VAB tech stack
VAB builds mostly with C#, JavaScript, TypeScript. Its stack also includes Azure DevOps, Postman, Selenium, Angular. Azure is named in 2 of the 3 job postings VAB published in the last 12 months (67%). Counted by Alion from the job postings of VAB, updated Oct 1, 2026.
What programming languages does VAB use?
C# is named in 33% of job postings at VAB, followed by JavaScript (33%), TypeScript (33%).
What frameworks and libraries does VAB use?
Selenium is named in 67% of job postings at VAB, followed by Angular (33%).
What cloud and platforms does VAB use?
Azure DevOps is named in 67% of job postings at VAB, followed by Postman (67%), Azure (67%), .NET (33%).
What developer tools does VAB use?
SoapUI is named in 67% of job postings at VAB, followed by Informatica (33%), Rest API (33%).
Which engineering practices does VAB ask for?
Shift-Left is named in 67% of job postings at VAB.
Shift-Left
2 67%
How does your stack fit VAB?
How is the VAB 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 VAB stack?
VAB 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.
Companies with a stack like VAB
Questions about the VAB tech stack
What programming languages does VAB use?
The languages named in VAB job postings are C# (33%), JavaScript (33%), TypeScript (33%), as a share of the 3 postings of the last 12 months.
Does VAB use Selenium?
Yes. Selenium is named in 2 of 3 job postings (67%) and required in 2 of them.
What cloud and platforms does VAB use?
The cloud and platforms named in VAB job postings are Azure DevOps (2), Postman (2), Azure (2) (postings in brackets).
Is the VAB tech stack changing?
No new technology has appeared in VAB job postings in the last six months.
How modern is the VAB tech stack?
VAB 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 VAB tech stack?
Alion reads every job posting VAB publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 1, 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, "VAB tech stack: 13 technologies from 3 job postings", as of Oct 1, 2026. https://alion.io/company/vab-be/technologies