HQ: Toronto, Canada · Semiconductor IP & Chip Design Services · AI Chips & Accelerators · Processors, MCUs & AI Chips · 1001-5000 employees · Est. 2016 · Trust A · Hiring 110, 9 new
Tenstorrent is a Canadian semiconductor company founded in 2016 that designs artificial intelligence accelerators and RISC-V processors, and it is unusual in the field for licensing its designs as intellectual property as well as selling hardware. It is led by Jim Keller, the chip architect behind AMD's Zen and Apple's early mobile processors, and its argument against Nvidia is openness: an open instruction set, open source software stack and licensable designs rather than a closed platform. Headquartered in Toronto and backed by investors including Samsung, Hyundai and Bezos Expeditions, it competes in a market where software maturity matters as much as silicon.
Ljubisa Bajic · Founder · decision-maker
Alexander Munn · Executive Officer · decision-maker
Keith Witek · Director · decision-maker
James Keller · Executive Officer, Director · decision-maker
Careers mailbox is known
In office (Tokyo, Japan) · Bachelor's Degree · Full-Time · English: C1 · Japanese
C++
Python
C++
TensorFlow C++
AI/ML
JAX
CNN
World Models
TensorFlow
PyTorch
LLM
Quantization
KV Cache
DevOps
Linux
+4
Tokyo · Trust D · Hiring 11
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 2 hours ago
10 months ago
Long shot · 2%
バックエンドエンジニア（リーダー）
$41k – $63k per year · In office (Tokyo, Japan) · Full-Time
Kotlin
TypeScript
Python
Ruby
Ruby
Ruby on Rails
Databases
DynamoDB
MySQL
PostgreSQL
Mobile
Firebase
DevOps
Datadog
Bitbucket
GitHub
Terraform
Docker
GCP
Azure
AWS
Management
Confluence
+10
In office (Tokyo, Japan) · Full-Time
Kotlin
TypeScript
Python
Ruby
Ruby
Ruby on Rails
Databases
DynamoDB
MySQL
PostgreSQL
Mobile
Firebase
DevOps
Datadog
Bitbucket
GitHub
Terraform
Docker
GCP
Azure
AWS
Management
Confluence
+10
Likely inactiveVerified live · 2 hours ago
1 year ago
Long shot · 2%
サーバーサイドエンジニア（経験者）
In office (Tokyo, Japan) · Full-Time
Kotlin
TypeScript
Python
Ruby
Ruby
Ruby on Rails
Databases
DynamoDB
MySQL
PostgreSQL
Mobile
Firebase
DevOps
Datadog
Bitbucket
GitHub
Terraform
Docker
GCP
Azure
AWS
Management
Confluence
+10
Tokyo · Digital Marketing · IT services · Trust B · Hiring 6
Bullet Group is a Japanese company working in two lines of business, digital marketing and system integration, under the motto of connecting the world through people and technology. It develops and runs its own affiliate advertising platform SLVRbullet, helps large financial and telecom groups bring digital marketing in-house, and hires project managers and front-end, back-end and infrastructure engineers. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
$380k – $646k per year · In office (Tokyo, Japan) · Full-Time
Ruby
PHP
TypeScript
JavaScript
Python
PHP
Laravel
Frontend
Vue.js
Tailwind CSS
Next.js
Material UI
React.js
DevOps
Vercel
GCP
AWS
+6
HQ: Tokyo, Japan · Construction Management Software · Trust B · Hiring 5
Concrew is a Japanese software company building a construction AI and SaaS product for small construction firms. The product covers project management, estimating, cost control, ordering, scheduling and drawing and photo management, with AI-OCR and automated estimate creation. The company is based in Tokyo, Japan, and hires developers, AI and data engineers, customer success staff and technology and go-to-market leaders.
No named decision-maker yet.
