Numerical Technologies tech stack
Numerical Technologies builds mostly with SQL, Python, Java, C#. Its stack also includes AWS, Linux, FastAPI, PostgreSQL. SQL is named in 5 of the 6 job postings Numerical Technologies published in the last 12 months (83%). Counted by Alion from the job postings of Numerical Technologies, updated Nov 11, 2026.
What programming languages does Numerical Technologies use?
SQL is named in 83% of job postings at Numerical Technologies, followed by Python (67%), Java (50%), C# (17%).
C# 
What frameworks and libraries does Numerical Technologies use?
FastAPI is named in 33% of job postings at Numerical Technologies, followed by React Router (17%), Spring Framework (17%), React.js (17%).
What databases does Numerical Technologies use?
PostgreSQL is named in 17% of job postings at Numerical Technologies.
PostgreSQL
1 17%
What cloud and platforms does Numerical Technologies use?
AWS is named in 50% of job postings at Numerical Technologies, followed by Linux (33%), .NET (17%).
What developer tools does Numerical Technologies use?
Rest API is named in 50% of job postings at Numerical Technologies.
Rest API
3 50%
Which engineering practices does Numerical Technologies ask for?
CI/CD is named in 17% of job postings at Numerical Technologies.
CI/CD
1 17%
What does each Numerical Technologies team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsHow does your stack fit Numerical Technologies?
How modern is the Numerical Technologies stack?
Numerical Technologies scores 83 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.
Companies with a stack like Numerical Technologies
Questions about the Numerical Technologies tech stack
What programming languages does Numerical Technologies use?
The languages named in Numerical Technologies job postings are SQL (83%), Python (67%), Java (50%), C# (17%), C++ (17%), as a share of the 6 postings of the last 12 months.
Does Numerical Technologies use FastAPI?
Yes. FastAPI is named in 2 of 6 job postings (33%) and required in 2 of them.
What cloud and platforms does Numerical Technologies use?
The cloud and platforms named in Numerical Technologies job postings are AWS (3), Linux (2), .NET (1) (postings in brackets).
What skills do you need for a Backend job at Numerical Technologies?
Backend postings at Numerical Technologies most often require SQL (5), Python (4), AWS (3), Java (3), out of 5 postings in the last 12 months.
Is the Numerical Technologies tech stack changing?
No new technology has appeared in Numerical Technologies job postings in the last six months.
How modern is the Numerical Technologies tech stack?
Numerical Technologies scores 83 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 Numerical Technologies tech stack?
Alion reads every job posting Numerical Technologies publishes and tags the technologies each one names. The figures on this page count the 6 postings of the last 12 months and were updated on Nov 11, 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, "Numerical Technologies tech stack: 17 technologies from 6 job postings", as of Nov 11, 2026. https://alion.io/company/numerical-technologies/technologies