Dfns tech stack
Dfns builds mostly with TypeScript, JavaScript, Node JS, Python. Its stack also includes AWS, GCP, DynamoDB, PostgreSQL. TypeScript is named in 6 of the 8 job postings Dfns published in the last 12 months (75%). Counted by Alion from the job postings of Dfns, updated Sep 28, 2026.
What programming languages does Dfns use?
TypeScript is named in 75% of job postings at Dfns, followed by JavaScript (38%), Node JS (25%), Python (25%).
TypeScript
6 75%
JavaScript
3 38%
Node JS
2 25%
Python
2 25%
Rust
2 25%
SQL
2 25%
Kotlin
1 13%
Swift
1 13%
What frameworks and libraries does Dfns use?
React Native is named in 13% of job postings at Dfns, followed by React.js (13%).
React Native
1 13%
React.js
1 13%
What databases does Dfns use?
DynamoDB is named in 13% of job postings at Dfns, followed by PostgreSQL (13%).
DynamoDB
1 13%
PostgreSQL
1 13%
What cloud and platforms does Dfns use?
AWS is named in 75% of job postings at Dfns, followed by GCP (63%), Azure (38%), Kubernetes (38%).
AWS
6 75%
GCP
5 63%
Azure
3 38%
Kubernetes
3 38%
Datadog
2 25%
Grafana
2 25%
Figma
1 13%
Show all (9)
What developer tools does Dfns use?
Rest API is named in 50% of job postings at Dfns, followed by Docker (25%), Jenkins (25%), Terraform (25%).
Which engineering practices does Dfns ask for?
CI/CD is named in 38% of job postings at Dfns, followed by PKI (25%), Smart Contracts (25%).
How does your stack fit Dfns?
How much does Dfns pay by technology?
Median stated pay of the postings that name each technology, against the median of all Dfns postings with stated pay: $235k across 8 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| AWS | 6 | $235k | 0% |
| TypeScript | 6 | $235k | 0% |
| GCP | 5 | $240k | +2% |
How modern is the Dfns stack?
Dfns scores 77 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: 0; legacy ones: 0.
Questions about the Dfns tech stack
What programming languages does Dfns use?
The languages named in Dfns job postings are TypeScript (75%), JavaScript (38%), Node JS (25%), Python (25%), Rust (25%), as a share of the 8 postings of the last 12 months.
Does Dfns use AWS?
Yes. AWS is named in 6 of 8 job postings (75%) and required in 6 of them.
What cloud and platforms does Dfns use?
The cloud and platforms named in Dfns job postings are AWS (6), GCP (5), Azure (3) (postings in brackets).
Is the Dfns tech stack changing?
No new technology has appeared in Dfns job postings in the last six months.
How modern is the Dfns tech stack?
Dfns scores 77 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: 0; legacy ones: 0.
How does Alion know the Dfns tech stack?
Alion reads every job posting Dfns publishes and tags the technologies each one names. The figures on this page count the 8 postings of the last 12 months and were updated on Sep 28, 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, "Dfns tech stack: 30 technologies from 8 job postings", as of Sep 28, 2026. https://alion.io/company/dfns/technologies