HQ: Tokyo, Japan · Custom Software Development · IT Consulting & Digital Transformation · IT services · Hiring 8
AstroLab is an IT consulting and digital transformation company that designs custom software platforms and cloud-based business systems. Headquartered in Tokyo, Japan, the firm specializes in strategic workflow optimization, user experience design, and enterprise system architecture. By combining business consulting with technology implementation, it enables organizations to modernize their infrastructure and improve operational efficiency.
No named decision-maker yet.
Careers mailbox is known
$32k – $44k per year · In office (Tokyo, Japan) · Full-Time
$25k – $51k per year · In office (Tokyo, Japan) · Full-Time
PHP
Go
Node JS
Java
Python
JavaScript
PHP
Laravel
DevOps
Bitbucket
AWS Lambda
Amazon ECS
API Gateway
AWS
+4
HQ: Tokyo, Japan · Recruiting & Staffing · Hiring 1
Senior Job is a Japanese company that provides staffing and recruitment services for people in their fifties, sixties and seventies. It developed its operational systems in house and plans information services for seniors, such as marriage, insurance, inheritance and care. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan)
PHP
TypeScript
JavaScript
PHP
Laravel
Databases
DynamoDB
ElasticSearch
Redis
MySQL
Frontend
Vue.js
Nuxt.js
JQuery
React.js
DevOps
New Relic
CircleCI
AWS Fargate
AWS Lambda
Amazon EC2
Amazon ECS
Amazon S3
GitHub
CI/CD
AWS
+14
HQ: Tokyo, Japan · Retail & Commercial Robotics · 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
Verified live · 2 hours ago
2 months ago
Fading · 27%
フルスタックエンジニア
In office (Tokyo, Japan, 10am - 3pm) · Full-Time
In office (Tokyo, Japan, 10am - 3pm) · Full-Time
CloudFormation
Terraform
AWS
HQ: Tokyo, Japan · HR & Recruiting AI · Medical AI · AI Consulting & Integration · 501-1000 employees · Est. 2016 · Hiring 56
ExaWizards is a Japanese artificial intelligence company headquartered in Tokyo that builds AI products and runs AI projects for businesses and public bodies. It was formed in 2016 from the merger of Exa Intelligence and Wizards and is listed on the Tokyo Stock Exchange. Its businesses include an AI platform and consulting unit, generative AI services for enterprises, HR technology and AI for nursing care and healthcare, and it hires AI and cloud infrastructure engineers, QA engineers, tech leads, consultants and new graduates in Tokyo and Fukuoka.
No named decision-maker yet.
No careers mailbox known
$546k – $1M per year · In office (Tokyo, Japan, 9am - 6pm)
Rust
Node JS
TypeScript
Python
JavaScript
Python
FastAPI
Rust
Axum
Tauri
Node JS
Fastify
Databases
Redis
PostgreSQL
AI/ML
AWS Bedrock
Exa
Cursor
Model Context Protocol
OpenAI
Claude Code
Claude
RAG
LLM
Frontend
Next.js
TanStack Start
React.js
DevOps
AWS CDK
GitHub
Terraform
Docker
GCP
Azure
CI/CD
AWS
Cybersecurity
OWASP
+24
$546k – $992k per year · In office (Tokyo, Japan)
Rust
Node JS
TypeScript
Python
JavaScript
Python
FastAPI
Rust
Axum
Tauri
Node JS
Fastify
Databases
Redis
PostgreSQL
AI/ML
AWS Bedrock
Exa
Cursor
Model Context Protocol
OpenAI
Claude Code
Claude
LLM
Frontend
Next.js
TanStack Start
React.js
DevOps
AWS CDK
GitHub
Terraform
Docker
GCP
Azure
CI/CD
AWS
Cybersecurity
PCI DSS
OWASP
+24
