Elroy Air tech stack
Elroy Air builds mostly with Python, C++, C, MATLAB. Its stack also includes GitHub, AWS, Qt. Python is named in 3 of the 5 job postings Elroy Air published in the last 12 months (60%). Counted by Alion from the job postings of Elroy Air, updated Sep 27, 2026.
What programming languages does Elroy Air use?
Python is named in 60% of job postings at Elroy Air, followed by C++ (40%), C (20%), MATLAB (20%).
C++ 
What frameworks and libraries does Elroy Air use?
Qt is named in 20% of job postings at Elroy Air.
Qt
1 20%
What cloud and platforms does Elroy Air use?
GitHub is named in 40% of job postings at Elroy Air, followed by AWS (20%), Azure (20%), FreeRTOS (20%).
What developer tools does Elroy Air use?
Git is named in 40% of job postings at Elroy Air, followed by MAVLink (20%), Microsoft Excel (20%), CMake (20%).
Which engineering practices does Elroy Air ask for?
DNS is named in 20% of job postings at Elroy Air, followed by Rollup (20%), Sensor Fusion (20%), Time Series Forecasting (20%).
How does your stack fit Elroy Air?
How is the Elroy Air 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 Elroy Air stack?
Elroy Air scores 71 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 Elroy Air stack in its industry?
Share of the 843 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Elroy Air
Horizon Surgical Systems
15 shared technologies
Cervecería Antares
15 shared technologies
Foundation
15 shared technologies
Neros
19 shared technologies
Gaskar Group
15 shared technologies
Varda Space Industries
16 shared technologies
Standard Bots
16 shared technologies
Destinus
17 shared technologies
Questions about the Elroy Air tech stack
What programming languages does Elroy Air use?
The languages named in Elroy Air job postings are Python (60%), C++ (40%), C (20%), MATLAB (20%), as a share of the 5 postings of the last 12 months.
What cloud and platforms does Elroy Air use?
The cloud and platforms named in Elroy Air job postings are GitHub (2), AWS (1), Azure (1) (postings in brackets).
Is the Elroy Air tech stack changing?
Yes. C++, Git, GitHub first appeared in Elroy Air job postings in the last six months.
How modern is the Elroy Air tech stack?
Elroy Air scores 71 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 Elroy Air tech stack?
Alion reads every job posting Elroy Air publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Sep 27, 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, "Elroy Air tech stack: 22 technologies from 5 job postings", as of Sep 27, 2026. https://alion.io/company/elroyair/technologies