HQ: Tokyo, Japan · Web Portals · Messaging Apps · Consumer Internet Groups · 1001-5000 employees · Est. 1996 · Hiring 69, 1 new
LY Corporation is a Japanese internet company created in 2023 by merging Z Holdings, Yahoo Japan and LINE into a single entity, tracing its legal lineage back to Yahoo Japan's founding in 1996. It runs two of the country's most used digital services: the LINE messaging app, which functions as everyday communication infrastructure for most of Japan, and the Yahoo JAPAN portal, still one of the highest-traffic websites in the country. Around them sit commerce, advertising, news, manga, payments through the affiliated PayPay and a growing set of AI features, and the company is majority controlled by SoftBank and Naver.
Jungho Shin · Co-Chief Executive Officer · decision-maker
Kentaro Kawabe · Chairman · decision-maker
Takeshi Idezawa · Chief Executive Officer · decision-maker
No careers mailbox known
$684k – $1.1M per year · In office (Tokyo, Japan)
LLM
AI Agents
Cybersecurity
Plaso
SIEM
HQ: Tokyo, Japan · Autonomous Driving · Automotive Software · Automotive Manufacturing · Hiring 6
SUBARU Corporation is a Japanese automobile manufacturer known for its passenger cars, all-wheel-drive systems and EyeSight driver assistance technology. It hires ADAS software engineers, DevOps engineers and vehicle control developers for its Tokyo office and Gunma plant. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$35k per year · In office (Tokyo, Japan)
HQ: Tokyo, Japan · FMCG & Consumer Brand Groups · Grains, Cereals & Pasta · Prepared Foods · Hiring 3
Nissin Foods Group is a Japanese food company known for instant noodles such as Chicken Ramen and Cup Noodle. The group drives business transformation with AI and digital tools and hires network, security and Microsoft 365 engineers for its AI and cloud platform department. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
In office (Tokyo, Japan, 9am - 6pm)
HQ: Tokyo, Japan · Laboratory Equipment · Diagnostic Tests & IVD · Test & Measurement Instruments · Semiconductor Equipment · Hiring 27
Hitachi High-Tech Corporation is a Japanese Hitachi group company making semiconductor manufacturing and inspection equipment, analytical and measurement instruments, and clinical diagnostic systems. It employs application and service engineers for semiconductor tools and develops imaging, medical device and IoT software at sites such as Hitachinaka, Fukuoka and Singapore. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$24k – $37k per year · In office (Kashiwa, Japan)
C++
DevOps
Windows
Cybersecurity
SBOM
Nagoya · Hiring 4
No named decision-maker yet.
No careers mailbox known
Top 25% payVerified live · 2 hours ago
17 days ago
Likely open · 60%
情報セキュリティ技術者（総合職）
$395k – $646k per year · In office (Nagoya, Japan)
HQ: Tokyo, Japan · Enterprise Apps Implementation Partners · Systems Integrators · Hiring 13
Hitachi Solutions is a Tokyo system integrator within the Hitachi group that builds business applications and digital platforms. It implements customer relationship, enterprise resource planning and data analytics systems, and develops its own products for security and geographic information. The company serves manufacturing, retail, financial and public sector clients across Japan and abroad.
No named decision-maker yet.
No careers mailbox known
$49k – $65k per year · In office (Tokyo, Japan)
Yokohama · Hiring 9
No named decision-maker yet.
No careers mailbox known
$47k – $57k per year · In office (Yokohama, Japan)
Tokyo · Chiba · Hiring 9
No named decision-maker yet.
No careers mailbox known
HQ: Tokyo, Japan · Consumer Loans & Pawnshops · Commercial & Retail Banks · Hiring 5
SBI Shinsei Bank is a Japanese bank offering yen and foreign currency deposits, investment trusts, mortgages, insurance and card loans, along with asset management and mortgage consulting. Its group company Shinsei Financial runs consumer finance operations and hires data analysts and IT governance specialists in Tokyo and Higashiosaka. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$502k – $616k per year · In office (Higashiōsaka, Japan, 9am - 5pm)
AWS
Cybersecurity
PCI DSS
Osaka · Okazaki · Kariya · Hiring 7, 1 new
No named decision-maker yet.