$682k – $1.1M per year · In office (Tokyo, Japan)
Node JS
TypeScript
Swift
JavaScript
Swift
Swift Concurrency
Databases
DynamoDB
Frontend
Next.js
React.js
Mobile
SwiftUI
Combine
DevOps
CloudFormation
AWS Lambda
Amazon CloudWatch
Amazon EventBridge
API Gateway
Rest API
AWS
+9
HQ: Tokyo, Japan · Real Estate Brokerage · PropTech · Likely startup · Hiring 6, 1 new
Live Search is a Japanese real estate technology company that provides property photography and floor plan services to real estate agencies. Its own services Req and Stockplace hold photo data for close to 80,000 properties, it works from offices in Fukuoka, Tokyo, Osaka and Nagoya, and it hires Rails backend engineers, sales leaders and customer success staff. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
$27k – $38k per year · In office (Tokyo, Japan) · Full-Time
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
RSpec
Databases
Amazon Aurora
MySQL
AI/ML
Devin
Claude Code
Copilot
Frontend
Next.js
React.js
DevOps
CircleCI
AWS Fargate
AWS Lambda
Amazon EC2
Amazon ECS
Amazon S3
GitHub
CI/CD
AWS
Design
Figma
+14
$38k – $51k per year · In office (Tokyo, Japan) · Full-Time
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
RSpec
Databases
Amazon Aurora
MySQL
AI/ML
Devin
Claude Code
Copilot
Frontend
Next.js
React.js
DevOps
CircleCI
AWS Fargate
AWS Lambda
Amazon EC2
Amazon ECS
Amazon S3
GitHub
CI/CD
AWS
Design
Figma
+14
HQ: Tokyo, Japan · Headphones & Audio · Startup · Hiring 11
Fairy Devices is a Japanese start-up that combines AI and hardware into a wearable AI platform for industrial sites. Its products include the neck-worn THINKLET device and the LINKLET remote work support software, used in manufacturing, construction and infrastructure, and it hires sales engineers, QA and cloud engineers and product managers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$28k – $51k per year · In office (Tokyo, Japan)
Rust
Kotlin
TypeScript
C++
Java
Python
AI/ML
Vertex AI
Gemini
Anthropic
OpenAI
Claude Code
Claude
LLM
DevOps
WebRTC
GitHub
Windows
Git
Rest API
GCP
Linux
Azure
CI/CD
AWS
+15
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
$32k – $47k per year · In office (Tokyo, Japan)
TypeScript
JavaScript
Databases
DynamoDB
AI/ML
OpenAI Codex
Claude Code
Copilot
Frontend
Vue.js
Angular
React.js
DevOps
AWS CDK
Bitbucket
AWS Lambda
Amazon EC2
Amazon ECS
Amazon S3
Ansible
GitHub
Docker
CI/CD
AWS
Design
Figma
Management
YouTrack
+14
HQ: Tokyo, Japan · Investment Holding Companies · Est. 2016 · Hiring 7
Kufu Company Holdings is a Japanese internet holding company founded in 2016 and listed on the Tokyo Stock Exchange Growth market. Its group combines everyday-life services such as Kufu Tokubai, Kufu Zaim and Kufu Trip under the operating company Kufu Company, and it hires data, machine learning, app, platform and server-side engineers. The company is headquartered in Mita, Minato, Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$455k – $606k per year · In office (Tokyo, Japan, 10am - 3pm)
Ruby
TypeScript
Python
JavaScript
Python
Django
Ruby
Ruby on Rails
Databases
DynamoDB
OpenSearch
Google BigQuery
Amazon Aurora
AI/ML
Jupyter Notebook
dbt
Claude
Frontend
Next.js
React.js
DevOps
CircleCI
Fluentd
Amazon EKS
Amazon ECS
GitHub Actions
Grafana
