HQ: Tokyo, Japan · Transportation & Logistics · Supply Chain · Manufacturing · Energy & Utilities · Defense Manufacturing · Industrial Machinery · Est. 1981 · Trust A · Hiring 55, 1 new
Headquartered in Tokyo, Japan, Mitsubishi Heavy Industries (MHI) is a global multinational engineering, heavy machinery, and technology corporation. The company specializes in a diverse range of foundational sectors, including energy systems, logistics and infrastructure, industrial machinery, aerospace, and defense. Through an expansive portfolio comprising advanced power generation equipment, decarbonization and carbon-capture solutions, marine vessels, commercial aircraft components, and defense systems, it delivers critical engineering solutions, technological innovation, and high-performance infrastructure to industrial and governmental clients worldwide.
No named decision-maker yet.
Careers mailbox is known
In office (Tokyo, Japan) · Full-Time
In office (Tokyo, Japan) · Full-Time
$29k – $64k per year · In office (Tokyo, Japan) · Full-Time
C++
JavaScript
SQL
Python
DevOps
Splunk
VMWare
GitHub
Windows
Docker
Cybersecurity
Wireshark
Okta
+3
HQ: Tokyo, Japan · Trust C · Hiring 16
Copia is a Japanese multi-startup group that builds businesses aimed at solving social problems under its purpose of reviving Japan. Its services include the financial education platform GFS and the AI-era career school Shigoto AI, and it hires frontend, backend and platform engineers as well as graduate recruiting staff. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan)
Kotlin
PHP
TypeScript
JavaScript
Java
Java
Spring Boot
PHP
Laravel
Databases
PostgreSQL
AI/ML
OpenAI Codex
Cursor
Claude Code
Copilot
Frontend
Next.js
JQuery
Storybook
React.js
DevOps
Pulumi
AWS Fargate
Amazon ECS
Amazon S3
GitHub
Windows
Docker
AWS
Git
GCP
Design
Figma
+19
$39k – $58k per year · In office (Tokyo, Japan) · Full-Time
Kotlin
PHP
TypeScript
JavaScript
Node JS
Java
Java
Spring Boot
PHP
Laravel
Node JS
Nest.JS
Databases
PostgreSQL
AI/ML
OpenAI Codex
Cursor
Claude Code
Claude
Copilot
Frontend
Next.js
JQuery
Storybook
React.js
DevOps
Pulumi
AWS Fargate
Amazon ECS
Amazon S3
GitHub
Windows
Docker
AWS
Design
Figma
+20
$39k – $58k per year · In office (Tokyo, Japan) · Full-Time
Kotlin
PHP
TypeScript
JavaScript
Node JS
Java
Java
Spring Boot
PHP
Laravel
Node JS
Nest.JS
Databases
PostgreSQL
AI/ML
OpenAI Codex
Cursor
Claude Code
Claude
Copilot
Frontend
Next.js
JQuery
Storybook
React.js
DevOps
Pulumi
AWS Fargate
Amazon ECS
Amazon S3
GitHub
Windows
Docker
AWS
Design
Figma
+20
HQ: Tokyo, Japan · Payment Processing & Gateways · Est. 2023 · Hiring 1
Jamm is a Japanese fintech startup building a payment service without exploitative fees. It offers stress-free payments for both merchants and consumers with the aim of bringing fintech to everyone, and hires full-stack developers. The company is based in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
$45k – $64k per year · Hybrid (Tokyo, Japan) · Full-Time · Middle · Japanese (Optional)
Go
Databases
PostgreSQL
DevOps
gRPC
Terraform
AWS
HQ: Tokyo, Japan · Machine Learning · Data Engineering & Migration Services · Hiring 3
Nehan is a Japanese startup that develops Labid, an AI data platform that helps companies sell to local governments and public agencies more efficiently. Labid collects and structures tender results, budgets, plans and council records and matches them with customer sales data, and the company hires machine learning engineers and student interns. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$20k – $64k per year · In office (Tokyo, Japan) · Internship
HQ: Tokyo, Japan · Accounting & Tax Software · ERP & Business Management Software · Startup · Trust A · Hiring 19
Loglass is a Japanese software company that develops the cloud business management platform Loglass. The platform handles management accounting, budgeting and forecasting so companies can improve decision making, and the company hires product managers, QA engineers, web application engineers and engineering managers, including for an LLM investor relations product. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$64k – $96k per year · In office (Tokyo, Japan) · Full-Time
Rust
Kotlin
TypeScript
C#
JavaScript
C#
.NET
Databases
Google BigQuery
Amazon Aurora
Snowflake
PostgreSQL
AI/ML
Claude Code
Frontend
Next.js
React.js
DevOps
Datadog
Amazon EKS
Terraform
