Werfen tech stack
Werfen builds mostly with Python, C++, C#, Java. Its stack also includes Windows, Bitbucket, Supervision, Qt. Windows is named in 14 of the 28 job postings Werfen published in the last 12 months (50%). Counted by Alion from the job postings of Werfen, updated Oct 9, 2026.
What programming languages does Werfen use?
Python is named in 18% of job postings at Werfen, followed by C++ (11%), C# (4%), Java (4%).
C++ 
What frameworks and libraries does Werfen use?
Supervision is named in 7% of job postings at Werfen, followed by Qt (4%).
Supervision
2 7%
Qt
1 4%
What cloud and platforms does Werfen use?
Windows is named in 50% of job postings at Werfen, followed by Bitbucket (11%), RTOS (7%), Linux (7%).
Bitbucket
3 11%
RTOS
2 7%
AWS
1 4%
Azure DevOps
1 4%
GitLab
1 4%
Power BI
1 4%
Show all (10)
What developer tools does Werfen use?
Git is named in 14% of job postings at Werfen, followed by CAPA (11%), Jenkins (7%), Microsoft Excel (7%).
Which engineering practices does Werfen ask for?
CI/CD is named in 7% of job postings at Werfen, followed by Configuration Management (4%), Post-training (4%), Computer Vision (4%).
How does your stack fit Werfen?
How much does Werfen pay by technology?
Median stated pay of the postings that name each technology, against the median of all Werfen postings with stated pay: $100k across 25 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Windows | 13 | $92k | −8% |
| Python | 5 | $200k | +100% |
How modern is the Werfen stack?
Werfen scores 67 out of 100 (Modern). 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 common is the Werfen stack in its industry?
Share of the 104 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Werfen
Questions about the Werfen tech stack
What programming languages does Werfen use?
The languages named in Werfen job postings are Python (18%), C++ (11%), C# (4%), Java (4%), SQL (4%), as a share of the 28 postings of the last 12 months.
Does Werfen use Supervision?
Yes. Supervision is named in 2 of 28 job postings (7%) and required in 2 of them.
What cloud and platforms does Werfen use?
The cloud and platforms named in Werfen job postings are Windows (14), Bitbucket (3), RTOS (2) (postings in brackets).
Is the Werfen tech stack changing?
No new technology has appeared in Werfen job postings in the last six months.
How modern is the Werfen tech stack?
Werfen scores 67 out of 100 (Modern). 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 Werfen tech stack?
Alion reads every job posting Werfen publishes and tags the technologies each one names. The figures on this page count the 28 postings of the last 12 months and were updated on Oct 9, 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, "Werfen tech stack: 33 technologies from 28 job postings", as of Oct 9, 2026. https://alion.io/company/werfen/technologies