DeNA tech stack
DeNA builds mostly with Python, SQL, JavaScript, Kotlin. Its stack also includes GitHub, GCP, BigQuery, Google BigQuery. GitHub is named in 11 of the 19 job postings DeNA published in the last 12 months (58%). Counted by Alion from the job postings of DeNA, updated Sep 27, 2026.
What programming languages does DeNA use?
Python is named in 42% of job postings at DeNA, followed by SQL (37%), JavaScript (21%), Kotlin (16%).
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What frameworks and libraries does DeNA use?
React.js is named in 21% of job postings at DeNA, followed by Next.js (16%), Ruby on Rails (11%), LangChain (11%).
React.js
4 21%
Next.js
3 16%
Ruby on Rails
2 11%
LangChain
2 11%
LangGraph
1 5%
Playwright
1 5%
Remix
1 5%
Vitest
1 5%
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What databases does DeNA use?
BigQuery is named in 32% of job postings at DeNA, followed by Google BigQuery (32%), Amazon Aurora (5%), Memcached (5%).
BigQuery 
What cloud and platforms does DeNA use?
GitHub is named in 58% of job postings at DeNA, followed by GCP (47%), AWS (32%), GitHub Actions (26%).
GitHub
11 58%
GCP
9 47%
AWS
6 32%
GitHub Actions
5 26%
Google Cloud Run
3 16%
Figma
2 11%
AWS Fargate
1 5%
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What developer tools does DeNA use?
Claude Code is named in 47% of job postings at DeNA, followed by Devin (37%), Cursor (21%), Terraform (21%).
Claude Code
9 47%
Cursor
4 21%
Terraform
4 21%
Copilot
3 16%
Docker
3 16%
dbt
3 16%
Bitrise
2 11%
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What AI and ML technologies does DeNA use?
Gemini is named in 21% of job postings at DeNA, followed by LLM (11%), Claude (5%).
Which engineering practices does DeNA ask for?
CI/CD is named in 16% of job postings at DeNA, followed by LLMOps (16%), RAG (11%), SLI/SLO/SLA (5%).
What does each DeNA team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsData Science
3 postingsHow does your stack fit DeNA?
How is the DeNA stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the DeNA stack?
DeNA scores 86 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 3; legacy ones: 0.
How common is the DeNA stack in its industry?
Share of the 234 companies in the same industries, whose stack Alion knows, that use each technology.
What sets DeNA apart
Companies with a stack like DeNA
Questions about the DeNA tech stack
What programming languages does DeNA use?
The languages named in DeNA job postings are Python (42%), SQL (37%), JavaScript (21%), Kotlin (16%), Swift (11%), as a share of the 19 postings of the last 12 months.
Does DeNA use React.js?
Yes. React.js is named in 4 of 19 job postings (21%) and required in 1 of them.
What cloud and platforms does DeNA use?
The cloud and platforms named in DeNA job postings are GitHub (11), GCP (9), AWS (6) (postings in brackets).
What skills do you need for a Backend job at DeNA?
Backend postings at DeNA most often require GitHub (5), AWS (4), GCP (4), GitHub Actions (3), out of 5 postings in the last 12 months.
Is the DeNA tech stack changing?
Yes. Cursor, Gemini, Terraform, Google Cloud Run first appeared in DeNA job postings in the last six months.
How modern is the DeNA tech stack?
DeNA scores 86 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 3; legacy ones: 0.
How does Alion know the DeNA tech stack?
Alion reads every job posting DeNA publishes and tags the technologies each one names. The figures on this page count the 19 postings of the last 12 months and were updated on Sep 27, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "DeNA tech stack: 78 technologies from 19 job postings", as of Sep 27, 2026. https://alion.io/company/dena-com/technologies