GitHub
Terraform
GCP
CI/CD
AWS
Kubernetes
+19
$531k – $682k per year · In office (Tokyo, Japan, 10am - 3pm)
Ruby
TypeScript
Python
JavaScript
Python
Django
Ruby
Ruby on Rails
Databases
DynamoDB
OpenSearch
Google BigQuery
Amazon Aurora
AI/ML
Jupyter Notebook
dbt
Claude
Frontend
Next.js
React.js
DevOps
CircleCI
Fluentd
Amazon EKS
Amazon ECS
GitHub Actions
Grafana
GitHub
Terraform
GCP
CI/CD
AWS
Kubernetes
+19
HQ: Tokyo, Japan · Systems Integrators · Custom Software Development · Hiring 2
Dimage Share is a Japanese company supporting proactive digital transformation through integration services and packaged services. Its products include the ad delivery system admage, the matching system building service Matching xC and the packaged NFT system NFT Nexus, and it hires system engineers and project leaders for contract development. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago
2 months ago
Fading · 27%
システムエンジニア
In office (Tokyo, Japan)
HQ: Tokyo, Japan · Video Surveillance · Hiring 21
Safie is a Japanese technology company that runs a cloud video platform growing beyond security and surveillance cameras to connect video with other technologies, people and things. It hires server-side and frontend engineers, image recognition AI engineers, QA engineers and corporate planning and FP&A staff as the business expands. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan)
Java
Python
Databases
DynamoDB
ElasticSearch
Redis
MySQL
PostgreSQL
AI/ML
AWS Bedrock
Claude Code
Copilot
DevOps
Datadog
Fluent Bit
PagerDuty
Prometheus
GitHub Actions
Ansible
Grafana
GitHub
Terraform
Rest API
Docker
Kubernetes
CI/CD
AWS
+16
In office (Tokyo, Japan)
Go
Java
Python
Databases
Redis
MySQL
PostgreSQL
AI/ML
AWS Bedrock
Claude Code
Copilot
DevOps
Datadog
Fluent Bit
PagerDuty
Prometheus
GitHub Actions
Ansible
Grafana
GitHub
Terraform
Docker
CI/CD
AWS
+13
In office (Tokyo, Japan)
Go
Java
Python
Databases
Redis
MySQL
PostgreSQL
AI/ML
AWS Bedrock
Google AI Studio
Claude Code
Copilot
DevOps
Datadog
Fluent Bit
PagerDuty
Prometheus
GitHub Actions
Ansible
Grafana
GitHub
Terraform
Docker
CI/CD
AWS
+14
HQ: Osaka, Japan · Marketing Automation · CRM Software · Trust B · Hiring 8
Synergy Marketing is a Japanese marketing technology company that provides the cloud CRM and marketing platform Synergy together with CRM consulting services. It also offers Bank Up Plus, a digital transformation solution for regional banks and credit unions, and hires backend engineers and product managers. The company is headquartered in Osaka, Japan.
No named decision-maker yet.
No careers mailbox known
$379k – $606k per year · In office (Tokyo, Japan) · Full-Time
Node JS
JavaScript
AI/ML
Gemini
Claude
DevOps
GitHub
Docker
AWS
HQ: Tokyo, Japan · Accounting & Tax Software · Document AI · Procurement & Spend Management · 1001-5000 employees · Est. 2018 · Hiring 70, 1 new
LayerX is a Tokyo software company founded in 2018 that builds Bakuraku, a spend management suite covering invoices, expenses and corporate cards. It also runs an asset management joint venture and a privacy technology unit working on secure data collaboration. The company applies large language models to document processing in Japanese back office workflows.
No named decision-maker yet.