No careers mailbox known
$25k – $63k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
Python
Databases
Google BigQuery
AI/ML
OCR
Spark
DevOps
SLI/SLO/SLA
CI/CD
Prometheus
Grafana
Docker
GCP
Kubernetes
Azure
AWS
+6
HQ: Tokyo, Japan · Systems Integrators · Network Security · DevOps & Platform Engineering · Trust D · Hiring 45
AP Communications is a Japanese IT services company specialising in IT infrastructure, network security and data and AI platforms. It provides operations automation, cloud-native environment building, developer portals, platform engineering and zero-trust system integration, hiring cloud, network and database engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$38k – $57k per year · In office (Tokyo, Japan) · Full-Time
Python
AI/ML
Copilot Studio
OpenAI
DevOps
Docker
Azure
AWS
$38k – $57k per year · In office (Tokyo, Japan) · Full-Time
Azure Cosmos DB
AI/ML
Copilot Studio
OpenAI
RAG
LLM
DevOps
Docker
Azure
CI/CD
AWS
+1
HQ: Tokyo, Japan · IoT Security · Digital Signature · Operating Systems · Identity Management · Trust D · Hiring 10
Cybertrust Japan is a security company providing digital certificates, identity verification and authentication services along with Linux and open-source software for servers, cloud and embedded devices. It operated Japan's first commercial certification authority for over 20 years and builds on the MIRACLE LINUX kernel technology for IoT trust services. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$446k – $635k per year · In office (Tokyo, Japan) · Full-Time
TypeScript
JavaScript
Databases
DynamoDB
OpenSearch
Frontend
Next.js
React.js
DevOps
Amazon EKS
GitLab
Terraform
Rest API
Linux
AWS
Kubernetes
+5
Tokyo · Nagoya · Fitness · Cosmetics & Makeup · Trust C · Hiring 16
MTG is a Japanese consumer products company that runs beauty, health and fitness brands including ReFa, SIXPAD, NEWPEACE, Style, PAO, MDNA SKIN and ON&DO. It hires graphic and digital designers for the ReFa VITALWEAR brand, SAP engineers, data engineers and property management staff in Tokyo and Nagoya. The company is based in Japan.
No named decision-maker yet.
Careers mailbox is known
In office (Tokyo, Japan) · Full-Time
Swift
Kotlin
Ruby
Dart
Ruby
Ruby on Rails
Mobile
Flutter
DevOps
New Relic
GitHub
In office (Tokyo, Japan) · Full-Time
Swift
Kotlin
Ruby
Dart
Ruby
Ruby on Rails
Mobile
Flutter
DevOps
New Relic
GitHub Actions
HQ: Tokyo, Japan · Enterprise Apps Implementation Partners · IT Consulting & Digital Transformation · Trust D · Hiring 11
Upgrade is a Japanese consulting and systems integration company whose mission is to raise labour productivity by redesigning business processes with generative AI and by reskilling employees. It delivers AI-driven full-stack custom development and Dify-based environments for large enterprises as an official Dify partner, and it hires frontend, backend, security, cloud and infrastructure engineers as well as web designers. The company is based in Japan.
No named decision-maker yet.
Careers mailbox is known
Likely inactiveVerified live · 4 hours ago
11 months ago
Long shot · 2%
バックエンドエンジニア
$38k – $76k per year · In office (Tokyo, Japan) · Full-Time
JavaScript
AI/ML
Cline
Cursor
Claude
LangGraph
Streamlit
LangChain
Claude Code
RAG
Frontend
Next.js
React.js
DevOps
GitHub
AWS Lambda
CI/CD
AWS
+7
Likely inactiveVerified live · 4 hours ago
11 months ago
Long shot · 2%
アプリケーションエンジニア
$38k – $82k per year · In office (Tokyo, Japan)
JavaScript
AI/ML
Cursor
Claude
LangGraph
LangChain
Claude Code
Copilot
RAG
Frontend
Next.js
React.js
DevOps
AWS Lambda
GitHub
CI/CD
AWS
+6
HQ: Tokyo, Japan · Social Commerce · Trust B · Hiring 5
TORIHADA is a Japanese company that develops services for creators, including the creator web service FANME. It handles product strategy and development in-house and hires product managers, product engineers, UI and UX designers, forward deployed engineers, IT and legal staff. The company is based in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
In office (Tokyo, Japan) · Full-Time
TypeScript
Node JS
JavaScript
Node JS
Nest.JS
Prisma
Databases
Google BigQuery
MySQL
PostgreSQL
Frontend
Tailwind CSS
Next.js
tRPC
React.js
DevOps
Datadog
GitHub Actions
Terraform
CI/CD
Amazon ECS
GCP
AWS
Analytics
Metabase
+12
HQ: Tokyo, Japan · Secondhand · Est. 2001 · Trust D · Hiring 14
BuySell Technologies is a Tokyo company founded in 2001 that buys and resells second hand goods using its own data platform. It runs home visit purchasing, automated pricing models and multi channel resale across auctions, retail and export markets. The company applies machine learning to appraise items and route them to the most profitable channel.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Go
