Siemens tech stack
Siemens builds mostly with Python, C++, Java, MATLAB. Its stack also includes Linux, Debian, PostgreSQL, Hibernate. Python is named in 7 of the 9 job postings Siemens published in the last 12 months (78%). Counted by Alion from the job postings of Siemens, updated Oct 12, 2026.
What programming languages does Siemens use?
Python is named in 78% of job postings at Siemens, followed by C++ (44%), Java (33%), MATLAB (22%).
What frameworks and libraries does Siemens use?
Hibernate is named in 22% of job postings at Siemens, followed by Pytest (22%), Robot Framework (22%), Spring Boot (22%).
Hibernate
2 22%
Pytest
2 22%
Robot Framework
2 22%
Spring Boot
2 22%
NumPy
1 11%
Pandas
1 11%
PyTorch
1 11%
Scikit-learn
1 11%
Show all (9)
What databases does Siemens use?
PostgreSQL is named in 22% of job postings at Siemens.
PostgreSQL
2 22%
What cloud and platforms does Siemens use?
Linux is named in 33% of job postings at Siemens, followed by Debian (22%), GitLab (22%), GitLab CI (22%).
What developer tools does Siemens use?
Docker is named in 33% of job postings at Siemens, followed by Git (22%), Podman (22%), Rest API (22%).
Which engineering practices does Siemens ask for?
PKI is named in 22% of job postings at Siemens, followed by CI/CD (11%), DHCP (11%), DNS (11%).
How does your stack fit Siemens?
How modern is the Siemens stack?
Siemens scores 73 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 Siemens stack in its industry?
Share of the 510 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Siemens
Questions about the Siemens tech stack
What programming languages does Siemens use?
The languages named in Siemens job postings are Python (78%), C++ (44%), Java (33%), MATLAB (22%), Rust (22%), as a share of the 9 postings of the last 12 months.
Does Siemens use Hibernate?
Yes. Hibernate is named in 2 of 9 job postings (22%) and required in 2 of them.
What cloud and platforms does Siemens use?
The cloud and platforms named in Siemens job postings are Linux (3), Debian (2), GitLab (2) (postings in brackets).
Is the Siemens tech stack changing?
No new technology has appeared in Siemens job postings in the last six months.
How modern is the Siemens tech stack?
Siemens scores 73 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 Siemens tech stack?
Alion reads every job posting Siemens publishes and tags the technologies each one names. The figures on this page count the 9 postings of the last 12 months and were updated on Oct 12, 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, "Siemens tech stack: 37 technologies from 9 job postings", as of Oct 12, 2026. https://alion.io/company/siemens-cz/technologies