Nelta tech stack
Nelta builds mostly with Java, Python, C#. Its stack also includes Windows, Postman, Cucumber, Cypress. Windows is named in 4 of the 9 job postings Nelta published in the last 12 months (44%). Counted by Alion from the job postings of Nelta, updated Nov 14, 2026.
What programming languages does Nelta use?
Java is named in 22% of job postings at Nelta, followed by Python (22%), C# (11%).
What frameworks and libraries does Nelta use?
Cucumber is named in 11% of job postings at Nelta, followed by Cypress (11%), JUnit (11%), Playwright (11%).
What cloud and platforms does Nelta use?
Windows is named in 44% of job postings at Nelta, followed by Postman (22%), AWS (11%), Figma (11%).
What developer tools does Nelta use?
GraphQL is named in 33% of job postings at Nelta, followed by Rest API (33%), Claude Code (11%), Docker (11%).
GraphQL
3 33%
Rest API
3 33%
Claude Code
1 11%
Docker
1 11%
Jenkins
1 11%
Maven
1 11%
Adobe Photoshop
1 11%
Which engineering practices does Nelta ask for?
CI/CD is named in 11% of job postings at Nelta.
CI/CD
1 11%
What does each Nelta team work with?
The technologies each team's postings require most often, with the number of postings that require them.
QA
6 postingsHow does your stack fit Nelta?
How is the Nelta 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 Nelta stack?
Nelta scores 76 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: 0; legacy ones: 0.
How common is the Nelta stack in its industry?
Share of the 9,014 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Nelta
Questions about the Nelta tech stack
What programming languages does Nelta use?
The languages named in Nelta job postings are Java (22%), Python (22%), C# (11%), as a share of the 9 postings of the last 12 months.
Does Nelta use Windows?
Yes. Windows is named in 4 of 9 job postings (44%) and required in 3 of them.
What cloud and platforms does Nelta use?
The cloud and platforms named in Nelta job postings are Windows (4), Postman (2), AWS (1) (postings in brackets).
What skills do you need for a QA job at Nelta?
QA postings at Nelta most often require Java (2), Postman (2), Python (2), out of 6 postings in the last 12 months.
Is the Nelta tech stack changing?
Yes. GraphQL, Rest API first appeared in Nelta job postings in the last six months.
How modern is the Nelta tech stack?
Nelta scores 76 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: 0; legacy ones: 0.
How does Alion know the Nelta tech stack?
Alion reads every job posting Nelta publishes and tags the technologies each one names. The figures on this page count the 9 postings of the last 12 months and were updated on Nov 14, 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, "Nelta tech stack: 23 technologies from 9 job postings", as of Nov 14, 2026. https://alion.io/company/nelta/technologies