TypeScript
SQL
JavaScript
Databases
Google BigQuery
Frontend
Next.js
Storybook
React.js
DevOps
Google Cloud Run
GitHub Actions
GitHub
Terraform
Docker
GCP
CI/CD
AWS
Management
Confluence
Jira
+10
$63k – $95k per year · In office (Tokyo, Japan) · Full-Time
Go
TypeScript
SQL
JavaScript
Databases
Google BigQuery
Frontend
Next.js
Storybook
React.js
DevOps
Google Cloud Run
GitHub Actions
GitHub
Terraform
Docker
GCP
CI/CD
AWS
Management
Confluence
Jira
+10
HQ: Tokyo, Japan · Payment Processing & Gateways · Trust B · Hiring 3
SB Payment Service is a Japanese payment service provider handling the payments and financial business of the SoftBank group. It offers merchants card payments for six major international brands and many other payment methods through a single integration. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$48k – $60k per year · In office (Tokyo, Japan) · Full-Time
Tokyo · Fukuoka · Advertising · Digital Marketing · Trust B · Hiring 3
CyberACE is an internet advertising agency serving businesses of all sizes across Japan. It handles banner design, influencer marketing and ad planning for clients in education, real estate, beauty and other sectors, and it is hiring designers for a newly opened Fukuoka branch. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
$41k – $64k per year · In office (Tokyo, Japan, 10am - 7pm)
Dify
LangChain
DevOps
GCP
Azure
AWS
HQ: Tokyo, Japan · Recruiting Software & ATS · HR & Recruiting AI · Est. 2017 · Startup · Trust D · Hiring 13
ZENKIGEN builds artificial intelligence tools for Japanese human resources, covering video interviewing and one-on-one coaching analytics. Founded in 2017 in Tokyo, its harutaka product is widely used in Japanese graduate recruitment. Its analytics help managers improve how they conduct regular check-ins.
No named decision-maker yet.
No careers mailbox known
Likely inactiveVerified live · 1 hour ago
11 months ago
Long shot · 2%
バックエンドエンジニア
In office (Tokyo, Japan) · Full-Time
TypeScript
Python
Ruby
JavaScript
Ruby
Ruby on Rails
Databases
MySQL
PostgreSQL
AI/ML
Devin
Claude Code
Copilot
Frontend
Next.js
React.js
DevOps
Datadog
GitHub
Terraform
GCP
AWS
+9
Tokyo · Ticketing · Trust B · Hiring 8
playground is a Japanese company specialising in electronic ticketing and marketing support for the entertainment industry. It provides MOALA, an entertainment cloud for digital tickets used by ticket vendors and large music festivals, and hires web, iOS and infrastructure engineers, UI and UX designers and customer success staff. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
Open 341 daysVerified live · 2 hours ago
11 months ago
Long shot · 3%
10_Webエンジニア
In office (Tokyo, Japan) · Full-Time
Kotlin
TypeScript
JavaScript
Databases
Supabase
DynamoDB
AI/ML
OpenAI Codex
Devin
Cursor
ChatGPT
Claude Code
Copilot
Frontend
Next.js
Storybook
React.js
Mobile
Firebase
DevOps
gRPC
Datadog
AWS Lambda
Amazon ECS
AWS Step Functions
Amazon S3
GitHub Actions
Terraform
Docker
AWS
Design
FigJam
Figma
Management
Notion
QA
Swagger
+21
Open 605 daysVerified live · 2 hours ago
1 year ago
Long shot · 3%
11_Webエンジニア（シニア）
In office (Tokyo, Japan) · Full-Time
Kotlin
TypeScript
JavaScript
Databases
Supabase
DynamoDB
AI/ML
OpenAI Codex
Devin
Cursor
ChatGPT
Claude Code
Copilot
Frontend
Next.js
Storybook
React.js
Mobile
Firebase
DevOps
gRPC
Datadog
AWS Lambda
Amazon ECS
AWS Step Functions
Amazon S3
GitHub Actions
Terraform
Docker
AWS
Design
FigJam
Figma
Management
Notion
QA
Swagger
+21
HQ: Tokyo, Japan · Est. 1964 · Trust D · Hiring 20
JBCC Holdings is a Tokyo information technology company founded in 1964 that serves small and medium sized enterprises. It provides infrastructure, cloud migration, security and business applications, working closely with IBM and other platform vendors. The company also develops its own products for hybrid cloud operations.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
GraphDB
AI/ML
LangGraph
Gemini
Copilot Studio
LangChain
Claude
LLM
DevOps
GitHub
GCP
Azure
AWS
+3
HQ: Tokyo, Japan · PropTech · Est. 2012 · Trust D · Hiring 13
iTANDI is a Tokyo property technology company founded in 2012 that digitises the rental leasing process. Its systems handle viewings, applications, electronic contracts and management workflows for Japanese letting agencies. The company is part of a larger Japanese property technology group.