Careers mailbox is known
In office (Tokyo, Japan) · Internship
In office (Tokyo, Japan) · Full-Time · Japanese: C1
TypeScript
Databases
Redis
MySQL
AI/ML
Gemini
Anthropic
Devin
Cursor
OpenAI
Claude
Copilot
DevOps
AWS CDK
Datadog
Terraform
Docker
GCP
AWS
Management
Miro
+9
In office (Tokyo, Japan) · Full-Time · Japanese: C1
TypeScript
JavaScript
Databases
Google BigQuery
Frontend
GraphQL
Next.js
React.js
DevOps
Datadog
Amazon ECS
GitHub
AWS
Analytics
Looker
Design
Figma
Management
Miro
+5
HQ: Tokyo, Japan · Mobile App Development Services · 201-500 employees · Est. 2013 · Hiring 33
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
PHP
TypeScript
JavaScript
PHP
Laravel
Databases
Google BigQuery
Redis
MySQL
Frontend
Vue.js
Nuxt.js
DevOps
gRPC
CircleCI
Datadog
Amazon CloudWatch
GitHub Actions
GitHub
Docker
GCP
CI/CD
AWS
Management
Confluence
+12
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
HQ: Tokyo, Japan · Content Creation · Animation · Est. 2011 · Hiring 1
Headquartered in Tokyo, Japan, MUGENUP is a digital content creation and management company specializing in 2D illustrations, 3D CG modeling, animation, and webtoons for the entertainment industry. The firm leverages a vast network of creators managed through proprietary cloud-based workflow software to streamline large-scale asset production. By combining digital tools with creative direction, it delivers scalable artwork solutions and project management software to leading game developers, publishers, and media enterprises.
Ifujikatsugo Qudiyi · 代表取締役 · decision-maker
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
RSpec
Databases
ElasticSearch
OpenSearch
Amazon Aurora
Redis
MySQL
Frontend
Webpack
JQuery
Sass
DevOps
AWS CDK
CircleCI
CloudFormation
Datadog
Nginx
AWS Fargate
SLI/SLO/SLA
Amazon ECS
Amazon S3
GitHub Actions
GitHub
Terraform
Git
Docker
Linux
CI/CD
AWS
+22
HQ: Tokyo, Japan · Computer Vision · Artificial Intelligence · Est. 2017 · Startup · Hiring 12
ACES builds deep learning systems for video understanding and business process digitisation. Its models analyse human behaviour in sales meetings and worksites. The company spun out of research at the University of Tokyo.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago
2 months ago
Fading · 27%
ソフトウェアエンジニア
$38k – $63k per year · In office (Tokyo, Japan)
TypeScript
Python
Python
Flask
FastAPI
Django
DevOps
GitHub
Terraform
Git
Docker
Linux
Azure
AWS
+4
HQ: Shinjuku, Japan · Investment Holding Companies · Advertising · Mobile Games · 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
In office (Tokyo, Japan) · Full-Time
Go
JavaScript
Node JS
Node JS
Nest.JS
DevOps
Rest API
AWS
In office (Tokyo, Japan) · Full-Time
Verified live · 3 hours ago
2 months ago
Fading · 27%
サーバーサイドエンジニア
In office (Tokyo, Japan) · Full-Time
PHP
JavaScript
Databases
Amazon Aurora
Redis
DevOps
Amazon CloudWatch
Jenkins
GitHub
AWS
Management
Zapier
+1
HQ: Tokyo, Japan · Genomics & Genetic Testing · Bioinformatics · Hiring 5
Headquartered in Tokyo, Japan, Amelieff Corporation is a specialized bioinformatics and IT solutions company serving the life sciences sector. The company provides advanced genomic data analysis services, custom bioinformatics server infrastructure, and tools tailored for next-generation sequencing research. Through its expert consulting and technical training programs, it enables academic institutions, medical centers, and pharmaceutical firms to effectively process and interpret complex biological data.
No named decision-maker yet.
