HQ: Tokyo, Japan · Machine Learning · Industrial AI · Est. 2016 · Trust D · Hiring 13
Ridge-i is a Tokyo company founded in 2016 that builds custom deep learning systems for industrial and public sector problems. Its projects include satellite image analysis, waste sorting automation and infrastructure inspection using computer vision. The company combines consulting with long term joint development of production systems.
No named decision-maker yet.
No careers mailbox known
$44k – $82k per year · In office (Tokyo, Japan) · Full-Time
Node JS
TypeScript
JavaScript
AI/ML
LangGraph
Function Calling
AWS Bedrock
Mastra
LangChain
OpenAI
RAG
LLM
AI Agents
Frontend
Next.js
React.js
DevOps
Rest API
Git
Azure
AWS
+10
HQ: Tokyo, Japan · Machine Learning · Translation Services · Hiring 3
Mirai Translate is a Japanese AI company that develops B2B SaaS services for automatic translation and generative AI, with the vision of overcoming language barriers. Its product Mirai Translator is used by more than 1,000 organisations and over 900,000 IDs, was the first domestic cloud machine translation service to gain ISO 27017 certification, and the company hires frontend and backend engineers and product managers. The company is based in Japan.
No named decision-maker yet.
Careers mailbox is known
Open 194 daysVerified live · 22 min ago
7 months ago
Long shot · 4%
バックエンドエンジニア
In office (Tokyo, Japan) · Full-Time
Java
Python
Java
Spring Boot
Databases
DynamoDB
Amazon Aurora
AI/ML
Vertex AI
Gemini
OpenAI Codex
Cursor
ChatGPT
OpenAI
Claude Code
Copilot
LLM
DevOps
Datadog
Amazon EKS
AWS Lambda
Amazon ECS
Amazon CloudWatch
GitHub Actions
Terraform
Docker
GCP
Kubernetes
Azure
CI/CD
AWS
Design
Figma
Management
Miro
Confluence
Jira
+23
HQ: Tokyo, Japan · AI Consulting & Integration · Custom Software Development · Trust B · Hiring 3
Early Reflections is a Japanese technology company using AI and data science to solve business problems and develop new businesses. It builds systems for large enterprise clients as a business partner and also runs its own products, hiring server-side, infrastructure and frontend engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 194 daysVerified live · 3 hours ago
7 months ago
Long shot · 4%
サーバーサイドエンジニア
$29k – $70k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
JavaScript
Databases
Redis
MySQL
Frontend
Next.js
React.js
DevOps
Windows
Git
Docker
Kubernetes
Azure
AWS
+4
HQ: Tokyo, Japan · Custom Software Development · Likely startup · Trust D · Hiring 13
Mantra Labs builds enterprise products, platforms, data flows, and intelligent workflows that help teams modernize systems and improve operating outcomes.
No named decision-maker yet.
Careers mailbox is known
$38k – $57k per year · Hybrid (Tokyo, Japan) · Full-Time · English: C1 · Japanese
Swift
Python
Dart
Python
Django
AI/ML
Machine Learning
Mobile
Flutter
DevOps
GCP
AWS
$38k – $63k per year · Hybrid (Tokyo, Japan) · Full-Time · English: C1 · Japanese
TypeScript
Python
JavaScript
Python
Django
AI/ML
Machine Learning
Frontend
Vue.js
DevOps
AWS
Management
Scrum
Agile
+1
HQ: Tokyo, Japan · Management Consulting · Web Development Services · Staffing · EOR · Trust B · Hiring 4
Rivermee is a Japanese web consulting company covering website production, app development, web marketing and IT engineer support. It offers SEO and map search optimisation, ad operations and system engineering services, and hires system engineers, Java server-side engineers and project managers. The company is based in Shibuya, Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
$25k – $51k per year · In office (Tokyo, Japan) · Full-Time
Rust
Dart
Swift
C#
TypeScript
C++
JavaScript
C#
.NET
Databases
MySQL
PostgreSQL
Frontend
Vue.js
React.js
Mobile
Flutter
DevOps
Windows
GCP
Azure
AWS
+9
