Semtech tech stack
Semtech builds mostly with Python, SystemVerilog, Verilog, Perl. Its stack also includes UVM, Linux, Unix, ElasticSearch. Python is named in 38 of the 64 job postings Semtech published in the last 12 months (59%). Counted by Alion from the job postings of Semtech, updated Oct 5, 2026.
What programming languages does Semtech use?
Python is named in 59% of job postings at Semtech, followed by SystemVerilog (27%), Verilog (20%), Perl (16%).
Python
38 59%
SystemVerilog
17 27%
Verilog
13 20%
Perl
10 16%
VHDL
9 14%
C++
8 13%
MATLAB
8 13%
Bash
2 3%
Show all (14)
What frameworks and libraries does Semtech use?
UVM is named in 16% of job postings at Semtech, followed by Lightning Web Components (2%), NumPy (2%), React.js (2%).
What databases does Semtech use?
ElasticSearch is named in 3% of job postings at Semtech.
ElasticSearch
2 3%
What cloud and platforms does Semtech use?
Linux is named in 14% of job postings at Semtech, followed by Unix (9%), AWS (8%), Azure (5%).
Show all (14)
What developer tools does Semtech use?
Microsoft Excel is named in 11% of job postings at Semtech, followed by CAPA (9%), Formal Verification (9%), Cadence Virtuoso (6%).
Cadence Virtuoso
4 6%
Git
4 6%
Cadence Allegro
3 5%
Copilot
3 5%
Ansys HFSS
2 3%
Show all (38)
What AI and ML technologies does Semtech use?
Claude is named in 5% of job postings at Semtech, followed by LLM (2%).
Which engineering practices does Semtech ask for?
CI/CD is named in 9% of job postings at Semtech, followed by VPN (8%), Machine Learning (5%), Platform Engineering (5%).
CI/CD
6 9%
Platform Engineering
3 5%
SLI/SLO/SLA
2 3%
Service Mesh
2 3%
Show all (16)
What does each Semtech team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Hardware
24 postingsIndustrial Engineering
18 postingsField & Service
3 postingsHow does your stack fit Semtech?
How much does Semtech pay by technology?
Median stated pay of the postings that name each technology, against the median of all Semtech postings with stated pay: $88k across 25 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 15 | $77k | −12% |
| Verilog | 5 | $134k | +53% |
| SystemVerilog | 5 | $58k | −34% |
How is the Semtech 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 Semtech stack?
Semtech scores 77 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: 2; legacy ones: 0.
Companies with a stack like Semtech
Questions about the Semtech tech stack
What programming languages does Semtech use?
The languages named in Semtech job postings are Python (59%), SystemVerilog (27%), Verilog (20%), Perl (16%), VHDL (14%), as a share of the 64 postings of the last 12 months.
Does Semtech use UVM?
Yes. UVM is named in 10 of 64 job postings (16%) and required in 10 of them.
What cloud and platforms does Semtech use?
The cloud and platforms named in Semtech job postings are Linux (9), Unix (6), AWS (5) (postings in brackets).
What skills do you need for a Hardware job at Semtech?
Hardware postings at Semtech most often require Python (18), SystemVerilog (17), Verilog (13), Perl (10), out of 24 postings in the last 12 months.
Is the Semtech tech stack changing?
Yes. Machine Learning, SQL, Git, CAPA first appeared in Semtech job postings in the last six months.
How modern is the Semtech tech stack?
Semtech scores 77 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: 2; legacy ones: 0.
How does Alion know the Semtech tech stack?
Alion reads every job posting Semtech publishes and tags the technologies each one names. The figures on this page count the 64 postings of the last 12 months and were updated on Oct 5, 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, "Semtech tech stack: 90 technologies from 64 job postings", as of Oct 5, 2026. https://alion.io/company/semtech/technologies