HQ: Tokyo, Japan · Recruiting & Staffing · Career Services · Est. 2015 · Hiring 1
MIIDAS is a Japanese career-change app that assesses a user's work experience, skills and aptitude to reveal their market value and match them with employers across Japan. Job seekers receive interview offers directly from companies based on their profile and a free aptitude diagnosis, while employers search the database and scout candidates. Launched in 2015 and headquartered in Tokyo, MIIDAS is operated by Miidas Inc, part of the Persol Group.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan, 10am - 7pm) · Full-Time
Kotlin
TypeScript
JavaScript
Databases
Amazon Redshift
MySQL
AI/ML
Claude Code
Copilot
Frontend
Redux
Next.js
React.js
DevOps
GitHub
Docker
AWS
+5
HQ: Tokyo, Japan · Humanoid Robots · Startup · Hiring 11
MUSE is a Japanese robotics company that develops autonomous mobile robots for retail stores, used for shelf stocking and for visualising in-store data so that staff can work more creatively and productively. It hires field engineers, robot QA engineers, full stack engineers, customer success staff and interns, and is building business development in the United States. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan, 10am - 3pm) · Full-Time
HQ: Tokyo, Japan · Scheduling & Booking Software · Startup · Hiring 9
L is B is a Japanese software company that provides digital tools for frontline workers, especially in construction. Its products include the business chat direct, used by more than 10,000 companies, the site photo management system Tagshot and Tag Album and Knowledge Video, and it hires web engineers, QA engineers and product managers. The company is based in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Verified live · 4 hours ago
1 month ago
Fading · 32%
Webディレクター
In office (Tokyo, Japan)
PHP
JavaScript
SQL
PHP
WordPress
Databases
MySQL
Frontend
JQuery
npm
Sass
DevOps
GitHub
Git
Design
Adobe Photoshop
+3
$35k – $48k per year · In office (Tokyo, Japan)
Haxe
TypeScript
Node JS
JavaScript
Node JS
Electron
Frontend
Vue.js
Redux
Yarn
Bootstrap
npm
Angular
React.js
Mobile
Bitrise
DevOps
GitHub Actions
Git
CI/CD
+8
HQ: Tokyo, Japan · Mobile App Development Services · 201-500 employees · Est. 2013 · Hiring 34, 1 new
Yappli is a Tokyo software company founded in 2013 whose platform lets brands build and operate mobile apps without writing code. Retailers and service companies use it for loyalty, commerce and internal communication apps that can be updated by marketing teams. The company also provides analytics and push messaging around the apps it hosts.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Internship
TypeScript
JavaScript
Frontend
Vue.js
Nuxt.js
Next.js
Storybook
React.js
DevOps
gRPC
New Relic
CircleCI
GitHub Actions
GitHub
CI/CD
AWS
Management
Confluence
Jira
QA
Vitest
+9
In office (Tokyo, Japan) · Full-Time
TypeScript
JavaScript
Databases
MySQL
Frontend
Tailwind CSS
Next.js
Vite
Storybook
Sass
Jotai
SWR
React.js
Mobile
Firebase
DevOps
New Relic
AWS CDK
GitHub
Terraform
Docker
GCP
AWS
QA
Playwright
Vitest
+13
In office (Japan)
TypeScript
JavaScript
AI/ML
Gemini
OpenAI Codex
Devin
Claude Code
Copilot
Frontend
Vue.js
Next.js
Vite
React.js
DevOps
gRPC
New Relic
CircleCI
GitHub Actions
GitHub
CI/CD
AWS
Management
Confluence
Jira
QA
Vitest
+13
Tokyo · Hiring 4
No named decision-maker yet.
No careers mailbox known
$32k – $51k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
JavaScript
Frontend
Next.js
React.js
HQ: Tokyo, Japan · Digital Goods · Publishing · Hiring 5
Headquartered in Tokyo, Japan, Kakao Piccoma is a prominent digital publishing and content company operating as a subsidiary of South Korean technology conglomerate Kakao. The firm operates Piccoma, one of the world's leading digital manga and webtoon platforms, providing readers access to a vast library of electronic comics, web novels, and mobile-optimized content. Pioneering the popular "wait-for-free" freemium reading model, it bridges creators and audiences across major Asian and global markets.
No named decision-maker yet.