$22k – $51k per year · In office (Tokyo, Japan, 10am - 7pm) · Full-Time
Java
DevOps
Docker
Kubernetes
AWS
HQ: Tokyo, Japan · Commercial & Retail Banks · Trust B · Hiring 4
Kiraboshi Bank is a Japanese regional bank serving small and medium-sized businesses and individuals in the Tokyo metropolitan area, with a mission of contributing to regional community development. It has set up an in-house development team and hires project managers, back-end engineers, cyber security specialists and infrastructure and site reliability engineers. The bank is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 196 daysVerified live · 2 hours ago
7 months ago
Long shot · 4%
バックエンドエンジニア
$32k – $63k per year · In office (Tokyo, Japan, 9am - 5pm) · Full-Time
TypeScript
JavaScript
Databases
Amazon Aurora
MySQL
PostgreSQL
Frontend
SolidStart
SolidJS
DevOps
GitHub
Terraform
AWS
Design
FigJam
Management
Jira
+4
Tokyo · IT Consulting & Digital Transformation · AI Consulting & Integration · Est. 2023 · Trust B · Hiring 3
AICE is a Japanese AI consulting firm, founded as a University of Tokyo startup, in which industry practitioners and AI engineers work together from business analysis to AI implementation. It applies generative AI for clients in healthcare, construction, real estate, insurance, finance, manufacturing and the public sector, with over 95 percent of projects contracted directly, and it hires lead web engineers, project managers and web engineers. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
Open 197 daysTop 25% pay
7 months ago
Long shot · 4%
Webエンジニア
$379k – $569k per year · In office (Tokyo, Japan)
TypeScript
Python
JavaScript
Python
FastAPI
Databases
Qdrant
MS SQL
MySQL
PostgreSQL
AI/ML
Ollama
AWS Bedrock
Claude Code
Claude
Frontend
Next.js
Storybook
React.js
DevOps
Vercel
Nginx
GitHub Actions
GitHub
Terraform
Docker
GCP
Azure
CI/CD
AWS
Design
Figma
+18
Open 197 daysTop 25% pay
7 months ago
Long shot · 4%
リードwebエンジニア
$607k – $910k per year · In office (Tokyo, Japan)
TypeScript
Python
JavaScript
Python
FastAPI
Databases
Qdrant
MS SQL
MySQL
PostgreSQL
AI/ML
Ollama
AWS Bedrock
Claude Code
Claude
Frontend
Next.js
Storybook
React.js
DevOps
Vercel
Nginx
GitHub Actions
GitHub
Terraform
Docker
GCP
Azure
CI/CD
AWS
Design
Figma
+18
HQ: Tokyo, Japan · Procurement & Spend Management · Est. 2018 · Startup · Trust A · Hiring 13
A1A is a Japanese startup founded in June 2018 that develops UPCYCLE, a procurement data platform for manufacturers that puts quotation and purchasing data to work. After a pivot it released UPCYCLE in 2023, completed a Series B extension in 2024 and now hires frontend tech leads, product managers and backend and software engineers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago
7 months ago
Likely open · 46%
プロダクトエンジニア
$38k – $76k per year · In office (Tokyo, Japan) · Full-Time
Ruby
TypeScript
Python
Python
FastAPI
Ruby
Ruby on Rails
Databases
Amazon Aurora
PostgreSQL
AI/ML
Vertex AI
OpenAI
Claude Code
DevOps
Vercel
GitHub Actions
GitHub
Terraform
Git
CI/CD
AWS
Design
Figma
+10
HQ: San Diego, United States · Defense Manufacturing · Drone AI · Defense AI · Military Drones · 1001-5000 employees · Est. 2015 · Trust B · Hiring 633, 21 new
Shield AI is an American defence technology company founded in 2015 that builds autonomy software and uncrewed aircraft for military missions. Its Hivemind autonomy stack lets aircraft fly, navigate and complete objectives without GPS, a remote pilot or a communications link, which matters in contested environments where those links are jammed. Headquartered in San Diego, California, the company fields the V-BAT vertical take-off aircraft with United States and allied forces, licenses Hivemind to other manufacturers and is developing the X-BAT jet for high-end missions.
