HQ: Tokyo, Japan · Music Industry · Ticketing · Creator & Fan Platforms · Trust B · Hiring 6
m-up holdings is a Japanese entertainment technology group that builds fan communication and live entertainment services for artists, sports teams and their fans. Its subsidiaries include Fanplus for fan clubs and apps, Ticket Plus for ticket resale, VOLZ for card collections and Dear U plus, which runs bubble for JAPAN. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$20k – $51k per year · In office (Tokyo, Japan) · Full-Time
Objective-C
Kotlin
PHP
JavaScript
PHP
Laravel
Symfony
CodeIgniter
Databases
Amazon Aurora
Frontend
React.js
Mobile
React Native
DevOps
Amazon EC2
GitLab
Windows
AWS
+6
$20k – $51k per year · In office (Tokyo, Japan) · Full-Time
PHP
TypeScript
JavaScript
PHP
Laravel
Symfony
Databases
Amazon Aurora
Frontend
Next.js
Material UI
React.js
DevOps
Amazon EC2
GitLab
GitHub
Windows
AWS
+6
$22k – $51k per year · In office (Tokyo, Japan) · Full-Time
C++
Databases
Redis
DevOps
Amazon EC2
Amazon ECS
Docker
AWS
HQ: Tokyo, Japan · Smart Grid · Energy Management · Trust D · Hiring 10
Digital Grid is a Japanese energy technology company that develops a platform letting anyone choose their energy freely, with the goal of democratising energy and expanding renewables. It helps companies and municipalities adopt renewable power and hires backend, infrastructure and corporate IT engineers, business staff and graduates. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Internship
Likely inactiveVerified live · 2 hours ago
7 months ago
Long shot · 2%
120. バックエンドエンジニア
$51k – $77k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
JavaScript
Python
Python
FastAPI
Databases
PostgreSQL
Frontend
React.js
DevOps
GitHub
AWS
HQ: Tokyo, Japan · Custom Software Development · Property & Casualty Insurance · Likely startup · Trust B · Hiring 5
justInCase Technologies is a Japanese insurtech company that develops joinsure, a SaaS insurance system that lets businesses launch fully online insurance products at lower cost and in less time. Its platform connects insurers with other companies, with clients such as JAL and Tokio Marine X, and it hires Kotlin backend engineers, QA engineers, tech leads and project managers. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
Open 231 daysVerified live · 18 min ago
7 months ago
Long shot · 3%
バックエンドエンジニア（正社員）
$38k – $64k per year · In office (Tokyo, Japan, 9am - 6pm) · Full-Time
Kotlin
TypeScript
Node JS
Java
JavaScript
Java
Spring Boot
Node JS
Nest.JS
Frontend
Next.js
React.js
DevOps
Vercel
Datadog
GitHub Actions
GitHub
Git
Docker
AWS
AWS CDK
CircleCI
CloudFormation
Cybersecurity
Auth0
QA
Playwright
+13
HQ: Tokyo, Japan · Marketing & Sales AI · CRM Software · Startup · Trust C · Hiring 12
SYSLEA is a software company specializing in AI-native customer relationship management (CRM) and sales workflow automation. Headquartered in Tokyo, Japan, the enterprise develops intelligent business solutions - such as its flagship platform Frictio - that automatically capture, transcribe, and structure customer interactions from sales meetings, calls, and emails. By converting conversational context into actionable data and automating CRM updates, follow-up tasks, and deal analytics, the firm enables enterprise sales and customer success teams to eliminate manual data entry and optimize revenue operations.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Human-in-the-Loop
DevOps
WebSockets
CI/CD
In office (Tokyo, Japan) · Full-Time
≈ $46k – $96k per year (Estimated) · Senior · In office (Tokyo, Japan) · Full-Time · Senior
TypeScript
Kotlin
Go
Java
AI/ML
Vertex AI
OpenAI
DevOps
GCP
Azure
WebSockets
+1
HQ: Tokyo, Japan · Game Development · PC Games · Mobile Games · Est. 2011 · Trust D · Hiring 19
Aiming is a Tokyo game developer that specialises in online role playing games for mobile devices and personal computers. It develops original titles and games commissioned by other publishers, operates its games as long running services and has a branch and studio in Taiwan. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$23k – $28k per year · In office (Tokyo, Japan) · Full-Time
$23k – $28k per year · In office (Tokyo, Japan) · Full-Time
$16k per year · In office (Tokyo, Japan) · Part-Time
Ruby
C#
Databases
TiDB
Google Cloud Spanner
MySQL
AI/ML
Copilot
DevOps
GitHub
GCP
Azure
AWS
+2
HQ: Tokyo, Japan · Advertising · Digital Marketing · Est. 2007 · Trust B · Hiring 6
Speee is a Tokyo company founded in 2007 that combines digital marketing consulting with its own internet businesses. It runs property valuation and home renovation marketplaces alongside search and data analytics services for enterprises. The company develops its products with internal engineering teams rather than outsourcing.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Ruby
