Calian Group tech stack
Calian Group builds mostly with Python, Bash, PowerShell, Java. Its stack also includes Linux, Windows. Python is named in 2 of the 8 job postings Calian Group published in the last 12 months (25%). Counted by Alion from the job postings of Calian Group, updated Nov 5, 2026.
What programming languages does Calian Group use?
Python is named in 25% of job postings at Calian Group, followed by Bash (13%), PowerShell (13%), Java (13%).
What cloud and platforms does Calian Group use?
Linux is named in 25% of job postings at Calian Group, followed by Windows (25%), Amazon ECS (13%), Azure (13%).
Azure
1 13%
Crowdstrike
1 13%
Microsoft Sentinel
1 13%
What developer tools does Calian Group use?
IBM DOORS is named in 13% of job postings at Calian Group, followed by Rest API (13%), SolidWorks (13%), STK (13%).
Which engineering practices does Calian Group ask for?
BGP is named in 13% of job postings at Calian Group, followed by CMMC (13%), SLI/SLO/SLA (13%), Verification & Validation (13%).
How does your stack fit Calian Group?
How modern is the Calian Group stack?
Calian Group scores 66 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 Calian Group stack in its industry?
Share of the 389 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Calian Group
Questions about the Calian Group tech stack
What programming languages does Calian Group use?
The languages named in Calian Group job postings are Python (25%), Bash (13%), PowerShell (13%), Java (13%), Perl (13%), as a share of the 8 postings of the last 12 months.
Does Calian Group use Linux?
Yes. Linux is named in 2 of 8 job postings (25%) and required in 1 of them.
What cloud and platforms does Calian Group use?
The cloud and platforms named in Calian Group job postings are Linux (2), Windows (2), Amazon ECS (1) (postings in brackets).
Is the Calian Group tech stack changing?
No new technology has appeared in Calian Group job postings in the last six months.
How modern is the Calian Group tech stack?
Calian Group scores 66 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 Calian Group tech stack?
Alion reads every job posting Calian Group 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 Nov 5, 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, "Calian Group tech stack: 20 technologies from 8 job postings", as of Nov 5, 2026. https://alion.io/company/calian-group/technologies