HQ: Tokyo, Japan • Advertising • Crypto Exchanges • Web Hosting & VPS • Domain Registrars & Registries • Trust D • Hiring 19
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 (Tokyo, Japan) • Full-Time
Ruby
Scala
PHP
Go
Node JS
TypeScript
Java
Python
JavaScript
Databases
ElasticSearch
Google BigQuery
MySQL
PostgreSQL
AI/ML
Hadoop
Claude
Frontend
Vue.js
React.js
Mobile
React Native
DevOps
GitHub
GCP
AWS
Management
Trello
Confluence
Jira
+16
Tokyo • Hiring 1
TBSテレビ がっちりマンデー！！で紹介。世界中のスペシャルティコーヒーを取り揃えた日本最大級のコーヒー豆専門通販です。定期便なら全国送料無料、最短翌日投函でお届けいたします。.
No named decision-maker yet.
No careers mailbox known
Open 786 daysVerified live · 3 hours ago
2 years ago
Long shot · 3%
リードエンジニア
In office (Tokyo, Japan)
Node JS
TypeScript
JavaScript
Databases
Firestore
Google BigQuery
Frontend
Next.js
Material UI
styled-components
React.js
DevOps
CircleCI
GitHub
CI/CD
AWS
+5
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 – $78k per year • In office (Tokyo, Japan) • Full-Time
Tokyo • Trust D • Hiring 14
『人生を彩るコンテンツをつくる。』− Colorful Paletteは、私たちが携わるコンテンツを通して、たくさんの人の人生が彩られる未来を目指しています。.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 3 hours ago
2 years ago
Long shot · 2%
コーポレートシステムエンジニア
$29k – $65k per year • In office (Tokyo, Japan) • Contractor
Java
Databases
Google BigQuery
DevOps
AWS
Likely inactiveVerified live · 3 hours ago
2 years ago
Long shot · 2%
サーバーサイドエンジニア
$39k – $65k per year • In office (Tokyo, Japan) • Contractor
Ruby
PHP
Go
Java
Python
Databases
Amazon Aurora
Google Cloud Spanner
Redis
MySQL
DevOps
Google GKE
AWS Fargate
GitHub
Docker
GCP
AWS
Kubernetes
Management
Wrike
QA
Locust
+10
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 806 daysVerified live · 3 hours ago
2 years ago
Long shot · 3%
ソフトウェア制御エンジニア
$36k – $52k per year • In office (Tokyo, Japan) • Full-Time
Python
AI/ML
Physical AI
DevOps
Ansible
GitHub
Linux
Robotics
ROS2
Design
Figma
Tokyo • Catering & Food Services • Delivery • Hiring 2
Kurumeshi is a Japanese food delivery platform company best known for Kurumeshi Bento, an ordering site for corporate lunch boxes and catering. Private equity firm Unison Capital invested in 2024, the company has about 200 staff at sites in Tokyo, Osaka and Yamanashi, and it hires product managers, IT staff, customer success managers and server-side engineers. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
$465k – $698k per year • In office (Tokyo, Japan) • Full-Time
PHP
JavaScript
TypeScript
AI/ML
Copilot
Frontend
Sass
DevOps
GitHub
AWS
Docker
HQ: Tokyo, Japan • ESG & Carbon Accounting Software • 201-500 employees • Startup • Trust D • Hiring 16
Asuene provides an AI-driven cloud platform that visualizes, automatically calculates and reports corporate CO2 and greenhouse gas emissions across Scope 1–3. The company combines environmental data management, ERP and AI-OCR integrations with consulting services to support disclosure and target-setting under frameworks such as CDP, TCFD, SBTi, TNFD and CSRD, and offers carbon offset and renewable energy procurement support. Asuene's platform is used by thousands of companies and targets enterprises seeking end-to-end decarbonization and ESG data disclosure in Japan and international markets.
No named decision-maker yet.