Andrew Reiter · Co-Founder · decision-maker
Ryan Tseng · Co-Founder · decision-maker
Brandon Tseng · Co-Founder & President · decision-maker
Gary Steele · Executive Officer, Director · decision-maker
Careers mailbox is known
≈ $80k – $172k per year (Estimated) · Staff+ · 7+ years exp · Hybrid (Tokyo, Japan) · Bachelor's Degree · Staff
≈ $55k – $114k per year (Estimated) · Senior · 5+ years exp · Hybrid (Tokyo, Japan) · Bachelor's Degree · Senior
HQ: Tokyo, Japan · Digital Government · Trust C · Hiring 28, 1 new
GovTech Tokyo is a foundation that drives the digital transformation of the Tokyo Metropolitan Government and the municipalities of Tokyo. It develops official Tokyo apps and a generative AI platform and leads cybersecurity support for 62 local governments, hiring security consultants, security engineers and corporate IT engineers. The foundation is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$41k – $61k per year · In office (Tokyo, Japan)
LLM
DevOps
GCP
Azure
AWS
Analytics
Looker
Tableau
Design
Figma
$32k – $49k per year · In office (Tokyo, Japan)
Node JS
TypeScript
JavaScript
Databases
Google Cloud Spanner
Redis
AI/ML
Claude Code
DevOps
GCP
Azure
CI/CD
AWS
+2
$41k – $61k per year · In office (Tokyo, Japan)
Node JS
TypeScript
JavaScript
Databases
Google Cloud Spanner
Redis
DevOps
gRPC
GCP
Azure
CI/CD
AWS
+2
HQ: Tokyo, Japan · Custom Software Development · Digital Marketing · Likely startup · Hiring 3
AXELENTERMEDIA is a Japanese digital services company that runs fan club sites for artists and entertainers along with official sites, e-commerce, contract web production and data centre services. It works with music agencies and labels on designs that express each artist's world, and it hires designers, web designers and web engineers. The company is based in Tokyo, Japan.
She Fu · 代表取締役社長 · decision-maker
No careers mailbox known
Open 201 daysVerified live · 2 hours ago
7 months ago
Long shot · 4%
Webエンジニア
In office (Tokyo, Japan) · Full-Time
Firebase
DevOps
GCP
CI/CD
HQ: Tokyo, Japan · Streaming & OTT Platforms · Trust C · Hiring 10
PLAY is a Japanese technology company that develops video streaming technology and delivers high-quality video viewing experiences for media companies and enterprises. Its platform supports major streaming services such as Hulu and TVer, it works with WOWOW, TBS and TV Tokyo, and it hires full stack engineers, solution architects, project managers and graduates. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Ruby
Node JS
TypeScript
JavaScript
Python
Node JS
Nest.JS
Fastify
Databases
DynamoDB
Amazon Aurora
Frontend
Next.js
React.js
DevOps
New Relic
AWS Fargate
AWS Lambda
Amazon ECS
GitHub
Git
Docker
CI/CD
AWS
QA
Vitest
+13
$32k – $44k per year · In office (Tokyo, Japan) · Full-Time
Ruby
Node JS
TypeScript
JavaScript
Ruby
Ruby on Rails
AI/ML
Claude Code
Claude
Copilot
Frontend
Next.js
React.js
Mobile
React Native
DevOps
CloudFormation
Amazon EC2
GitHub Actions
GitHub
Git
CI/CD
AWS
Design
Figma
+11
Tokyo · E-commerce Platforms · Digital Marketing · Hiring 5
FORiT is a Japanese digital marketing company that runs its own affiliate platforms, afb and Smile Mall, and plans and builds websites. It develops all its services in-house, including the global business Webridge, and hires backend engineers, new graduate engineers and cross-border business developers. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
Open 203 daysVerified live · 1 hour ago
7 months ago
Long shot · 4%
バックエンドエンジニア
In office (Tokyo, Japan) · Full-Time
PHP
TypeScript
JavaScript
PHP
Laravel
Databases
MySQL
AI/ML
Copilot
Frontend
Vue.js
DevOps
Bitbucket
GitHub Actions
GitHub
Terraform
CI/CD
AWS
Design
Figma
Management
Confluence
Jira
+8
HQ: Tokyo, Japan · ERP & Business Management Software · IT Consulting & Digital Transformation · Trust D · Hiring 12
Alphast is a Japanese system integrator that provides IT solutions, mainly ERP-based systems, for manufacturing companies. It operates bases in Japan, Thailand and the United States and supports clients expanding to overseas sites, and it recruits system engineers at junior and senior level as well as project managers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$28k – $46k per year · In office (Tokyo, Japan) · Full-Time
HQ: Tokyo, Japan · IT Consulting & Digital Transformation · Trust D · Hiring 12
toiware is a Japanese technology company whose businesses centre on fintech and entertainment technology. It develops fintech systems with Java, Kotlin and Go, holds ISMS certification, and hires server-side engineers, web designers, forward deployed engineers, a development lead and new graduate engineers and solution sales staff. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 21 min ago
7 months ago
Long shot · 3%
サーバーサイドエンジニア
$46k – $95k per year · In office (Tokyo, Japan) · Full-Time
Kotlin
TypeScript
JavaScript
Databases
ElasticSearch
MySQL
PostgreSQL
Frontend
Vue.js
Nuxt.js
Mobile
JUnit
Firebase
DevOps
CircleCI
AWS Fargate
CentOS Stream
GitHub
Docker
GCP
Kubernetes
AWS
Web3
NFT
QA
Swagger
+12
Tokyo · Sapporo · Beihai · Launch Services · Est. 2013 · Trust D · Hiring 19
Interstellar Technologies is a Japanese space company founded in 2013 in Taiki, Hokkaido, that aims to combine a rocket business and a communications satellite business. It is developing the ZERO rocket for small satellite launches and direct-to-device satellite communications, and hires rocket system, propulsion and satellite engineers and project managers in Tokyo and Taiki. The company is based in Japan.