No careers mailbox known
$45k – $57k per year · In office (Tokyo, Japan, 11am - 4pm) · Full-Time
TypeScript
JavaScript
Frontend
Next.js
Vite
Sass
Redux Toolkit
React.js
Redux
DevOps
GitHub
Design
Figma
+2
$29k – $45k per year · In office (Tokyo, Japan, 11am - 4pm) · Full-Time
TypeScript
JavaScript
Frontend
Next.js
Vite
Sass
Redux Toolkit
React.js
Redux
DevOps
GitHub
Design
Figma
+2
HQ: Shinjuku, Japan · Est. 2011 · Hiring 41
Founded in 2011, Reazon Holdings is a diversified Japanese enterprise operating multiple group companies across high-growth sectors such as gaming, digital advertising, blockchain, and media production. Headquartered in Shinjuku, Tokyo, the company develops everything from in-house mobile game titles and web-based applications to popular entertainment content and pet-tech IoT services. Through its diverse portfolio and venture capital arm, it leverages cutting-edge technologies to drive international expansion and scale innovative digital ecosystems.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago
1 month ago
Fading · 31%
フロントエンドエンジニア
In office (Tokyo, Japan) · Full-Time
PHP
JavaScript
Databases
Amazon Aurora
Redis
DevOps
Amazon CloudWatch
Jenkins
GitHub
AWS
Management
Zapier
+1
HQ: Tokyo, Japan · Scheduling & Booking Software · Hiring 13
ebisol is a Japanese software company that provides restaurant and tourism businesses with its own tools, including the ebica reservation and customer management service for the food service industry. Part of the Japan Ticket Holdings group, it hires product managers, QA, frontend, iOS, SRE and data engineers. The company is based in Japan.
No named decision-maker yet.
Careers mailbox is known
$341k – $673k per year · In office (Tokyo, Japan) · Full-Time
Go
TypeScript
JavaScript
Databases
DynamoDB
Amazon Redshift
PostgreSQL
AI/ML
Amazon SageMaker
Copilot
Frontend
Vue.js
Nuxt.js
JQuery
React.js
DevOps
AWS Fargate
Amazon ECS
GitLab
GitHub Actions
GitHub
Terraform
GCP
AWS
Management
Confluence
Jira
+14
HQ: Tokyo, Japan · Market Research · 51-200 employees · Hiring 1
EmotionTech is a startup that supports customer experience management with a web application that collects and analyses customer feedback and emotions. It combines more than 700 million emotion data points with client data to guide decisions, and hires frontend engineers working with Angular. The company is based in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
In office (Tokyo, Japan)
Rust
TypeScript
Python
Node JS
JavaScript
Python
FastAPI
Rust
Actix Web
Node JS
Nest.JS
Databases
Google BigQuery
Amazon Aurora
AI/ML
Polars
Pandas
OpenAI
Frontend
Highcharts
Angular
DevOps
New Relic
Google Cloud Run
Amazon ECS
Amazon S3
GitHub Actions
GitHub
Terraform
Git
Docker
GCP
Azure
AWS
QA
Jest
k6
+21
HQ: Tokyo, Japan · Advertising · Est. 2010 · Hiring 16
FreakOut is a Tokyo advertising technology company founded in 2010 that built the first real time bidding platform developed in Japan. Its group operates demand side platforms, native advertising networks and mobility media ventures across Asia. The company also invests in adjacent internet businesses through its holding structure.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Scala
Perl
C++
JavaScript
Python
Databases
HBase
Memcached
ElasticSearch
MySQL
Apache Kafka
AI/ML
Hadoop
Spark
DevOps
Puppet
Kibana
CircleCI
Fluentd
Amazon EC2
KVM
CentOS Stream
Amazon S3
Jenkins
GitHub
Linux
AWS
+16
HQ: Tokyo, Japan · AI for Science · Robotics AI · AI Chips & Accelerators · Foundation Models · 1001-5000 employees · Est. 2014 · Hiring 65
Preferred Networks is a Japanese artificial intelligence company founded in Tokyo in 2014 and long regarded as the country's most technically ambitious AI startup. It created Chainer, one of the first define-by-run deep learning frameworks and an influence on the design of modern autograd systems, and has since built a full vertical stack from its own MN-Core accelerator silicon up to foundation models. The company applies that stack to manufacturing, robotics, materials science through the Matlantis simulator and healthcare, working closely with Japanese industrial partners including Toyota, Fanuc and Hitachi.
