Cymstar tech stack
Cymstar builds mostly with Fortran, C#, C++, Python. Its stack also includes Linux, Windows. Fortran is named in 4 of the 4 job postings Cymstar published in the last 12 months (100%). Counted by Alion from the job postings of Cymstar, updated Oct 27, 2026.
What programming languages does Cymstar use?
Fortran is named in 100% of job postings at Cymstar, followed by C# (75%), C++ (75%), Python (75%).
C# 
What cloud and platforms does Cymstar use?
Linux is named in 100% of job postings at Cymstar, followed by Windows (100%).
What developer tools does Cymstar use?
Cameo Systems Modeler is named in 25% of job postings at Cymstar, followed by IBM DOORS (25%).
Which engineering practices does Cymstar ask for?
MBSE is named in 25% of job postings at Cymstar.
What does each Cymstar team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
3 postingsHow does your stack fit Cymstar?
How modern is the Cymstar stack?
Cymstar scores 71 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.
Companies with a stack like Cymstar
Questions about the Cymstar tech stack
What programming languages does Cymstar use?
The languages named in Cymstar job postings are Fortran (100%), C# (75%), C++ (75%), Python (75%), as a share of the 4 postings of the last 12 months.
Does Cymstar use Linux?
Yes. Linux is named in 4 of 4 job postings (100%) and required in 4 of them.
What cloud and platforms does Cymstar use?
The cloud and platforms named in Cymstar job postings are Linux (4), Windows (4) (postings in brackets).
What skills do you need for a Backend job at Cymstar?
Backend postings at Cymstar most often require C# (3), C++ (3), Fortran (3), Linux (3), out of 3 postings in the last 12 months.
Is the Cymstar tech stack changing?
No new technology has appeared in Cymstar job postings in the last six months.
How modern is the Cymstar tech stack?
Cymstar scores 71 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 Cymstar tech stack?
Alion reads every job posting Cymstar publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 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, "Cymstar tech stack: 9 technologies from 4 job postings", as of Oct 27, 2026. https://alion.io/company/cymstar/technologies