JEX tech stack
JEX builds mostly with TypeScript, JavaScript, C#, Sass. Its stack also includes Azure, Angular, .NET, MS SQL. TypeScript is named in 4 of the 7 job postings JEX published in the last 12 months (57%). Counted by Alion from the job postings of JEX, updated Oct 29, 2026.
What programming languages does JEX use?
TypeScript is named in 57% of job postings at JEX, followed by JavaScript (57%), C# (29%), Sass (29%).
What frameworks and libraries does JEX use?
Angular is named in 57% of job postings at JEX, followed by Entity Framework Core (29%), RxJS (29%), Tailwind CSS (29%).
Angular
4 57%
Entity Framework Core
2 29%
RxJS
2 29%
Tailwind CSS
2 29%
Playwright
1 14%
Selenium
1 14%
What cloud and platforms does JEX use?
Azure is named in 57% of job postings at JEX, followed by .NET (29%), Azure DevOps (14%), OpenAI (14%).
What developer tools does JEX use?
DaVinci Resolve is named in 29% of job postings at JEX, followed by Rest API (29%), Adobe After Effects (14%), Adobe Premiere Pro (14%).
DaVinci Resolve
2 29%
Rest API
2 29%
Adobe After Effects
1 14%
Adobe Premiere Pro
1 14%
Git
1 14%
npm
1 14%
What AI and ML technologies does JEX use?
Claude is named in 14% of job postings at JEX, followed by Llama (14%).
Which engineering practices does JEX ask for?
Clean Architecture is named in 29% of job postings at JEX, followed by CI/CD (14%), Prompt Engineering (14%).
How does your stack fit JEX?
How is the JEX 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 JEX stack?
JEX scores 84 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 2; legacy ones: 0.
How common is the JEX stack in its industry?
Share of the 480 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like JEX
Questions about the JEX tech stack
What programming languages does JEX use?
The languages named in JEX job postings are TypeScript (57%), JavaScript (57%), C# (29%), Sass (29%), as a share of the 7 postings of the last 12 months.
Does JEX use Angular?
Yes. Angular is named in 4 of 7 job postings (57%) and required in 4 of them.
What cloud and platforms does JEX use?
The cloud and platforms named in JEX job postings are Azure (4), .NET (2), Azure DevOps (1) (postings in brackets).
Is the JEX tech stack changing?
Yes. Tailwind CSS, DaVinci Resolve, Angular, TypeScript first appeared in JEX job postings in the last six months.
How modern is the JEX tech stack?
JEX scores 84 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 2; legacy ones: 0.
How does Alion know the JEX tech stack?
Alion reads every job posting JEX publishes and tags the technologies each one names. The figures on this page count the 7 postings of the last 12 months and were updated on Oct 29, 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, "JEX tech stack: 26 technologies from 7 job postings", as of Oct 29, 2026. https://alion.io/company/jex-2/technologies