No careers mailbox known
$32k – $78k per year • In office (Tokyo, Japan) • Full-Time
PHP
TypeScript
PHP
Laravel
Databases
PostgreSQL
DevOps
CircleCI
GitHub
Azure
CI/CD
AWS
+1
$71k – $116k per year • In office (Tokyo, Japan) • Full-Time
PHP
TypeScript
PHP
Laravel
Databases
PostgreSQL
DevOps
CircleCI
GitHub
CI/CD
HQ: Tokyo, Japan • IT Consulting & Digital Transformation • Trust D • Hiring 10
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
$326k – $582k per year • In office (Tokyo, Japan)
Swift
Kotlin
PHP
C#
TypeScript
Java
Ruby
Dart
JavaScript
Ruby
Ruby on Rails
C#
ASP.NET Core
Databases
Amazon Aurora
Frontend
Vue.js
Mobile
Flutter
MVC
DevOps
Docker
CI/CD
AWS
+10
HQ: Tokyo, Japan • Est. 2004 • Trust C • Hiring 10
WingArc1st is a Tokyo software company founded in 2004 that develops business intelligence and document management products. Its MotionBoard dashboards and SVF output tools are widely deployed in Japanese enterprises for reporting and electronic form processing. The company has extended its products to cloud delivery and internet of things data visualisation.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) • Full-Time
Java
SQL
DevOps
Windows
Linux
HQ: Tokyo, Japan • AI for Science • Startup • Trust B • Hiring 7
Eitoss is a Japanese AI and SaaS startup that serves environment, health and safety work under the Cayzen brand. It offers Cayzen EHS Research for regulatory research, Cayzen Knowledge Management for frontline knowledge and Cayzen ISO support for ISO 9001, 14001 and 45001, runs a sales office in Toyota, and hires business development, product, customer success and engineering staff. The company is based in Japan.
No named decision-maker yet.
Careers mailbox is known
In office (Tokyo, Japan) • Full-Time
Ruby
Node JS
JavaScript
Ruby
Ruby on Rails
Databases
Amazon Aurora
PostgreSQL
Frontend
GraphQL
DevOps
CloudFormation
GitHub Actions
GitHub
Docker
AWS
Rest API
+5
In office (Tokyo, Japan) • Freelance
Node JS
JavaScript
Ruby
Ruby
Ruby on Rails
Databases
PostgreSQL
Frontend
GraphQL
DevOps
CloudFormation
GitHub Actions
GitHub
Rest API
Docker
AWS
+4
Tokyo • Yokohama • Trust B • Hiring 8
販促DX・フィールドマーケティングならインパクトホールディングス。ラウンダー、店舗巡回、棚替え、推奨販売、試食販売、店頭調査などを提供するフィールドマーケティング会社。20年の経験値と実績を基に販促・マーケティング活動を全面支援。流通小売業界を熟知したフィールドマーケティングの専門集団。.
No named decision-maker yet.
No careers mailbox known
Open 834 daysVerified live · 3 hours ago
2 years ago
Long shot · 3%
webシステム開発プログラマー
$23k – $36k per year • In office (Tokyo, Japan) • Full-Time
PHP
TypeScript
JavaScript
Node JS
Node JS
Nest.JS
Electron
Databases
Google BigQuery
PostgreSQL
Frontend
React.js
DevOps
Windows
Linux
GCP
Azure
AWS
+6
HQ: Tokyo, Japan • Supply Chain & Logistics Software • Est. 2020 • Startup • Trust D • Hiring 12
ascend is a Tokyo logistics software company founded in 2020 that digitises trucking operations. Its platform handles dispatch, driver management and compliance paperwork for Japanese haulage firms facing driver shortages and stricter hours rules. The company sells to small and mid-sized transport operators.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 2 hours ago
2 years ago
Long shot · 2%
リード/フルスタックエンジニア
In office (Tokyo, Japan, 10am - 7pm) • Full-Time
TypeScript
Node JS
JavaScript
Node JS
Express
Prisma
Databases
PostgreSQL
Frontend
Next.js
React.js
Mobile
React Native
DevOps
AWS CDK
ArgoCD
GitHub Actions
GitHub
Git
Kubernetes
CI/CD
AWS
Design
Figma
Management
Linear
+11
Likely inactiveVerified live · 2 hours ago
2 years ago
Long shot · 2%
フルスタックエンジニア
$39k – $58k per year • In office (Tokyo, Japan, 10am - 7pm) • Full-Time
TypeScript
Node JS
JavaScript
Node JS
Express
Prisma
Databases
PostgreSQL
Frontend
Next.js
React.js
Mobile
React Native
DevOps
AWS CDK
ArgoCD
GitHub Actions
GitHub
Git
Kubernetes
CI/CD
AWS
Design
Figma
Management
Linear
+11
Tokyo • Hiring 2
No named decision-maker yet.
