HRL Laboratories tech stack
HRL Laboratories builds mostly with Python, MATLAB, C++, Perl. Its stack also includes GitLab, PyTorch, TensorFlow, Bitbucket. Python is named in 18 of the 21 job postings HRL Laboratories published in the last 12 months (86%). Counted by Alion from the job postings of HRL Laboratories, updated Oct 12, 2026.
What programming languages does HRL Laboratories use?
Python is named in 86% of job postings at HRL Laboratories, followed by MATLAB (52%), C++ (29%), Perl (10%).
Python
18 86%
MATLAB
11 52%
C++
6 29%
Perl
2 10%
Verilog
2 10%
Bash
1 5%
SQL
1 5%
SystemVerilog
1 5%
Show all (10)
What frameworks and libraries does HRL Laboratories use?
PyTorch is named in 10% of job postings at HRL Laboratories, followed by TensorFlow (10%), JAX (5%), Keras (5%).
PyTorch
2 10%
TensorFlow
2 10%
JAX
1 5%
Keras
1 5%
PyTorch C++
1 5%
Ray
1 5%
Scikit-learn
1 5%
Show all (11)
What cloud and platforms does HRL Laboratories use?
GitLab is named in 10% of job postings at HRL Laboratories, followed by Bitbucket (5%), GitHub (5%), Kubernetes (5%).
What developer tools does HRL Laboratories use?
Simulink is named in 14% of job postings at HRL Laboratories, followed by SolidWorks (14%), Git (10%), Altium Designer (10%).
SolidWorks
3 14%
Git
2 10%
Altium Designer
2 10%
Xilinx Vivado
2 10%
Cadence AMS Designer
1 5%
Cadence Allegro
1 5%
Cadence Virtuoso
1 5%
Show all (15)
Which engineering practices does HRL Laboratories ask for?
Machine Learning is named in 14% of job postings at HRL Laboratories, followed by CI/CD (10%), Digital Twin (5%), Fine-tuning (5%).
What does each HRL Laboratories team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Hardware
10 postingsIndustrial Engineering
6 postingsHow does your stack fit HRL Laboratories?
How much does HRL Laboratories pay by technology?
Median stated pay of the postings that name each technology, against the median of all HRL Laboratories postings with stated pay: $176k across 21 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 18 | $176k | 0% |
| MATLAB | 11 | $160k | −9% |
| C++ | 6 | $176k | 0% |
How modern is the HRL Laboratories stack?
HRL Laboratories 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 HRL Laboratories stack in its industry?
Share of the 195 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like HRL Laboratories
Brookhaven National Laboratory
30 shared technologies
Monolithic Power Systems
31 shared technologies
Cirrus Logic
31 shared technologies
Lattice Semiconductor
27 shared technologies
Onto Innovation
30 shared technologies
Systems and Technology Research
31 shared technologies
Lumentum
32 shared technologies
Infineon Technologies
45 shared technologies
Questions about the HRL Laboratories tech stack
What programming languages does HRL Laboratories use?
The languages named in HRL Laboratories job postings are Python (86%), MATLAB (52%), C++ (29%), Perl (10%), Verilog (10%), as a share of the 21 postings of the last 12 months.
Does HRL Laboratories use PyTorch?
Yes. PyTorch is named in 2 of 21 job postings (10%) and required in 2 of them.
What cloud and platforms does HRL Laboratories use?
The cloud and platforms named in HRL Laboratories job postings are GitLab (2), Bitbucket (1), GitHub (1) (postings in brackets).
What skills do you need for a Hardware job at HRL Laboratories?
Hardware postings at HRL Laboratories most often require Python (8), MATLAB (7), C++ (3), Simulink (3), out of 10 postings in the last 12 months.
Is the HRL Laboratories tech stack changing?
No new technology has appeared in HRL Laboratories job postings in the last six months.
How modern is the HRL Laboratories tech stack?
HRL Laboratories 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 HRL Laboratories tech stack?
Alion reads every job posting HRL Laboratories publishes and tags the technologies each one names. The figures on this page count the 21 postings of the last 12 months and were updated on Oct 12, 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, "HRL Laboratories tech stack: 47 technologies from 21 job postings", as of Oct 12, 2026. https://alion.io/company/hrl-com/technologies