Kubernetes
AWS
Design
Figma
QA
Playwright
+12
$45k – $128k per year · In office (Tokyo, Japan) · Full-Time
Rust
Kotlin
TypeScript
Java
C#
JavaScript
Java
Spring Boot
C#
.NET
Databases
Amazon Aurora
PostgreSQL
AI/ML
Gemini
Cursor
Claude Code
LLM
Frontend
Next.js
React.js
DevOps
Datadog
AWS Fargate
Terraform
GCP
AWS
Design
Figma
QA
Playwright
+15
HQ: Tokyo, Japan · AI Consulting & Integration · Trust B · Hiring 8
I.Y.P Consulting is a Japanese AI consulting firm that supports companies from strategy through to technical implementation. It develops YURIA, an AI work support platform built on AI agents, and builds generative AI systems for financial, broadcasting and manufacturing clients, hiring machine learning, Salesforce and AI engineers, data scientists and project managers. The company is headquartered in Ginza, Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago
18 days ago
Likely open · 59%
ソフトウェアエンジニア
$29k – $42k per year · In office (Tokyo, Japan)
TypeScript
JavaScript
Python
Python
FastAPI
AI/ML
Computer Use
Model Context Protocol
Claude
RAG
Streamlit
Claude Code
Frontend
Next.js
React.js
DevOps
AWS
Vercel
Cloudflare
GitHub Actions
Rest API
Docker
Linux
GCP
CI/CD
+13
$29k – $42k per year · In office (Tokyo, Japan)
JavaScript
Python
Python
FastAPI
AI/ML
Computer Use
Model Context Protocol
Claude
OpenAI Codex
Claude Code
Frontend
Next.js
React.js
DevOps
Vercel
Git
Docker
Linux
GCP
AWS
+8
HQ: Tokyo, Japan · AI Consulting & Integration · Startup · Trust B · Hiring 7
Entaar is a Japanese AI-native IT trading company that supports enterprise IT departments with planning, procurement and operations. Its consultant AI Kevin and specialist team have served more than 1,200 companies, and it sources products from about 1,500 manufacturers while hiring sales, product managers and full stack, forward deployed and infrastructure engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago
19 days ago
Likely open · 59%
プロダクトエンジニア
In office (Tokyo, Japan)
TypeScript
Node JS
JavaScript
Node JS
Prisma
Databases
Amazon Aurora
PostgreSQL
AI/ML
Claude Code
Claude
Frontend
Tailwind CSS
Next.js
pnpm
Turborepo
React.js
DevOps
OpenTelemetry
Amazon CloudWatch
GitHub Actions
GitHub
Terraform
GCP
Azure
CI/CD
AWS
Cybersecurity
Checkov
Management
Confluence
QA
Sentry
+17
HQ: Tokyo, Japan · 201-500 employees · Est. 2020 · Startup · Hiring 25, 5 new
Think beyond.あたりまえの、その先へ。人生をもっとワクワクするものに。NOT A HOTELは、その思いから始まりました。「NOT」は、否定ではなく進化。その発想を、ホテルから、住宅、移動、街づくりへと広げていきます。もっと自由に。もっと楽しく。もっと美しく。.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan)
Kotlin
Swift
JavaScript
AI/ML
Claude Code
Frontend
Next.js
React.js
Mobile
SwiftUI
In office (Tokyo, Japan)
Kotlin
Swift
JavaScript
AI/ML
Claude Code
Frontend
Next.js
React.js
Mobile
SwiftUI
HQ: Tokyo, Japan · Geospatial Analytics · Startup · Trust D · Hiring 13
LocationMind is a Japanese technology company that analyses location big data with AI and provides end-to-end services to clients in many fields, based on research from the Shibasaki laboratory at the University of Tokyo. Its geospatial platforms include Data Citadel and Kizuna Flow, and it hires product managers, signal processing engineers, a maritime product tech lead, accountants and legal staff. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan, 8am - 1pm)
HQ: Tokyo, Japan · Automotive Software · Robotic Software & Control Systems · IT Consulting & Digital Transformation · Staffing · EOR · Trust D · Hiring 33
Mamezo is a Japanese engineering and IT consulting company that applies software engineering methods to robotics, automotive systems and enterprise digital transformation. It develops industrial and collaborative robot software, in-vehicle ECU architectures and cloud ERP solutions, and hires architects and robotics software developers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
$45k – $77k per year · In office (Tokyo, Japan) · Full-Time
C++
DevOps
Wi-Fi
TCP/IP
Linux
AWS
IoT
MQTT
$45k – $77k per year · In office (Tokyo, Japan) · Full-Time
MATLAB
MATLAB
Simulink
Management
UML
HQ: Palo Alto, United States · Marketing & Sales AI · Customer Data Platforms (CDP) & Reverse ETL · 11-50 employees · Est. 2022 · Startup · Trust B · Hiring 7
Auxia is a composable, AI-based growth platform reinventing how companies activate, engage, monetize, and retain their customers by offering various integration, marketing, and reporting tools.