No named decision-maker yet.
Careers mailbox is known
$608k – $761k per year · In office (Tokyo, Japan) · Full-Time
$537k – $838k per year · In office (Tokyo, Japan)
$461k – $684k per year · In office (Tokyo, Japan) · Full-Time
HQ: Tokyo, Japan · Advertising · Retail & Commerce AI · Retail & Pricing Analytics · Likely startup · Hiring 5
FEZ is a Japanese retail DX company running Urumo, a retail data platform for manufacturers, retailers and advertising agencies built on purchase data from more than 10,000 stores. The platform supports in-store promotions, CRM and retail media, and the company hires data analysts, data engineers, backend engineers and media consultants. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$531k – $645k per year · In office (Tokyo, Japan) · Full-Time
Python
Databases
Google BigQuery
AI/ML
Great Expectations
DevOps
Datadog
Google Cloud Run
GitHub
Terraform
Docker
GCP
Windows
+2
HQ: Tokyo, Japan · Digital Goods · Gift Cards & Loyalty Programs · Trust D · Hiring 41
giftee is a Japanese group that provides e-gift services and other digital gifting products for consumers and businesses. It hires graphic, editorial and web designers on contract, along with a graduate recruiter, a CTO candidate and a core systems architect. The group is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$455k – $683k per year · In office (Tokyo, Japan) · Full-Time
Ruby
Ruby
Ruby on Rails
Databases
Amazon Aurora
MySQL
DevOps
New Relic
Amazon EKS
Amazon ECS
GitHub Actions
GitHub
Terraform
CI/CD
AWS
Kubernetes
+5
In office (Tokyo, Japan)
Ruby
JavaScript
Ruby
Ruby on Rails
Databases
Amazon Aurora
Redis
MySQL
Frontend
Vue.js
React.js
DevOps
CircleCI
GitHub
Kubernetes
AWS
+4
In office (Tokyo, Japan)
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Frontend
Next.js
Vue.js
React.js
DevOps
Amazon ECS
GitHub Actions
GitHub
Terraform
AWS
+4
HQ: London, United Kingdom · Financial Data & Market Intelligence · Financial Software & Embedded Finance · 1001-5000 employees · Est. 1999 · Trust C · Hiring 77
ION Group is a financial technology and data company headquartered in London that provides trading, analytics, treasury, commodities and core banking software, plus credit information services, to banks, central banks, trading firms, governments and corporations. Built largely through acquisitions, it reports more than 13,000 employees in over 80 offices serving some 4,800 customers, with businesses that include the Italian banking IT provider Cedacri, the capital markets consultancy Lab49 and the news service Debtwire. It hires Java, .NET, Python and React developers and consultants, graduate software, cloud and AI engineers, security and compliance specialists and financial reporters.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Bachelor's Degree · Full-Time
HQ: Tokyo, Japan · Data Providers & Datasets · Sports Analytics · Hiring 2
Data Stadium is a Japanese sports data company that collects and analyses play data and video for sports leagues, teams and media. It builds analysis systems for J.League football and NPB baseball as well as other sports, and recruits full-stack engineers, web developers and IT help desk staff. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 209 daysVerified live · 3 hours ago
7 months ago
Long shot · 4%
基幹システムの運用・開発エンジニア
In office (Tokyo, Japan) · Full-Time
Java
SQL
Java
Apache Tomcat
Spring Boot
Databases
MySQL
DevOps
Zabbix
Nginx
Amazon EC2
Amazon CloudWatch
Ansible
Jenkins
Git
Docker
AWS
+6
