision-maker yet.
No careers mailbox known
$25k – $51k per year · In office (Tokyo, Japan) · Full-Time
Social Media Marketing · Trust B · Hiring 6
SocialDog is a Japanese start-up that develops and runs SocialDog, a SaaS platform for managing social media accounts. The tool is used by more than 1.3 million accounts, the company holds ISO/IEC 27001 certification and works fully remotely, and it hires DevOps, React Native, front-end and backend engineers. The company is based in Japan.
Konishi Jiangshi · 代表取締役 · decision-maker
No careers mailbox known
$38k – $61k per year · In office (Japan) · Full-Time
PHP
TypeScript
JavaScript
PHP
CodeIgniter
Databases
MySQL
Frontend
Redux
Webpack
React.js
Mobile
React Native
Firebase
Bitrise
DevOps
Datadog
Google Cloud Run
GitHub Actions
GitHub
Terraform
Docker
GCP
CI/CD
AWS
+12
HQ: Tokyo, Japan · IT Consulting & Digital Transformation · Trust B · Hiring 25, 15 new
SIOS Technology is a Japanese software and IT services company known for LifeKeeper, its own high-availability cluster software for business continuity. It also provides open source, cloud, SRE and container services and system integration for financial clients, and hires software developers, pre-sales engineers, cloud engineers and project managers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
$304k – $456k per year · In office (Tokyo, Japan)
Objective-C
Kotlin
Java
Dart
JavaScript
Frontend
React.js
Mobile
Flutter
React Native
Cordova
+1
HQ: Fukuoka, Japan · Financial Software & Embedded Finance · Personal Finance Apps & Education · Est. 2016 · Trust D · Hiring 20
iBank Marketing is a Japanese fintech company of the Fukuoka Financial Group that runs digital financial services as a licensed bank agent and electronic payment service provider. Founded in April 2016, it also handles IT, data lake, AI and cybersecurity projects for group banks such as the Bank of Fukuoka. The company is headquartered in Fukuoka, Japan.
No named decision-maker yet.
No careers mailbox known
$23k – $38k per year · In office (Fukuoka, Japan) · Full-Time
Dart
Swift
Kotlin
Mobile
Jetpack Compose
SwiftUI
MVVM
Flutter
DevOps
Windows
Docker
AWS
+2
$38k – $95k per year · In office (Fukuoka, Japan) · Full-Time
Dart
Swift
Kotlin
Mobile
Jetpack Compose
SwiftUI
MVVM
Flutter
DevOps
Windows
Docker
AWS
+2
HQ: Tokyo, Japan · Information Security · Online Brokerage & Trading Platforms · Financial Software & Embedded Finance · Est. 1999 · Trust A · Hiring 13
Trade Works is an independent Japanese systems company listed on the Tokyo Stock Exchange that develops online trading systems for securities and FX firms. Founded in 1999, it runs financial solutions, security, AI on-chain and investment advisory businesses and hires project managers, AI engineers and AWS infrastructure engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$342k – $494k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
JavaScript
Frontend
Angular
Web3
NFT
HQ: Tokyo, Japan · Custom Software Development · Embedded Software & RTOS · Est. 1996 · Trust B · Hiring 4
ITEC is a Japanese software development company providing embedded system solutions and open system solutions. Founded in 1996 and now part of the V Technology group, it develops software for industrial and precision equipment, car electronics, IoT devices, digital cameras and business systems. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 1423 daysVerified live · 13 min ago
4 years ago
Long shot · 3%
制御系アプリエンジニア
$21k – $49k per year · In office (Tokyo, Japan) · Full-Time
HQ: Yokohama, Japan · Online Rental Platforms · Car Rental · Trust B · Hiring 3
Carstay is a Japanese company operating an online platform for vehicle-based travel and car rental. It aims to create a lifestyle for the age of autonomous driving, and it hires front-end, full stack and app engineers and customer success staff. The company is headquartered in Yokohama, Kanagawa, Japan.
No named decision-maker yet.
No careers mailbox known
Open 1501 daysVerified live · 1 hour ago
4 years ago
Long shot · 3%
アプリエンジニア
$29k – $44k per year · In office (Yokohama, Japan) · Full-Time
Node JS
TypeScript
JavaScript
Databases
Redis
Frontend
Redux
Sass
React.js
Mobile
React Native
DevOps
AWS Lambda
Amazon S3
Jenkins
GitHub
Docker
CI/CD
AWS
+7