No named decision-maker yet.
Careers mailbox is known
≈ $49k – $102k per year (Estimated) · Senior · 5+ years exp · In office (Tokyo, Japan) · Full-Time · Senior · Japanese · English
Kotlin
TypeScript
Java
Python
JavaScript
Python
bandit
Java
Gradle
Spring Boot
Databases
Google BigQuery
Google Bigtable
Snowflake
Apache Kafka
PostgreSQL
AI/ML
Airflow
Flink
Metaflow
Feature Store
Recommender Systems
Claude Code
Claude
AI Agents
Frontend
Next.js
React.js
DevOps
gRPC
Service Mesh
Amazon S3
GitHub Actions
Terraform
Docker
GCP
Kubernetes
CI/CD
Analytics
A/B Testing
Design
Figma
+26
HQ: Tokyo, Japan · Game Development · PC Games · Hiring 3
EXNOA is a Japanese company that operates the online game platform DMM GAMES and plans, develops and runs online game content. It is part of the DMM group, which also hires semiconductor design engineers under its DMM.make hardware brand. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$64k – $128k per year · In office (Tokyo, Japan) · Full-Time
Python
DevOps
GCP
AWS
Chips/EDA
Synopsys Fusion Compiler
Tokyo · Chiba · 201-500 employees · Trust A · Hiring 26
No named decision-maker yet.
No careers mailbox known
$39k – $51k per year · In office (Tokyo, Japan) · Full-Time
Java
Python
Java
Maven
Spring Boot
Databases
ElasticSearch
Redis
MySQL
DevOps
Kibana
New Relic
Azure AKS
Azure DevOps
GitHub
Rest API
Docker
Azure
CI/CD
Kubernetes
+9
$44k – $63k per year · In office (Tokyo, Japan) · Full-Time
Google BigQuery
Snowflake
Databricks
DevOps
AWS
HQ: Tokyo, Japan · Customer Support & Help Desk Software · Likely startup · Trust C · Hiring 13
RightTouch is a Japanese software company that builds products for customer support, with the mission of freeing people from negative experiences. Its AI Operator business is its largest area, and it hires RevOps, accounting, corporate planning, product design, solutions engineering and sales planning staff. The company is based in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
In office (Tokyo, Japan)
Node JS
TypeScript
JavaScript
Databases
ElasticSearch
Google BigQuery
AI/ML
Gemini
OpenAI Codex
Cursor
Claude Code
Claude
Frontend
Next.js
React.js
DevOps
CircleCI
Datadog
Cloudflare
GitHub Actions
Terraform
GCP
Kubernetes
AWS
Management
n8n
+13
Likely inactiveVerified live · 2 hours ago
2 years ago
Long shot · 3%
Product Engineer
In office (Tokyo, Japan) · Full-Time
Node JS
TypeScript
Python
JavaScript
Databases
ElasticSearch
Google BigQuery
Google Cloud Spanner
AI/ML
Gemini
Cursor
Claude Code
Claude
Frontend
Next.js
React.js
DevOps
CircleCI
Datadog
ArgoCD
GitHub Actions
Terraform
GCP
Kubernetes
AWS
+13
Tokyo · Trust B · Hiring 6
No named decision-maker yet.
No careers mailbox known
$35k per year · In office (Tokyo, Japan) · Full-Time
$37k per year · In office (Tokyo, Japan) · Full-Time
JavaScript
AI/ML
Claude
DevOps
GitHub
Terraform
AWS
HQ: Tokyo, Japan · Marketing Automation · AI Agents · 11-50 employees · Est. 2020 · Startup · Trust B · Hiring 9
Convert Visitorswith AI. Capex is promoting the optimization of communication thrugh a conversational AI system.