No careers mailbox known
$38k – $54k per year · In office (Kariya, Japan)
$38k – $54k per year · In office (Osaka, Japan)
$51k – $70k per year · In office (Kariya, Japan)
HQ: Tokyo, Japan · Investment Banking & M&A Advisory · Managed Security · Digital Government · IT Consulting & Digital Transformation · Trust A · Hiring 38
Change Holdings is a Tokyo-based holding company listed on the Tokyo Stock Exchange whose group companies help businesses and local governments digitise their operations through consulting, cybersecurity, SaaS and digital talent development. Its businesses include Trust Bank, which runs the Furusato Choice hometown tax donation portal, public-sector SaaS such as Govmates Pit, the DX strategy and security consultancy IdealRoute Consulting, and M&A advisory, with regional revitalisation work in prefectures such as Akita. The group hires product managers, data analysts, customer success staff, security and network engineers, DX consultants and internal audit specialists.
No named decision-maker yet.
No careers mailbox known
$28k – $38k per year · In office (Tokyo, Japan) · Full-Time
Tokyo · Hiring 4
No named decision-maker yet.
No careers mailbox known
HQ: Tokyo, Japan · Digital Media · Trust B · Hiring 9
Fuji Nextera Labo is a digital company born from Fuji Television that works across media, entertainment and digital transformation. It provides IT services for broadcasters, system development, data analysis and AI, marketing and game production, and supports the FOD streaming service, hiring network, security and infrastructure engineers, data analysts and designers. The company is based in Japan.
No named decision-maker yet.
No careers mailbox known
$35k – $60k per year · In office (Tokyo, Japan, 10am - 6pm)
HQ: Tokyo, Japan · Web Security & DDoS Protection · Cybersecurity · Est. 2010 · Trust D · Hiring 18
Cyber Security Cloud is a Tokyo company founded in 2010 that provides web application firewall products and attack intelligence. Its cloud based services protect websites and applications using rule sets built from its own analysis of attack traffic. The company serves e-commerce, gaming and financial customers in Japan and abroad.
No named decision-maker yet.
No careers mailbox known
Verified live · 4 hours ago
19 days ago
Fading · 42%
セキュリティエンジニア
$44k – $76k per year · In office (Tokyo, Japan)
Ruby
TypeScript
Python
Ruby
Ruby on Rails
DevOps
Zabbix
Amazon ECS
Amazon CloudWatch
Prometheus
GitHub Actions
Grafana
Ansible
Terraform
GCP
Kubernetes
Azure
CI/CD
AWS
Windows
Management
Confluence
Jira
+12
Likely inactiveVerified live · 4 hours ago
8 months ago
Long shot · 3%
クラウドセキュリティコンサルタント
$51k – $76k per year · In office (Tokyo, Japan) · Full-Time
Amazon S3
GCP
AWS
Windows
Cybersecurity
OWASP Top 10
$57k – $82k per year · In office (Tokyo, Japan) · Full-Time
Amazon S3
GCP
AWS
Windows
Cybersecurity
OWASP Top 10
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
≈ $33k – $81k per year (Estimated) · Middle · 3+ years exp · In office (Japan) · Middle · Japanese: C1
Rust
C
C
U-Boot
DevOps
RTOS
Linux
Cybersecurity
STRIDE
IoT
FreeRTOS
HQ: Austin, United States · Threat Intelligence · Security Operations · Endpoint Security · 5000+ employees · Est. 2011 · Trust A · Hiring 322, 36 new
CrowdStrike is an American cybersecurity company founded in 2011 that popularised cloud-delivered endpoint protection built around a single lightweight sensor. Its Falcon platform streams telemetry from protected machines into a shared analytics backend, which is used for prevention, detection, threat hunting, identity protection, cloud workload security and log analytics sold as separate modules. The company is headquartered in Austin, listed on Nasdaq, and is also known for its incident response practice and its published research on nation-state and criminal intrusion groups.
