Dmm
dmm.com
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Technologies
Salaries
Products
People
Growth
Jobs
Financials
Overview
DMM TV、オンラインゲーム、動画、電子書籍、英会話、FXなどのサービスを提供中！新規サービスも続々リリースするDMM.comへようこそ！.
Technologies
Tech DNA
Ruby
JavaScript
Ruby on Rails
React.js
AWS
Claude
AI/ML
Claude
Copilot
AWS
Kubernetes
WebRTC
GitHub
Other
Ruby
JavaScript
Ruby on Rails
React.js
Stack modernity
86/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
Ruby
2 jobs
Required
$75k
-60% vs market
Ruby on Rails
2 jobs
Required
$75k
-60% vs market
JavaScript
1 job
Required
$75k
-53% vs market
Copilot
1 job
Required
$75k
-52% vs market
Claude
1 job
Required
$75k
-57% vs market
React.js
1 job
Required
$75k
-58% vs market
GitHub
1 job
Required
$75k
-52% vs market
WebRTC
1 job
Optional
$75k
-62% vs market
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
JavaScript
11%
AWS
9%
Kubernetes
7%
Claude
6%
React.js
6%
Copilot
3%
Share of companies in the same industry that use each technology.
Stack changes
GitHub
Aug 2026
WebRTC
Jul 2026
Kubernetes
Jul 2026
AWS
Jul 2026
JavaScript
Jul 2026
Ruby on Rails
Jul 2026
Ruby
Jul 2026
React.js
Jul 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Amazon
Zendesk
Talent Management Solutions
Pear VC
Jobgether
Miratech
Salary insights
Compensation ranges based on this company's open jobs
Median
$75k
Typical range
$75k
Open positions
2
2
Jobs
Senior
100%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Senior | 2 | $75k | $75k |
Highest paying role
Senior Fullstack Software Engineer
$75k
Normalized to USD per year
Growth
Hiring Momentum
58/100
Growing
Open positions
2
0 opened / 0 closed in 30 days
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
50% ▲
DevOps
50% ▲
Activity Timeline
Added GitHub to stack
Aug 2026
Added WebRTC to stack
Jul 2026
Added Kubernetes to stack
Jul 2026
Added AWS to stack
Jul 2026
Added JavaScript to stack
Jul 2026
Added Ruby on Rails to stack
Jul 2026
Added Ruby to stack
Jul 2026
Added React.js to stack
Jul 2026
Added Copilot to stack
Jul 2026
Added Claude to stack
Jul 2026
Jobs
Senior Fullstack Software Engineer
1 month ago$51k – $76k per year • In office • Full-Time • Tokyo
Ruby
JavaScript
Ruby on Rails
AI/ML
Claude
Copilot
Frontend
React.js
DevOps
GitHub
Apply
Senior DevOps Engineer
1 month ago$51k – $76k per year • In office • Full-Time • Tokyo
Ruby
Ruby on Rails
DevOps
AWS
Kubernetes
WebRTC
Apply