Crestron tech stack
Crestron builds mostly with C++, Java, C, Kotlin. Its stack also includes Linux, GStreamer, GitHub, FFmpeg. C++ is named in 10 of the 23 job postings Crestron published in the last 12 months (43%). Counted by Alion from the job postings of Crestron, updated Oct 4, 2026.
What programming languages does Crestron use?
C++ is named in 43% of job postings at Crestron, followed by Java (17%), C (17%), Kotlin (13%).
C++ 
C 
What frameworks and libraries does Crestron use?
GStreamer is named in 17% of job postings at Crestron, followed by FFmpeg (13%), OpenGL (13%), OpenCV (4%).
What cloud and platforms does Crestron use?
Linux is named in 43% of job postings at Crestron, followed by GitHub (13%), Active Directory (13%), Power BI (13%).
GitHub
3 13%
Power BI
3 13%
RTOS
3 13%
.NET
1 4%
AWS
1 4%
Azure
1 4%
Show all (12)
What developer tools does Crestron use?
Git is named in 22% of job postings at Crestron, followed by Gerrit (17%), Adobe Illustrator (4%), Microsoft Excel (4%).
Git
5 22%
Gerrit
4 17%
Adobe Illustrator
1 4%
SolidWorks
1 4%
Wireshark
1 4%
Zigbee
1 4%
Which engineering practices does Crestron ask for?
CI/CD is named in 4% of job postings at Crestron, followed by IAM (4%), Time Series Forecasting (4%), Wi-Fi (4%).
What does each Crestron team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Hardware
6 postingsMobile
4 postingsBackend
3 postingsHow does your stack fit Crestron?
How much does Crestron pay by technology?
Median stated pay of the postings that name each technology, against the median of all Crestron postings with stated pay: $174k across 17 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| C++ | 8 | $212k | +22% |
| Linux | 8 | $194k | +12% |
How is the Crestron 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 Crestron stack?
Crestron scores 70 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 Crestron stack in its industry?
Share of the 1,417 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Crestron apart
Companies with a stack like Crestron
Questions about the Crestron tech stack
What programming languages does Crestron use?
The languages named in Crestron job postings are C++ (43%), Java (17%), C (17%), Kotlin (13%), C# (13%), as a share of the 23 postings of the last 12 months.
Does Crestron use GStreamer?
Yes. GStreamer is named in 4 of 23 job postings (17%) and required in 3 of them.
What cloud and platforms does Crestron use?
The cloud and platforms named in Crestron job postings are Linux (10), GitHub (3), Active Directory (3) (postings in brackets).
What skills do you need for a Hardware job at Crestron?
Hardware postings at Crestron most often require C++ (3), Linux (3), out of 6 postings in the last 12 months.
Is the Crestron tech stack changing?
Yes. Active Directory, Power BI first appeared in Crestron job postings in the last six months.
How modern is the Crestron tech stack?
Crestron scores 70 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 Crestron tech stack?
Alion reads every job posting Crestron publishes and tags the technologies each one names. The figures on this page count the 23 postings of the last 12 months and were updated on Oct 4, 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, "Crestron tech stack: 35 technologies from 23 job postings", as of Oct 4, 2026. https://alion.io/company/crestron/technologies