George Kurtz · Co-founder and Chief Executive Officer · decision-maker
Burt Podbere · Chief Financial Officer · decision-maker
Gregg Marston · Co-founder · founder
Dmitri Alperovitch · Co-founder · founder
Careers mailbox is known
≈ $24k – $70k per year (Estimated) · Equity · Junior · 1+ year exp · Tokyo · Nagoya · Osaka · Remote (Japan) · Full-Time · Junior · Japanese: C2
Perl
C#
Python
Ruby
Ruby
Ruby on Rails
C#
.NET
DevOps
Windows
Linux
Cybersecurity
Crowdstrike
+1
≈ $44k – $102k per year (Estimated) · Equity · Senior · Tokyo · Nagoya · Osaka · Remote (Japan) · Full-Time · Senior · Japanese: C2 · English
Perl
Bash
PowerShell
Python
DevOps
Windows
Linux
Splunk
Cybersecurity
Crowdstrike
HQ: Tokyo, Japan · Digital Marketing · Advertising · Est. 1999 · Trust D · Hiring 22
CARTA HOLDINGS is a Tokyo digital marketing group formed from the merger of VOYAGE GROUP and CyberAgent's advertising subsidiary. It runs advertising technology platforms, media businesses and agency services in the Japanese market. The company develops supply and demand side advertising systems used by domestic publishers.
No named decision-maker yet.
No careers mailbox known
$44k – $76k per year · In office (Tokyo, Japan) · Full-Time
IAM
GCP
AWS
Cybersecurity
Microsoft Defender
Dependabot
Sumo Logic
Microsoft Entra ID
$38k – $76k per year · In office (Tokyo, Japan) · Full-Time
GCP
AWS
Cybersecurity
Microsoft Defender
Dependabot
Sumo Logic
Microsoft Entra ID
$45k – $95k per year · In office (Tokyo, Japan) · Full-Time
Windows
GCP
Cybersecurity
Microsoft Defender
Dependabot
Sumo Logic
Microsoft Entra ID
HQ: Redmond, United States · Gaming Consoles · Console Games · Developer Tools · Cloud Platforms (IaaS & PaaS) · Office & Productivity Software · Operating Systems · 5000+ employees · Est. 1975 · Trust B · Hiring 1655, 70 new
Microsoft is an American multinational technology corporation founded in 1975 by Bill Gates and Paul Allen and headquartered in Redmond, Washington. It built the personal computing era around the Windows operating system and the Office productivity suite, and now generates the largest share of its revenue from Azure cloud infrastructure and commercial subscriptions. The company also owns GitHub, LinkedIn and the Xbox gaming business, and has invested heavily in artificial intelligence through its partnership with OpenAI and the Copilot assistants embedded across its products.
Judson Althoff · Chief Executive Officer, Commercial Business · decision-maker
Amy Hood · Executive Vice President & Chief Financial Officer · decision-maker
Satya Nadella · Chairman & Chief Executive Officer · decision-maker
Paul Allen · Co-Founder · founder
No careers mailbox known
In office (Tokyo, Japan) · Master's Degree · Japanese
Windows
Linux
GCP
AWS
Cybersecurity
Microsoft Entra ID
Active Directory
SIEM
≈ $47k – $108k per year (Estimated) · Senior · 8+ years exp · In office (Tokyo, Japan) · Bachelor's Degree · Staff
HQ: Tokyo, Japan · Information Security · Online Brokerage & Trading Platforms · Financial Software & Embedded Finance · Est. 1999 · Trust A · Hiring 13
Trade Works is an independent Japanese systems company listed on the Tokyo Stock Exchange that develops online trading systems for securities and FX firms. Founded in 1999, it runs financial solutions, security, AI on-chain and investment advisory businesses and hires project managers, AI engineers and AWS infrastructure engineers. The company is headquartered in Tokyo, Japan.
No named decision-maker yet.
No careers mailbox known
$342k – $570k per year · In office (Tokyo, Japan) · Full-Time
HQ: Tokyo, Japan · AI Consulting & Integration · Hiring 15
DigiRise is a Japanese generative AI company that promotes digital transformation of Japanese businesses by providing AI tools, training AI talent and offering hands-on maintenance support. It develops its own products such as AI Works and its own LLM, takes on contract development, and hires engineers, AI consultants, customer success staff and a CTO candidate. The company is based in Japan.
No named decision-maker yet.
Careers mailbox is known
$44k – $82k per year · In office (Tokyo, Japan)