TypeScript
Python
AI/ML
OpenAI
LLM
Anthropic
DevOps
AWS CDK
Datadog
GitHub Actions
GitHub
Terraform
Git
Docker
Linux
AWS
SLI/SLO/SLA
+8
In office (Tokyo, Japan) · Full-Time
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Databases
Google BigQuery
Redis
MySQL
Frontend
GraphQL
Next.js
React.js
Mobile
Firebase
DevOps
Datadog
GitHub Actions
GitHub
Terraform
Git
Docker
Kubernetes
AWS
Design
Figma
Management
Miro
+13
HQ: Tokyo, Japan · Marketplaces · B2B Commerce · Hiring 2
MOZU runs MOZU Order, a B2B marketplace that simplifies ordering and selling construction materials for contractors, builders, trading companies and manufacturers. It digitises everything from ordering to delivery management, with orders rising quickly since its official release in April 2024, and it hires senior full-stack engineers and new graduates. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Databases
Google BigQuery
MySQL
Frontend
Next.js
React.js
DevOps
AWS Fargate
Amazon ECS
GitHub Actions
Terraform
Docker
GCP
CI/CD
AWS
+8
HQ: Tokyo, Japan · Engineering Services · Construction · Hiring 2
Asano Taiseikiso Engineering is a Japanese engineering company formed by the merger of Asano Kenko and Taisei Kiso Sekkei, specialising in groundwater use and building renovation. It provides geological and groundwater surveys, including work for deep geological disposal of radioactive waste, and hires survey engineers for Sapporo and Tokyo. The company is headquartered in Kitaueno, Taitō, Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$35k – $48k per year · In office (Sapporo, Japan) · Full-Time · Japanese: C1
HQ: Tokyo, Japan · Management Consulting · Project & Work Management Software · Trust D · Hiring 12
PROEVER is a project management platform from the Japanese consultancy Management Solutions that combines AI with enterprise PMO to support decisions across the project lifecycle, from launch and planning to monitoring and closing. The company behind it hires AI and backend product engineers, internal IT engineers and PMO consultants in Tokyo and Nagoya. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$32k – $64k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
Java
Python
JavaScript
Databases
PostgreSQL
AI/ML
Claude Code
Copilot
Frontend
GraphQL
Next.js
Storybook
shadcn/ui
Tailwind CSS
Radix UI
React.js
DevOps
Windows Server
GitHub Actions
GitHub
Docker
Linux
Azure
CI/CD
Design
Figma
Management
Notion
+15
$32k – $64k per year · In office (Tokyo, Japan) · Full-Time
Node JS
TypeScript
Python
JavaScript
Databases
PostgreSQL
AI/ML
LangGraph
LangChain
OpenAI
Claude Code
Copilot
RAG
Frontend
GraphQL
Next.js
Storybook
shadcn/ui
Tailwind CSS
Radix UI
React.js
DevOps
Windows Server
GitHub Actions
GitHub
Docker
Linux
Azure
CI/CD
AWS
Design
Figma
Management
Notion
+20
HQ: Tokyo, Japan · IT Consulting & Digital Transformation · Retail & Commerce AI · Est. 2006 · Trust B · Hiring 5
S-cubism is a Japanese IT company focused on retail digital transformation, offering its own ORANGE POS and EC-ORANGE systems for omnichannel retail. It also runs its own apparel business, including exclusive sales of the CRAFT brand in Japan, and hires project managers and infrastructure and application engineers for large retail system projects. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$26k – $45k per year · In office (Tokyo, Japan) · Full-Time
PHP
TypeScript
JavaScript
Java
Java
Spring Boot
PHP
Laravel
Databases
MS SQL
ElasticSearch
Redis
MySQL
Frontend
Vue.js
Nuxt.js
Storybook
DevOps
Kibana
AWS CDK
CloudFormation
Datadog
Bitbucket
AWS Fargate
AWS Lambda
Amazon EC2
Amazon ECS
Amazon S3
Jenkins
Git
Docker
CI/CD
AWS
Management
Confluence
Jira
QA
Swagger
+23
HQ: Tokyo, Japan · IT Consulting & Digital Transformation · Custom Software Development · Trust B · Hiring 5
FINDEX is a Japanese research-driven software company that develops systems mainly for the medical sector. Its products include software for hospitals and clinics, solutions for local governments, medical devices and the use of electronic medical record data, developed with university hospitals, and it hires data analysis researchers and medical system engineers for its Tokyo head office and its Osaka and Niigata branches. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$26k – $57k per year · In office (Niigata, Japan) · Full-Time
$27k – $57k per year · In office (Osaka, Japan) · Full-Time
HQ: Tokyo, Japan · Digital Banks & Neobanks · 51-200 employees · Startup · Trust B · Hiring 8
