HQ: Shinjuku, Japan · 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
Verified live · 26 min ago
2 months ago
Fading · 27%
インフラエンジニア
In office (Tokyo, Japan) · Full-Time
Kotlin
PHP
Node JS
Python
JavaScript
Databases
Google BigQuery
Amazon Aurora
MySQL
DevOps
Zabbix
CloudFormation
Datadog
HAProxy
Nginx
Google GKE
Google Cloud Run
AWS Lambda
Amazon EC2
Amazon CloudWatch
Apache HTTP Server
GitHub
Docker
GCP
AWS
Kubernetes
Game Dev
Amazon GameLift
Management
Zapier
Confluence
QA
JMeter
+20
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
$379k – $531k per year · In office (Tokyo, Japan)
Azure
AWS
Life Sciences
Next-Generation Sequencing
Publishing · Digital Media · Hiring 11
Amazia is a Japanese internet services company that currently focuses on digital manga, running the apps Manga BANG and Manga Epic and the overseas manga app Manga Flip. It has set up a subsidiary, Amazia AI, for a new AI chat service and hires project managers, infrastructure and iOS engineers, data analysts and interns. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
$44k per year · In office (Japan) · Full-Time
Ruby
PHP
C#
TypeScript
C++
JavaScript
Python
PHP
Laravel
Databases
MySQL
Frontend
Vue.js
React.js
DevOps
AWS Lambda
Hyper-V
VMWare
Git
GCP
Linux
Azure
AWS
Cybersecurity
FortiGate
+12
$28k – $76k per year · In office (Japan, 11am - 3pm) · Full-Time
DynamoDB
OpenSearch
Google BigQuery
Amazon Redshift
Amazon Aurora
MySQL
AI/ML
Claude
Copilot
DevOps
CircleCI
AWS Lambda
Amazon ECS
Amazon CloudWatch
Amazon Kinesis
Amazon EventBridge
AWS Step Functions
API Gateway
Amazon S3
GitHub
Terraform
GCP
CI/CD
AWS
Analytics
AWS Glue
+15
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
Top 25% payVerified live · 3 hours ago
2 months ago
Fading · 27%
SREエンジニア
$493k – $668k per year · In office (Tokyo, Japan) · Full-Time
Kotlin
Go
TypeScript
JavaScript
Python
Databases
DynamoDB
PostgreSQL
Frontend
Vue.js
Nuxt.js
DevOps
AWS Fargate
Amazon ECS
GitLab
GitHub Actions
GitHub
Terraform
Linux
CI/CD
AWS
Management
Confluence
+11
HQ: Tokyo, Japan · EdTech Platforms · E-learning · Hiring 5
Kadokawa Dwango Educational Institute is a Japanese school corporation that runs N High School, S High School and R High School, online high schools built on the correspondence education system. Its schools have more than 30,000 enrolled students and accept applicants from overseas, and it hires corporate engineers for information security and ICT as well as graduate teachers, mentors and future leaders. The institution is based in Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
HQ: Yokohama, Japan · Custom Software Development · IT Consulting & Digital Transformation · Hiring 5
Pro Japan is a Japanese IT services company that plans, proposes, develops and operates web services and smartphone apps for clients in many industries. It runs development bases in Yamagata and Sendai in the Tohoku region alongside Yokohama, with projects typically lasting six months to a year, and it hires web application engineers, cloud engineers and project managers. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
Top 25% payVerified live · 4 hours ago
2 months ago
Fading · 27%
クラウドエンジニア
$303k – $455k per year · In office (Yokohama, Japan) · Full-Time
PHP
Node JS
Java
Python
JavaScript
Databases
ElasticSearch
MySQL
PostgreSQL
DevOps
CloudFormation
Nginx
Apache HTTP Server
Terraform
Docker
GCP
AWS
+7
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
$63k – $89k per year · Tokyo · Remote (Japan) · Full-Time
Azure AKS
Platform Engineering
GitHub
Kubernetes
Azure
AWS
$35k – $47k per year · In office (Tokyo, Japan) · Full-Time
Bash
PHP
PowerShell
Node JS
C#
Java
Python
JavaScript
C#
.NET
DevOps
Zabbix
Datadog
Amazon EKS
AIOps
SLI/SLO/SLA
Amazon ECS
Amazon CloudWatch
GitLab
Prometheus
Ansible
Jenkins
GitHub
Terraform
Docker
GCP
Kubernetes
Azure
CI/CD
AWS
+20
In office (Tokyo, Japan)
Databricks
DevOps
Datadog
PagerDuty
Kubernetes
Azure
AWS
Cybersecurity
Zscaler
HQ: Tokyo, Japan · IT Consulting & Digital Transformation · Hiring 10
Japan Digital Design is a technology company that supports the digital transformation of Mitsubishi UFJ Financial Group in AI, customer experience and technology. It designs and improves financial services for MUFG's retail and corporate customers, and it hires UX researchers, security and infrastructure engineers, QA engineers and technical project managers. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
$63k – $101k per year · In office (Tokyo, Japan) · Full-Time
Databricks
AI/ML
OpenAI Codex
ChatGPT
Claude Code
Claude
Copilot
DevOps
AWS CDK
CloudFormation
GitHub
Terraform
Windows
GCP
Azure
AWS
Management
Confluence
+7
HQ: Tokyo, Japan · Fitness · Club Management · 1001-5000 employees · Hiring 19
hacomono is a Japanese technology company whose mission is to take the wellness industry to a new dimension with software for the sector. It hires platform engineers, engineering managers, corporate IT staff focused on zero-trust security, business operations planners and legal specialists, and holds ISO 27001 information security certification for parts of its business. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago
2 months ago
Fading · 25%
コーポレートIT
$38k – $57k per year · In office (Tokyo, Japan)
GitHub
Cybersecurity
Okta
Crowdstrike
Management
Zapier
Jira
$51k – $95k per year · In office (Tokyo, Japan)
Java
Python
DevOps
Terragrunt
Terraform
Docker
GCP
Kubernetes
CI/CD
AWS
Cybersecurity
Auth0
+2
$44k – $82k per year · In office (Tokyo, Japan)
Istio
OpenTelemetry
Crossplane
Datadog
Grafana
Kubernetes
HQ: Tokyo, Japan · Private Equity · Crowdfunding & P2P Lending · Est. 2015 · Hiring 1
FUNDINNO is a Tokyo company founded in 2015 that operates the leading equity crowdfunding platform in Japan. It lets individual investors buy shares in unlisted startups under rules established when the practice was legalised. The company also runs a secondary marketplace and support services for the companies it funds.
No named decision-maker yet.
Careers mailbox is known
HQ: Tokyo, Japan · Advertising · Est. 2010 · Hiring 15
FreakOut is a Tokyo advertising technology company founded in 2010 that built the first real time bidding platform developed in Japan. Its group operates demand side platforms, native advertising networks and mobility media ventures across Asia. The company also invests in adjacent internet businesses through its holding structure.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan) · Full-Time
Scala
Perl
C++
Java
Python
Databases
Memcached
ElasticSearch
MySQL
AI/ML
Hadoop
Amazon SageMaker
Spark
DevOps
Puppet
Kibana
CircleCI
Fluentd
Amazon EC2
KVM
CentOS Stream
Amazon S3
GitHub
Linux
AWS
+14
In office (Tokyo, Japan) · Full-Time
Perl
Python
Databases
Memcached
Google BigQuery
Redis
MySQL
DevOps
CircleCI
Fluentd
Prometheus
Grafana
GitHub
Docker
GCP
Linux
Kubernetes
AWS
+8
HQ: Minato, Japan · Energy AI · Decision Intelligence · Trust B · Hiring 9
Grid, with its corporate philosophy of "INFRASTRUCTURE+LIFE+INNOVATION," strives to bring innovation to societal infrastructure through the use of technology. Our mission is to contribute to society by aiming for the optimization of the entire infrastructure.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago
2 months ago
Fading · 27%
インフラエンジニア
In office (Tokyo, Japan) · Full-Time
OpenAI Codex
Cursor
Claude Code
DevOps
GitLab CI
AWS Lambda
Amazon EC2
Amazon ECS
Amazon CloudWatch
GitLab
Terraform
Docker
GCP
Kubernetes
CI/CD
AWS
+7
HQ: Tokyo, Japan · AI for Science · Robotics AI · AI Chips & Accelerators · Foundation Models · 1001-5000 employees · Est. 2014 · Hiring 59
Preferred Networks is a Japanese artificial intelligence company founded in Tokyo in 2014 and long regarded as the country's most technically ambitious AI startup. It created Chainer, one of the first define-by-run deep learning frameworks and an influence on the design of modern autograd systems, and has since built a full vertical stack from its own MN-Core accelerator silicon up to foundation models. The company applies that stack to manufacturing, robotics, materials science through the Matlantis simulator and healthcare, working closely with Japanese industrial partners including Toyota, Fanuc and Hitachi.
Daisuke Okanohara · Co-Founder & Executive Vice President · decision-maker
Toru Nishikawa · Co-Founder & Chief Executive Officer · decision-maker
Okanohara Daisuke · 代表取締役社長 · decision-maker
Huinaga Nishikawa · 代表取締役 · decision-maker
No careers mailbox known
Hybrid (Tokyo, Japan) · Full-Time
PowerShell
Node JS
JavaScript
DevOps
Windows
Git
GCP
Linux
AWS
Cybersecurity
SIEM
+1
Hybrid (Tokyo, Japan) · Full-Time
HQ: Tokyo, Japan · EdTech Platforms · E-learning · Hiring 3
SuRaLa Net is a Japanese education technology company that plans, develops and sells Surala, an AI-powered interactive animated learning material. Surala covers the five main subjects across twelve grades from primary to high school and is used by schools, cram schools, families and after-school day services, and the company hires solution architects, cloud infrastructure engineers and web engineers. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan)
Amazon CloudWatch
GitHub Actions
GitHub
Terraform
GCP
Linux
Azure
CI/CD
AWS
Management
Miro
+2
HQ: Tokyo, Japan · Managed Security · Cloud Platforms (IaaS & PaaS) · Managed Network Services · Enterprise Networks · 1001-5000 employees · Est. 1999 · Trust C · Hiring 81, 4 new
NTT Docomo Business, known until 2025 as NTT Communications, is the enterprise ICT arm of the NTT Docomo group, headquartered in Tokyo, providing corporate networks, mobile services, cloud, data center, security and digital transformation solutions. Established in 1999 in the reorganization of NTT, it serves Japanese corporations, central government ministries and local authorities and runs international network and cloud services for multinational customers. Hiring focuses on network and security service engineers, AI and GPU infrastructure engineers, cloud architects, site reliability engineers, product managers and solution sales consultants, mostly in Tokyo, Nagoya and Osaka.
