Necsa tech stack
Necsa builds mostly with Python, C++, JavaScript, SQL. Its stack also includes Linux. Python is named in 2 of the 3 job postings Necsa published in the last 12 months (67%). Counted by Alion from the job postings of Necsa, updated Oct 8, 2026.
What programming languages does Necsa use?
Python is named in 67% of job postings at Necsa, followed by C++ (33%), JavaScript (33%), SQL (33%).
What cloud and platforms does Necsa use?
Linux is named in 33% of job postings at Necsa.
What developer tools does Necsa use?
CAPA is named in 33% of job postings at Necsa, followed by Microsoft Excel (33%), SolidWorks (33%).
Which engineering practices does Necsa ask for?
Master Data Management is named in 33% of job postings at Necsa.
How does your stack fit Necsa?
How modern is the Necsa stack?
Necsa 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 Necsa stack in its industry?
Share of the 94 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Necsa
Eos Energy Enterprises
9 shared technologies
Watts Water Technologies
10 shared technologies
JBT Marel
10 shared technologies
Flowserve
10 shared technologies
First Quality
10 shared technologies
S&C Electric Company
9 shared technologies
Exotec
9 shared technologies
Sartorius
10 shared technologies
Questions about the Necsa tech stack
What programming languages does Necsa use?
The languages named in Necsa job postings are Python (67%), C++ (33%), JavaScript (33%), SQL (33%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does Necsa use?
The cloud and platforms named in Necsa job postings are Linux (1) (postings in brackets).
Is the Necsa tech stack changing?
No new technology has appeared in Necsa job postings in the last six months.
How modern is the Necsa tech stack?
Necsa 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 Necsa tech stack?
Alion reads every job posting Necsa 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 8, 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, "Necsa tech stack: 9 technologies from 3 job postings", as of Oct 8, 2026. https://alion.io/company/necsa/technologies