Fivot is a Japanese fintech start-up that operates as a challenger bank providing financial services. It runs Flex Capital, flexible debt financing for start-ups, and IDARE, a consumer wallet app, and offers AI credit assessment to large financial institutions while hiring Go and Python engineers and forward deployed engineers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$38k – $96k per year · In office (Tokyo, Japan, 9am - 6pm) · Full-Time
Go
Python
JavaScript
Databases
Amazon Aurora
MySQL
AI/ML
Devin
Cursor
Claude Code
Frontend
Next.js
React.js
Mobile
Clean Architecture
DevOps
Vercel
GitHub Actions
GitHub
Terraform
Windows
AWS
+9
$38k – $96k per year · In office (Tokyo, Japan, 9am - 6pm) · Full-Time
Go
Python
JavaScript
Databases
Amazon Aurora
MySQL
AI/ML
Devin
Cursor
Claude Code
Frontend
Next.js
React.js
Mobile
Clean Architecture
DevOps
Vercel
GitHub Actions
GitHub
Terraform
Windows
AWS
+9
HQ: Tokyo, Japan · IT Consulting & Digital Transformation · Hiring 1
Kiva is a Japanese technology company that aims to build a lasting conglomerate and develops SamuraiAI, a workflow-based AI agent. SamuraiAI uses its own browser and client device control technology to automate repetitive data entry, resume checks and email replies across web services, and the company is hiring full-stack engineers. The company is based in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Open 238 daysVerified live · 1 hour ago
7 months ago
Long shot · 3%
フルスタックエンジニア
$38k – $64k per year · In office (Tokyo, Japan) · Full-Time
Tokyo · Kuala Lumpur · Bangkok · Pasig · Fukushima · Wind Energy · Solar Energy · Est. 1970 · Trust D · Hiring 10
Shizen Energy develops, builds and operates utility-scale and distributed renewable energy power plants and projects in Japan and internationally. The company provides a self-developed energy management system and offers microgrids capable of islanded operation, virtual power plant (VPP) aggregation for coordinated control of distributed resources, and smart EV charging and discharging services. As of 2023 the Shizen Energy Group had been involved in over 1 GW of renewable generation and in 2022 raised ¥74.4 billion from investors to accelerate its growth toward 100% renewable energy.
No named decision-maker yet.
No careers mailbox known
$38k – $77k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
Python
C#
C#
.NET
DevOps
AWS Fargate
AWS Lambda
Amazon ECS
Amazon CloudWatch
Amazon Kinesis
Amazon S3
AWS
+3
Tokyo · Books · E-learning · Trust B · Hiring 5
Yondemy is a Japanese education company running an online reading programme for children in which its AI tutor recommends books matched to each child. Its mission is to bring rich reading experiences to children across Japan, and it hires UI and UX designers and software engineers for frontend, backend and full stack work. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
TypeScript
SQL
Python
C#
C#
.NET
Databases
Google BigQuery
PostgreSQL
AI/ML
Claude Code
Frontend
GraphQL
DevOps
Google Cloud Run
GitHub Actions
GitHub
GCP
CI/CD
Design
Figma
Management
Miro
+8
In office (Tokyo, Japan) · Full-Time
TypeScript
SQL
Python
C#
C#
.NET
Databases
Google BigQuery
PostgreSQL
AI/ML
Claude Code
Frontend
GraphQL
DevOps
Google Cloud Run
GitHub Actions
GitHub
GCP
CI/CD
Design
Figma
Management
Miro
+8
In office (Tokyo, Japan) · Full-Time
TypeScript
SQL
Python
C#
C#
.NET
Databases
Google BigQuery
PostgreSQL
AI/ML
Claude Code
Frontend
GraphQL
DevOps
Google Cloud Run
GitHub Actions
GitHub
GCP
CI/CD
Design
Figma
Management
Miro
+8
HQ: Tokyo, Japan · Financial Software & Embedded Finance · Investing Apps & Robo-Advisors · Trust B · Hiring 4
TECOTEC is a Japanese fintech company that builds service platforms ranging from crypto assets and Web3 businesses to financial products such as stocks and investment trusts. Its main product is Kabuyu, a stock investment management and analysis app that combines market data with individual investors' trading records, and it hires backend, iOS, Android and cloud infrastructure engineers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
PHP
TypeScript
Python
PHP
Laravel
Databases
DynamoDB
MySQL
AI/ML
Gemini
Copilot
Mobile
Firebase
DevOps
GitHub
Git
Docker
GCP
CI/CD
AWS
+7
HQ: Okayama, Japan · Energy Storage · Waste Management · Trust B · Hiring 8
Tsuginohi is a Japanese environmental venture working on the circular economy through recycling of DPF and SCR catalysts, reuse of EV batteries and composting technology. It reports CO2 reductions of more than 14,600 tonnes and hires system engineers, data analysts and global strategy staff. The company is headquartered in Okayama, Japan.