No named decision-maker yet.
No careers mailbox known
$38k – $63k per year · In office (Tokyo, Japan) · Full-Time
Python
DevOps
GitOps
SRE
Platform Engineering
Prometheus
Grafana
GitHub
Terraform
Windows
Git
Linux
Kubernetes
CI/CD
+5
$38k – $63k per year · In office (Tokyo, Japan) · Full-Time
Docker
GCP
Kubernetes
CI/CD
AWS
HQ: Tokyo, Japan · IT Consulting & Digital Transformation · Management Consulting · IT services · Hiring 6
Si is a Japanese consulting company that supports clients through business consulting, AI and digital transformation and Salesforce implementation. It works on large system renewal, cloud migration and Salesforce projects for government bodies and large companies, and hires PMO staff, Salesforce engineers and consultants, cloud and data engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$341k – $683k per year · In office (Tokyo, Japan) · Full-Time
CloudFormation
Terraform
Kubernetes
AWS
HQ: Tokyo, Japan · Insurance Brokers & Agencies · Car Dealerships · Wholesale · Hiring 2
CORNES & COMPANY is a Japanese trading group founded in Yokohama in 1861 by Frederick Cornes. Its businesses span automobiles, consumer goods, apparel, corporate insurance, surveying and marine loss services, electronics and industrial equipment, including the technology importer Cornes Technologies. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
Careers mailbox is known
$379k – $493k per year · In office (Tokyo, Japan) · Full-Time
HQ: San Jose, United States · Digital Storage · Cloud Platforms (IaaS & PaaS) · Enterprise Storage Systems · 1001-5000 employees · Est. 1992 · NASDAQ: NTAP · Trust A · Hiring 243, 12 new
NetApp is an American data infrastructure company that makes enterprise storage systems and data management software. Founded in 1992, it sells all-flash and hybrid arrays running its ONTAP operating system for file, block and object storage, and offers ONTAP-based services inside the large public clouds, such as Amazon FSx for NetApp ONTAP and Azure NetApp Files, along with data protection and ransomware recovery tools. The company is headquartered in San Jose, California, United States.
No named decision-maker yet.
Careers mailbox is known
$148k – $220k per year · Equity · In office (Usa, Japan) · Bachelor's Degree
$148k – $220k per year · Equity · Middle · 4+ years exp · In office (Usa, Japan) · Bachelor's Degree · Middle
$196k – $293k per year · Equity · Senior · 12+ years exp · In office (Usa, Japan) · Bachelor's Degree · Senior
Ruby
Perl
Python
DevOps
Unix
DHCP
Ansible
Terraform
Rest API
Linux
Kubernetes
CI/CD
+3
HQ: Chicago, United States · Marketplaces · Online Brokerage & Trading Platforms · Stock Exchanges & Market Infrastructure · 1001-5000 employees · Est. 1898 · Trust B · Hiring 62, 7 new
CME Group is an American derivatives marketplace operator that runs the Chicago Mercantile Exchange, the Chicago Board of Trade, NYMEX and COMEX. It offers futures and options on interest rates, equity indexes, energy, agricultural commodities, metals, foreign exchange and cryptocurrencies, along with clearing through CME Clearing, market data and the BrokerTec and EBS trading platforms. Listed on Nasdaq, it has offices in New York, London, Belfast, Bengaluru and Singapore. The company is headquartered in Chicago, Illinois, United States.
No named decision-maker yet.
No careers mailbox known
≈ $55k – $132k per year (Estimated) · Staff+ · In office (Tokyo, Japan) · Full-Time · Hazardous materials · Staff
HQ: Tokyo, Japan · Logistics · Road Transport · Likely startup · Hiring 11
T2 is a Japanese logistics startup that runs trunk-line freight transport with Level 4 autonomous trucks driven by its own self-developed autonomous driving technology. It hires software engineers for vehicle control, autonomous driving platforms, simulation, system integration and software architecture. The company is based in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$40k – $95k per year · In office (Tokyo, Japan) · Full-Time
$30k – $95k per year · In office (Tokyo, Japan) · Full-Time
$30k – $66k per year · In office (Tokyo, Japan) · Full-Time
C++
Java
Python
DevOps
DNS
