Everfox tech stack
Everfox builds mostly with Python, C++, Java, Rust. Its stack also includes Linux, Azure, ElasticSearch, PostgreSQL. Linux is named in 22 of the 52 job postings Everfox published in the last 12 months (42%). Counted by Alion from the job postings of Everfox, updated Nov 13, 2026.
What programming languages does Everfox use?
Python is named in 33% of job postings at Everfox, followed by C++ (21%), Java (12%), Rust (8%).
C++ 
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What frameworks and libraries does Everfox use?
Pytest is named in 4% of job postings at Everfox, followed by Qt (2%), React.js (2%).
What databases does Everfox use?
ElasticSearch is named in 8% of job postings at Everfox, followed by PostgreSQL (4%), Oracle (2%).
What cloud and platforms does Everfox use?
Linux is named in 42% of job postings at Everfox, followed by Azure (27%), Windows (21%), Kubernetes (21%).
Azure
14 27%
Kubernetes
11 21%
AWS
11 21%
VMWare
9 17%
Red Hat
8 15%
Ubuntu
6 12%
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What developer tools does Everfox use?
Git is named in 12% of job postings at Everfox, followed by Microsoft Excel (12%), Claude Code (10%), OpenAI Codex (10%).
Git
6 12%
Claude Code
5 10%
Ansible
4 8%
Hyper-V
4 8%
Docker
4 8%
Terraform
3 6%
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What AI and ML technologies does Everfox use?
LLM is named in 4% of job postings at Everfox, followed by Claude (2%).
Which engineering practices does Everfox ask for?
TCP/IP is named in 21% of job postings at Everfox, followed by CI/CD (21%), AI Agents (12%), DNS (12%).
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What does each Everfox team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
8 postingsIndustrial Engineering
8 postingsHardware
4 postingsDevOps
3 postingsHow does your stack fit Everfox?
How much does Everfox pay by technology?
Median stated pay of the postings that name each technology, against the median of all Everfox postings with stated pay: $164k across 48 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Linux | 20 | $164k | 0% |
| Python | 16 | $164k | 0% |
| Azure | 13 | $197k | +20% |
| AWS | 10 | $192k | +17% |
| C++ | 10 | $107k | −35% |
| Kubernetes | 8 | $185k | +13% |
| VMWare | 8 | $175k | +7% |
| Windows | 8 | $100k | −39% |
| Red Hat | 7 | $164k | 0% |
| GCP | 5 | $273k | +67% |
How is the Everfox 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 Everfox stack?
Everfox 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: 2; legacy ones: 0.
How common is the Everfox stack in its industry?
Share of the 1,586 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Everfox apart
Companies with a stack like Everfox
Questions about the Everfox tech stack
What programming languages does Everfox use?
The languages named in Everfox job postings are Python (33%), C++ (21%), Java (12%), Rust (8%), C# (6%), as a share of the 52 postings of the last 12 months.
Does Everfox use Pytest?
Yes. Pytest is named in 2 of 52 job postings (4%) and required in 2 of them.
What cloud and platforms does Everfox use?
The cloud and platforms named in Everfox job postings are Linux (22), Azure (14), Windows (11) (postings in brackets).
What skills do you need for a Backend job at Everfox?
Backend postings at Everfox most often require C++ (8), Linux (7), Python (6), Java (5), out of 8 postings in the last 12 months.
Is the Everfox tech stack changing?
No new technology has appeared in Everfox job postings in the last six months.
How modern is the Everfox tech stack?
Everfox 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: 2; legacy ones: 0.
How does Alion know the Everfox tech stack?
Alion reads every job posting Everfox publishes and tags the technologies each one names. The figures on this page count the 52 postings of the last 12 months and were updated on Nov 13, 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, "Everfox tech stack: 96 technologies from 52 job postings", as of Nov 13, 2026. https://alion.io/company/everfox/technologies