No named decision-maker yet.
No careers mailbox known
Open 243 daysVerified live · 1 hour ago
8 months ago
Long shot · 3%
【28卒】システムエンジニア
$23k per year · In office (Okayama, Japan) · Full-Time
Open 347 daysVerified live · 1 hour ago
11 months ago
Long shot · 3%
システムエンジニア
$23k – $59k per year · In office (Okayama, Japan) · Full-Time
Open 347 daysVerified live · 1 hour ago
11 months ago
Long shot · 3%
【27卒】システムエンジニア
$23k per year · In office (Okayama, Japan) · Full-Time
HQ: Tokyo, Japan · Consumer Internet Groups · Trust A · Hiring 13
MOTA is a Japanese internet company that runs services supporting major life decisions, with mobility at the core of its business. It operates the MOTA used car purchase service, which holds a patent for its pre-assessment bulk appraisal model, launched a real estate service in December 2024 and hires product managers, engineers, designers and marketers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 243 daysVerified live · 1 hour ago
8 months ago
Long shot · 2%
05_01_バックエンドエンジニア
$39k – $55k per year · In office (Tokyo, Japan, 11am - 4pm) · Full-Time
Kotlin
Java
Python
JavaScript
Databases
MySQL
AI/ML
Scikit-learn
Copilot
Frontend
Bootstrap
JQuery
Alpine.js
Storybook
DevOps
CircleCI
Jenkins
GitHub
CI/CD
AWS
Windows
GCP
+10
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
$32k – $51k per year · In office (Tokyo, Japan) · Full-Time
PHP
Node JS
TypeScript
JavaScript
PHP
Laravel
AI/ML
Claude Code
Copilot
Frontend
Next.js
React.js
DevOps
Nginx
Bitbucket
GitHub
Git
AWS
Design
FigJam
Figma
+8
$32k – $51k per year · In office (Tokyo, Japan) · Full-Time
PHP
Node JS
TypeScript
JavaScript
PHP
Laravel
AI/ML
Claude Code
Claude
Copilot
Frontend
Next.js
React.js
DevOps
Nginx
Bitbucket
GitHub
Git
AWS
Design
FigJam
Figma
+9
HQ: Tokyo, Japan · EdTech Platforms · 51-200 employees · Est. 2017 · Likely startup · Trust D · Hiring 15
atama plus is a Tokyo education technology company founded in 2017 that builds adaptive learning software for cram schools. Its system diagnoses where a student's understanding broke down and rebuilds the missing foundations before moving forward. The platform is used across thousands of classrooms in Japan and in university entrance testing.
No named decision-maker yet.
No careers mailbox known
$44k – $64k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
Python
JavaScript
Python
Django
Databases
Google BigQuery
PostgreSQL
AI/ML
Streamlit
Devin
Claude Code
Copilot
Frontend
Angular
Mobile
Ionic
DevOps
CircleCI
Datadog
Amazon ECS
GitHub
Terraform
Docker
AWS
Analytics
Looker
Management
Miro
Confluence
Jira
QA
Playwright
+16
$50k – $77k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
Python
JavaScript
Python
Django
Databases
Google BigQuery
PostgreSQL
AI/ML
Streamlit
Devin
Claude Code
Copilot
Frontend
Angular
Mobile
Ionic
DevOps
CircleCI
Datadog
Amazon ECS
GitHub
Terraform
Docker
AWS
Analytics
Looker
Management
Miro
Confluence
Jira
QA
Playwright
+16