No careers mailbox known
$41k – $54k per year · In office (Tokyo, Japan)
TypeScript
JavaScript
Python
Python
Flask
FastAPI
Databases
MySQL
AI/ML
Keras
Amazon SageMaker
PyTorch
TensorFlow
Frontend
React.js
DevOps
CloudFormation
SLURM
Ubuntu
Nginx
Amazon EC2
VPN
Amazon S3
GitHub
Docker
Azure
AWS
+14
Top 25% payVerified live · 2 hours ago
2 months ago
Fading · 27%
エンジニア｜メンバー
$288k – $493k per year · In office (Tokyo, Japan)
TypeScript
JavaScript
Python
Python
Flask
FastAPI
Databases
MySQL
AI/ML
Keras
Amazon SageMaker
PyTorch
TensorFlow
Frontend
React.js
DevOps
CloudFormation
SLURM
Ubuntu
Nginx
Amazon EC2
VPN
Amazon S3
GitHub
Docker
Azure
AWS
+14
HQ: Tokyo, Japan · Custom Software Development · Machine Learning · Hiring 2
A2Z is a company that builds new businesses with AI-driven products aimed at large established markets. Its current ventures are Yasuraku, an AI SaaS for invoice processing and back-office work, and Uppers, a scout-type database of high-class IT talent with AI screening, for which it hires UI/UX designers and full-stack engineers. The company is headquartered in Shibuya, Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$12k – $379M per year · In office (Tokyo, Japan, 10am - 7pm) · Full-Time
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
$493k – $667k per year · In office (Tokyo, Japan) · Full-Time
PHP
Go
TypeScript
Java
Python
JavaScript
Databases
DynamoDB
Amazon Redshift
MySQL
PostgreSQL
AI/ML
Amazon SageMaker
Claude Code
Copilot
Frontend
Vue.js
Nuxt.js
React.js
DevOps
AWS Fargate
AWS Lambda
Amazon ECS
GitHub Actions
Terraform
GCP
AWS
Management
Confluence
Jira
+17
$493k – $667k per year · In office (Tokyo, Japan) · Full-Time
Kotlin
Go
TypeScript
JavaScript
Databases
DynamoDB
MySQL
PostgreSQL
Frontend
Vue.js
Nuxt.js
DevOps
AWS Fargate
Amazon ECS
GitHub Actions
Terraform
Rest API
GCP
AWS
Management
Confluence
+9
$493k – $667k per year · In office (Tokyo, Japan) · Full-Time
Kotlin
Go
TypeScript
Java
JavaScript
Java
Spring Boot
Databases
DynamoDB
MySQL
PostgreSQL
AI/ML
OpenAI Codex
Claude Code
Copilot
Frontend
Vue.js
Nuxt.js
React.js
DevOps
AWS Fargate
Amazon ECS
GitHub Actions
Terraform
Docker
GCP
Kubernetes
AWS
Cybersecurity
PCI DSS
Management
Confluence
Jira
+18
HQ: Tokyo, Japan · Influencers · Conversational AI · Digital Media · 11-50 employees · Startup · Hiring 4
Headquartered in Tokyo, Japan, Pictoria is an artificial intelligence and digital entertainment enterprise specializing in proprietary AI character development and virtual content creation. The company operates AI VTuber agencies and creates fully automated, conversational virtual avatars that stream live content and interact directly with online audiences. By integrating natural language processing and machine learning technologies, it provides interactive digital human solutions for both entertainment media and enterprise business-to-business applications.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago
2 months ago
Fading · 29%
サーバーサイドエンジニア
$30k – $53k per year · In office (Tokyo, Japan, 11am - 3pm) · Full-Time
Node JS
C#
TypeScript
Python
JavaScript
Python
FastAPI
Poetry
Node JS
Nest.JS
Databases
DynamoDB
OpenSearch
Amazon DocumentDB
MySQL
PostgreSQL
AI/ML
Gemini
OpenAI Codex
OpenAI Agents SDK
Cursor
Model Context Protocol
ChatGPT
OpenAI
Claude Code
Claude
Copilot
LLM
Frontend
Svelte
Tailwind CSS
Next.js
UnoCSS
React.js
Mobile
Firebase
DevOps
Docker Compose
Vercel
AWS Fargate
AWS Lambda
Amazon ECS
Amazon CloudWatch
AWS Step Functions
API Gateway
Amazon S3
GitHub Actions
GitHub
Docker
GCP
Azure
AWS
Game Dev
Live2D Cubism
+38
