VALTX tech stack
VALTX builds mostly with SQL, Java, JavaScript, Node JS. Its stack also includes AWS, Azure, Db2, Spring Boot. SQL is named in 22 of the 39 job postings VALTX published in the last 12 months (56%). Counted by Alion from the job postings of VALTX, updated Oct 25, 2026.
What programming languages does VALTX use?
SQL is named in 56% of job postings at VALTX, followed by Java (31%), JavaScript (26%), Node JS (18%).
SQL
22 56%
Java
12 31%
JavaScript
10 26%
Node JS
7 18%
Python
6 15%
Go
5 13%
C#
5 13%
TypeScript
4 10%
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What frameworks and libraries does VALTX use?
Spring Boot is named in 21% of job postings at VALTX, followed by React.js (15%), Appium (10%), Selenium (10%).
Spring Boot
8 21%
React.js
6 15%
Appium
4 10%
Selenium
4 10%
Bootstrap
3 8%
Kotlin Multiplatform
3 8%
Nest.JS
3 8%
Retrofit
3 8%
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What databases does VALTX use?
Db2 is named in 21% of job postings at VALTX, followed by PostgreSQL (8%), MySQL (5%), Redis (5%).
What cloud and platforms does VALTX use?
AWS is named in 36% of job postings at VALTX, followed by Azure (21%), Postman (18%), SonarQube (15%).
AWS
14 36%
Azure
8 21%
Postman
7 18%
SonarQube
6 15%
AWS Lambda
5 13%
Azure DevOps
5 13%
Kubernetes
5 13%
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What developer tools does VALTX use?
Rest API is named in 59% of job postings at VALTX, followed by Git (49%), Docker (21%), Jenkins (10%).
Rest API
23 59%
Git
19 49%
Docker
8 21%
Jenkins
4 10%
Maven
4 10%
SoapUI
4 10%
JMeter
3 8%
TestRail
3 8%
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Which engineering practices does VALTX ask for?
CI/CD is named in 38% of job postings at VALTX, followed by SOAP (13%), Clean Architecture (10%), ETL/ELT (8%).
CI/CD
15 38%
Clean Architecture
4 10%
Gitflow
1 3%
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What does each VALTX team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
21 postingsQA
7 postingsMobile
3 postingsHow does your stack fit VALTX?
How modern is the VALTX stack?
VALTX scores 68 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: 1.
Companies with a stack like VALTX
Questions about the VALTX tech stack
What programming languages does VALTX use?
The languages named in VALTX job postings are SQL (56%), Java (31%), JavaScript (26%), Node JS (18%), Python (15%), as a share of the 39 postings of the last 12 months.
Does VALTX use Spring Boot?
Yes. Spring Boot is named in 8 of 39 job postings (21%) and required in 8 of them.
What cloud and platforms does VALTX use?
The cloud and platforms named in VALTX job postings are AWS (14), Azure (8), Postman (7) (postings in brackets).
What skills do you need for a Backend job at VALTX?
Backend postings at VALTX most often require Rest API (15), Git (14), Java (12), SQL (12), out of 21 postings in the last 12 months.
Is the VALTX tech stack changing?
No new technology has appeared in VALTX job postings in the last six months.
How modern is the VALTX tech stack?
VALTX scores 68 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: 1.
How does Alion know the VALTX tech stack?
Alion reads every job posting VALTX publishes and tags the technologies each one names. The figures on this page count the 39 postings of the last 12 months and were updated on Oct 25, 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, "VALTX tech stack: 104 technologies from 39 job postings", as of Oct 25, 2026. https://alion.io/company/valtx/technologies