Efinio IT & Engineering tech stack
Efinio IT & Engineering builds mostly with C#, C++, Java, TypeScript. Its stack also includes .NET, MS SQL, MySQL. C# is named in 3 of the 3 job postings Efinio IT & Engineering published in the last 12 months (100%). Counted by Alion from the job postings of Efinio IT & Engineering, updated Nov 2, 2026.
What programming languages does Efinio IT & Engineering use?
C# is named in 100% of job postings at Efinio IT & Engineering, followed by C++ (67%), Java (67%), TypeScript (33%).
C# 
What databases does Efinio IT & Engineering use?
MS SQL is named in 33% of job postings at Efinio IT & Engineering, followed by MySQL (33%), Oracle (33%), PostgreSQL (33%).
What cloud and platforms does Efinio IT & Engineering use?
.NET is named in 33% of job postings at Efinio IT & Engineering.
.NET
1 33%
What does each Efinio IT & Engineering team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
3 postingsHow does your stack fit Efinio IT & Engineering?
How modern is the Efinio IT & Engineering stack?
Efinio IT & Engineering scores 80 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 Efinio IT & Engineering stack in its industry?
Share of the 5,863 companies in the same industries, whose stack Alion knows, that use each technology.
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Questions about the Efinio IT & Engineering tech stack
What programming languages does Efinio IT & Engineering use?
The languages named in Efinio IT & Engineering job postings are C# (100%), C++ (67%), Java (67%), TypeScript (33%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does Efinio IT & Engineering use?
The cloud and platforms named in Efinio IT & Engineering job postings are .NET (1) (postings in brackets).
What skills do you need for a Backend job at Efinio IT & Engineering?
Backend postings at Efinio IT & Engineering most often require C# (3), C++ (2), Java (2), out of 3 postings in the last 12 months.
Is the Efinio IT & Engineering tech stack changing?
No new technology has appeared in Efinio IT & Engineering job postings in the last six months.
How modern is the Efinio IT & Engineering tech stack?
Efinio IT & Engineering scores 80 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 Efinio IT & Engineering tech stack?
Alion reads every job posting Efinio IT & Engineering 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 Nov 2, 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, "Efinio IT & Engineering tech stack: 9 technologies from 3 job postings", as of Nov 2, 2026. https://alion.io/company/efinio-it-and-engineering/technologies