Bruce Roberts · Director
Careers mailbox is known
$35k – $58k per year · In office (Tokyo, Japan)
C#
JavaScript
SQL
C#
ASP.NET Core
Entity Framework Core
AI/ML
OpenAI Codex
ChatGPT
Claude Code
Claude
Frontend
Vue.js
Pinia
Vite
DevOps
GitHub Actions
GitHub
Git
Azure
Management
Jira
+9
HQ: Tokyo, Japan · POS Systems · Trust B · Hiring 5
Ubiregi is a Japanese pioneer of iPad-based SaaS point-of-sale systems with the concept that simple is best, aiming to become the data infrastructure of the service industry. Its job ads cover frontend, infrastructure and SRE engineers, an iOS engineer and an enterprise project leader. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan)
Ruby
Ruby
Ruby on Rails
Databases
Amazon Aurora
MySQL
Frontend
Redux
Mobile
Firebase
DevOps
CircleCI
Heroku
GitHub
GCP
CI/CD
AWS
Management
Miro
+5
HQ: Tokyo, Japan · Energy & Utilities · Energy Management · 201-500 employees · Est. 2019 · Startup · Trust D · Hiring 17
enechain is a Japanese startup that runs an online marketplace for energy trading, aiming to support energy security and decarbonisation through market mechanisms. Its exchange has grown into the largest in Japan with participants holding 95 percent of the market, it has an office in Singapore, and it hires software, security, SRE, platform and machine learning engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$58k – $77k per year · In office (Tokyo, Japan)
TypeScript
Databases
Google BigQuery
PostgreSQL
AI/ML
OpenAI Codex
Devin
Cursor
ChatGPT
Claude Code
Copilot
AI Agents
DevOps
gRPC
Management
Notion
+4
$51k – $83k per year · In office (Tokyo, Japan) · Full-Time
Go
TypeScript
Python
Node JS
JavaScript
Node JS
Nest.JS
Databases
Google BigQuery
PostgreSQL
AI/ML
Gemini
Devin
OpenAI
Claude
Frontend
GraphQL
DevOps
gRPC
Datadog
ArgoCD
Argo Workflows
Google GKE
GitHub Actions
Terraform
GCP
CI/CD
Kubernetes
Analytics
Looker
Tableau
+17
≈ $44k – $106k per year (Estimated) · Equity · Senior · Tokyo · Remote (Japan) · Senior · Japanese: C1
Devin
OpenAI
Claude
AI Agents
DevOps
Google GKE
GCP
Kubernetes
HQ: Tokyo, Japan · Manufacturing & Industrial Software · Field Service Management Software · Startup · Hiring 5
M2X is a Japanese startup that provides a cloud service for equipment maintenance, managing inspections, maintenance records, troubleshooting and spare parts in one place. Its product is used by large manufacturers such as Honda and Lotte, it recently closed a Series A extension round, and it hires product engineers, QA engineers and customer success staff. The company is based in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
In office (Tokyo, Japan)
TypeScript
Node JS
JavaScript
Node JS
Nest.JS
Prisma
AI/ML
OpenAI
Claude
Frontend
Next.js
Remix
React.js
DevOps
Datadog
GitHub
Terraform
GCP
AWS
Design
Figma
+8
Open 577 daysVerified live · 2 hours ago
1 year ago
Long shot · 4%
【Tech】プロダクトエンジニア
In office (Tokyo, Japan) · Full-Time
TypeScript
Node JS
JavaScript
Node JS
Nest.JS
Prisma
AI/ML
OpenAI
Frontend
Next.js
React.js
DevOps
Datadog
GitHub
Terraform
GCP
AWS
Design
Figma
+6
HQ: Tokyo, Japan · B2B Company & Contact Data · Market Research · Trust B · Hiring 8
VALUES is a Japanese data and marketing company that uses one of the largest web behaviour log databases in the country to support business growth. Its products include Dockpit for market research based on consumer browsing data, and it hires frontend, server-side and full stack engineers, DX project managers and customer success leads. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$51k – $71k per year · In office (Tokyo, Japan)
$39k – $55k per year · In office (Tokyo, Japan) · Full-Time
Python
TypeScript
AI/ML
ChatGPT
Claude
Copilot
DevOps
Windows
$39k – $55k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
Java
Python
Rust
Databases
MySQL
PostgreSQL
DevOps
GitHub
Windows
AWS
+1