Daisuke Okanohara · Co-Founder & Executive Vice President · decision-maker
Toru Nishikawa · Co-Founder & Chief Executive Officer · decision-maker
Okanohara Daisuke · 代表取締役社長 · decision-maker
Huinaga Nishikawa · 代表取締役 · decision-maker
No careers mailbox known
Hybrid (Tokyo, Japan) · Full-Time
C++
Java
Python
DevOps
AWS CDK
Terraform
GCP
AWS
HQ: Tokyo, Japan · Logistics · Road Transport · Likely startup · Hiring 12
T2 is a Japanese logistics startup that runs trunk-line freight transport with Level 4 autonomous trucks driven by its own self-developed autonomous driving technology. It hires software engineers for vehicle control, autonomous driving platforms, simulation, system integration and software architecture. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$31k – $66k per year · In office (Tokyo, Japan) · Full-Time
HQ: Tokyo, Japan · Marketing Automation · Digital Marketing · 11-50 employees · Est. 2020 · Trust D · Hiring 13
Ficilcom is a Japanese marketing technology company that supports the growth of SaaS and direct-to-consumer businesses with data-driven marketing strategy. It builds marketing automation and CRM systems, designs growth strategies and uses AI to raise customer lifetime value, and hires frontend, backend, product and data engineers for its Xtrategy product. The company is based in Chiyoda, Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
$20k – $38k per year · In office (Tokyo, Japan) · Internship
C#
JavaScript
C#
.NET
Frontend
Next.js
React.js
Likely inactiveVerified live · 3 hours ago
3 months ago
Long shot · 4%
フロントエンドエンジニア
$35k – $51k per year · In office (Tokyo, Japan) · Full-Time
JavaScript
Frontend
Recharts
React.js
HQ: Tokyo, Japan · Digital Marketing · E-commerce Platforms · Hiring 2
StoreHero is an e-commerce growth company whose specialist team grows merchants on Shopify using its own growth platform. It is building an AI-native platform where agents run marketing measures autonomously, and it hires front-end and backend AI engineers. The company is headquartered in Akasaka, Minato, Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Japan) · Full-Time
Dify
Devin
ChatGPT
Claude Code
Claude
LLM
DevOps
GitHub
GCP
Tokyo · Hiring 6
No named decision-maker yet.
No careers mailbox known
$35k per year · In office (Tokyo, Japan) · Full-Time
HQ: Tokyo, Japan · AI Agents · Practice Management Software · Hiring 3
Zapath is a Japanese software company that develops ClinicHub and CLINIC BOY, AI-based products used to run clinic operations, and an AI agent SaaS. Its teams handle clinic onboarding, data migration and integrations with electronic medical records and messaging, and it hires engineers and customer success staff. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$29k – $32k per year · In office (Tokyo, Japan) · Full-Time
Node JS
TypeScript
Python
Ruby
JavaScript
Ruby
Ruby on Rails
RSpec
Databases
Redis
PostgreSQL
AI/ML
Claude Code
Claude
LLM
Frontend
React.js
DevOps
Cloudflare
GitHub Actions
GitHub
Terraform
Docker
GCP
CI/CD
AWS
+13
HQ: Tokyo, Japan · Game Development · Sports Organizations · Mobile Games · Est. 1999 · Trust C · Hiring 41
DeNA is a Tokyo internet company founded in 1999 that built one of the first large mobile gaming platforms in Japan. It develops and publishes games, operates sports franchises including a professional baseball team, and runs healthcare and mobility ventures. The company partners with Nintendo and other publishers on mobile titles.
No named decision-maker yet.
No careers mailbox known
$23k – $96k per year · In office (Tokyo, Japan) · Full-Time
Node JS
TypeScript
JavaScript
Frontend
Next.js
Storybook
npm
React.js
DevOps
CI/CD
QA
Playwright
Vitest
+2
Tokyo · UI/UX Design · Hiring 11
NOROSHI is a design consulting firm built around experience design that acts as a design partner for businesses. It has supported more than 100 projects for startups and new businesses of large companies, from experience design to implementation, and hires service designers, communication designers, project managers and frontend engineers. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
In office (Japan) · Freelance
HQ: Tokyo, Japan · EHR & Clinical Software · Consumer Health Apps · Hiring 5
iCARE is a Japanese health tech company that provides Carely, a cloud service for corporate employee health management. Founded by an occupational physician, the service digitises health checks, stress checks and doctor interviews, the company joined the Omron group in 2025, and it hires software architects, frontend, backend and QA engineers. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
$45k – $64k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
Ruby
JavaScript
Ruby
Ruby on Rails
RSpec
RuboCop
Brakeman
Databases
Redis
PostgreSQL
AI/ML
Devin
Claude Code
Copilot
Frontend
Vue.js
GraphQL
Storybook
ESLint
DevOps
CircleCI
Datadog
PagerDuty
GitHub Actions
CI/CD
AWS
Design
Figma
+15
HQ: Tokyo, Japan · Game Development · 501-1000 employees · Est. 2023 · Hiring 41
Nintendo Systems is a Japanese software company formed around engineering teams from Nintendo and DeNA to build systems that deliver Nintendo entertainment to customers. It develops services for game consoles, media delivery and e-commerce, and hires machine learning, frontend, marketing systems and product security engineers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Node JS
TypeScript
JavaScript
Node JS
Nest.JS
Frontend
GraphQL
Tailwind CSS
Next.js
Storybook
React.js
Webpack
npm
DevOps
gRPC
Docker
GitHub
QA
Vitest
+7
In office (Tokyo, Japan) · Full-Time
Node JS
TypeScript
JavaScript
Frontend
GraphQL
Tailwind CSS
Next.js
Storybook
React.js
Webpack
npm
DevOps
gRPC
Docker
WebSockets
GitHub
QA
Vitest
+7
In office (Tokyo, Japan) · Full-Time
TypeScript
JavaScript
Frontend
Next.js
Storybook
React.js
DevOps
gRPC
Docker
QA
Vitest