No careers mailbox known
Open 837 daysVerified live · 2 hours ago
2 years ago
Long shot · 3%
システムエンジニア
In office (Tokyo, Japan) • Full-Time
HQ: Tokyo, Japan • Cybersecurity • Identity Management • Est. 2018 • Startup • Trust C • Hiring 29
bitkey develops the bitkey platform, a proprietary authorization and identity technology that links individuals and physical things through multiple identification methods. The company connects physical and digital goods and services to create three interconnected ecosystems—home, work, and experience hubs—enabling smart access, device onboarding and service orchestration. It serves residential, commercial and urban markets through partnerships with device manufacturers, service providers and local stakeholders in Japan and abroad.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) • Full-Time
Node JS
TypeScript
JavaScript
Frontend
Next.js
React.js
DevOps
Datadog
ArgoCD
GitHub Actions
GitHub
GCP
Azure
CI/CD
AWS
Kubernetes
Analytics
Looker
Design
Figma
Management
Jira
+9
In office (Tokyo, Japan) • Full-Time
Go
Databases
Redis
PostgreSQL
DevOps
CircleCI
Datadog
GitHub Actions
Grafana
GitHub
Terraform
GCP
CI/CD
Management
Jira
+4
In office (Tokyo, Japan) • Full-Time
Node JS
TypeScript
SQL
JavaScript
Databases
Firestore
PostgreSQL
Frontend
Next.js
React.js
DevOps
Google Cloud Run
GCP
+2
Tokyo • Blockchain Infrastructure • Hiring 2
Apas Port is a Japanese company that combines communication and community to connect Japan with the world, working on community building, content planning, IP localisation and business development. It runs HARVEST FLOW, a Web3 service combining NFTs, real-world assets and lending, and it is hiring Web3 product engineers. The company is based in Japan.
No named decision-maker yet.
Careers mailbox is known
In office (Tokyo, Japan) • Contractor
HQ: Tokyo, Japan • Predictive Analytics • Retail & Commerce AI • Startup • Trust B • Hiring 3
Sensy is a Japanese AI start-up that applies proprietary AI technology learning human sensibility to demand forecasting and marketing services for retail, distribution and consumer goods companies. Its mission is to eliminate losses and mismatches across industries, and it hires project managers, full-stack engineers, data scientists and web engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 858 daysVerified live · 1 hour ago
2 years ago
Long shot · 3%
WEBエンジニア
$39k – $78k per year • In office (Tokyo, Japan) • Full-Time
HQ: Tokyo, Japan • AI Consulting & Integration • Hiring 1
Chott is a Japanese IT company that builds services using AI technology and data to help people turn ideas into value. Its products include Resumy, an AI resume writing service, and other AI applications, and it is hiring web engineers working with React, Next.js, TypeScript, Node.js and the OpenAI API. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 858 daysVerified live · 21 min ago
2 years ago
Long shot · 3%
Webエンジニア
$19k – $39k per year • In office (Tokyo, Japan, 10am - 7pm) • Full-Time
Node JS
TypeScript
JavaScript
AI/ML
OpenAI
Frontend
Next.js
React.js
HQ: Tokyo, Japan • GameFi • Game Development • 11-50 employees • Est. 2021 • Likely startup • Trust A • Hiring 8
Limitbreak is a game development company that creates online games and related technology, including projects that incorporate digital collectibles. It focuses on designing gaming experiences that may use player ownership of in game assets, including through blockchain based mechanisms.
No named decision-maker yet.
Careers mailbox is known
≈ $46k – $93k per year (Estimated) • Senior • 5+ years exp • In office (Tokyo, Japan) • Bachelor's Degree • Full-Time • Senior • English: C1
Go
Node JS
C#
JavaScript
Databases
Redis
MySQL
DevOps
gRPC
Amazon EKS
Unix
Docker
Kubernetes
AWS
Game Dev
Unity
+5
HQ: Tokyo, Japan • Digital Marketing • Est. 2000 • Trust D • Hiring 12
GP Online is a Japanese web production company founded in 2000 that supports digital marketing by handling planning, design, development and operation of websites. It builds corporate, recruitment, brand and campaign sites for large companies and hires frontend and backend engineers and web designers in Tokyo and Osaka. The company is headquartered in Tokyo, Japan, with a second head office in Osaka.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) • Full-Time
PHP
JavaScript
PHP
Laravel
WordPress
Databases
MySQL
PostgreSQL
Frontend
Vue.js
DevOps
Git
Docker
AWS
Linux
+3
In office (Tokyo, Japan) • Full-Time
PHP
JavaScript
PHP
Laravel
WordPress
Databases
MySQL
Frontend
Vue.js
DevOps
Docker
AWS
Linux
+1
HQ: Tokyo, Japan • Web Development Services • Custom Software Development • Hiring 1
Nekokari is a Japanese software development company that builds products used by millions of people on a contract basis for hotels, large retailers and manufacturers. Small teams handle requirements, architecture, implementation and production operation, mainly with PHP and Laravel and sometimes Node.js or Python, and the company is hiring a server-side engineer. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 871 daysTop 25% pay
2 years ago
Long shot · 3%
サーバサイドエンジニア
$351k – $605k per year • In office (Tokyo, Japan) • Full-Time
PHP
Node JS
Python
JavaScript
PHP
Laravel
Databases
Firestore
MySQL
PostgreSQL
DevOps
AWS Fargate
Google Cloud Run
Amazon ECS
GitHub Actions
GitHub
Terraform
Rest API
Docker
GCP
Azure
CI/CD
AWS
Design
Figma
+13