No named decision-maker yet.
No careers mailbox known
$32k – $44k per year · In office (Tokyo, Japan) · Full-Time
Ruby
Ruby
Ruby on Rails
Databases
Amazon Aurora
MySQL
DevOps
CircleCI
AWS Fargate
Amazon ECS
Amazon CloudWatch
Amazon S3
GitHub Actions
GitHub
Terraform
CI/CD
AWS
Docker
+7
In office (Tokyo, Japan) · Full-Time
Ruby
Node JS
TypeScript
JavaScript
Ruby
Ruby on Rails
Databases
Amazon Aurora
Redis
MySQL
Frontend
Next.js
React.js
DevOps
CircleCI
AWS Fargate
Amazon ECS
Amazon CloudWatch
Amazon S3
GitHub
Terraform
CI/CD
AWS
+11
$32k – $51k per year · In office (Tokyo, Japan) · Full-Time
Ruby
Node JS
TypeScript
JavaScript
Ruby
Ruby on Rails
Databases
Redis
MySQL
Frontend
Next.js
React.js
DevOps
CircleCI
AWS Fargate
Amazon ECS
Amazon CloudWatch
Amazon S3
GitHub
Terraform
CI/CD
AWS
+10
HQ: Tokyo, Japan · IoT Platforms & Solutions · IoT Connectivity · Trust B · Hiring 5
MEEQ is a Japanese telecommunications company that offers the MEEQ IoT and DX platform with low-cost mobile connectivity and a no-code data platform. It also acts as an MVNE for operators on the NTT Docomo, SoftBank and KDDI networks, draws on Sony group capabilities and hires software, SRE and network engineers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 343 daysVerified live · 25 min ago
11 months ago
Long shot · 3%
ソフトウェアエンジニア
In office (Tokyo, Japan) · Full-Time
Kotlin
JavaScript
Python
Databases
MySQL
Frontend
Vue.js
JQuery
DevOps
GitHub
GCP
Azure
CI/CD
AWS
+3
In office (Tokyo, Japan) · Full-Time
Kotlin
JavaScript
Python
Databases
MySQL
Frontend
Vue.js
JQuery
DevOps
Datadog
PagerDuty
Amazon EC2
Amazon ECS
Amazon CloudWatch
GitHub
GCP
Azure
CI/CD
AWS
+8
HQ: Tokyo, Japan · Scheduling & Booking Software · Security Services · Trust B · Hiring 5
straya is a Japanese software company that frees security guard companies and their guards from industry inefficiencies. Its service Kumokan solves HR and management tasks for the security industry, and the company hires product managers, web and fullstack engineers and customer success staff. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Go
JavaScript
Go
GORM
AI/ML
Gemini
ChatGPT
Claude Code
Claude
Frontend
Next.js
Storybook
Material UI
pnpm
React.js
DevOps
GCP
CI/CD
AWS
+7
In office (Tokyo, Japan) · Freelance
Go
JavaScript
Go
GORM
Databases
Amazon Aurora
MySQL
AI/ML
Gemini
ChatGPT
Claude Code
Claude
Frontend
Next.js
Storybook
Material UI
pnpm
React.js
DevOps
AWS Fargate
AWS Lambda
Amazon ECS
Amazon S3
CI/CD
AWS
+12
HQ: Tokyo, Japan · IT Consulting & Digital Transformation · Systems Integrators · Trust B · Hiring 3
INFRONT is a Japanese systems integration company that develops and maintains business systems such as order management and payroll for clients, and is a silver partner of SAS Institute Japan. Its clients include Kubota and Panasonic, it works in teams on Java and SQL projects, and it hires system engineers for its offices in Tokyo, Nagoya and Osaka. The company is headquartered in the Shinjuku Center Building in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Open 344 daysVerified live · 4 hours ago
11 months ago
Long shot · 3%
システムエンジニア
In office (Tokyo, Japan) · Full-Time
JavaScript
SQL
Databases
Oracle
Tokyo · Beihai · Trust D · Hiring 10
No named decision-maker yet.
No careers mailbox known
$18k – $342k per year · In office (Tokyo, Japan) · Full-Time
C#
JavaScript
SQL
Python
C#
.NET
Databases
Oracle
MySQL
DevOps
Windows
Linux
AWS
+2
