GRAM tech stack
GRAM builds mostly with Python, C++, Rust, Java. Its stack also includes Linux, ROS, Drake, RTOS. Python is named in 9 of the 12 job postings GRAM published in the last 12 months (75%). Counted by Alion from the job postings of GRAM, updated Nov 14, 2026.
What programming languages does GRAM use?
Python is named in 75% of job postings at GRAM, followed by C++ (67%), Rust (17%), Java (8%).
What frameworks and libraries does GRAM use?
ROS is named in 42% of job postings at GRAM, followed by Drake (17%), Pinocchio (17%), JAX (8%).
What cloud and platforms does GRAM use?
Linux is named in 42% of job postings at GRAM, followed by RTOS (8%).
RTOS
1 8%
What developer tools does GRAM use?
EtherCAT is named in 33% of job postings at GRAM, followed by ANSYS (8%), CATIA (8%), SolidWorks (8%).
Which engineering practices does GRAM ask for?
Imitation Learning is named in 17% of job postings at GRAM, followed by Reinforcement Learning (17%), Reinforcement Learning (17%), Teleoperation (17%).
Reinforcement Learning
2 17%
Show all (11)
What does each GRAM team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Robotics
5 postingsHow does your stack fit GRAM?
How much does GRAM pay by technology?
Median stated pay of the postings that name each technology, against the median of all GRAM postings with stated pay: $220k across 11 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 8 | $230k | +5% |
| C++ | 7 | $240k | +9% |
| Linux | 5 | $220k | 0% |
How modern is the GRAM stack?
GRAM scores 66 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 GRAM stack in its industry?
Share of the 271 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like GRAM
Questions about the GRAM tech stack
What programming languages does GRAM use?
The languages named in GRAM job postings are Python (75%), C++ (67%), Rust (17%), Java (8%), MATLAB (8%), as a share of the 12 postings of the last 12 months.
Does GRAM use ROS?
Yes. ROS is named in 5 of 12 job postings (42%) and required in 3 of them.
What cloud and platforms does GRAM use?
The cloud and platforms named in GRAM job postings are Linux (5), RTOS (1) (postings in brackets).
What skills do you need for a Robotics job at GRAM?
Robotics postings at GRAM most often require C++ (5), Python (5), Linux (2), ROS (2), out of 5 postings in the last 12 months.
Is the GRAM tech stack changing?
No new technology has appeared in GRAM job postings in the last six months.
How modern is the GRAM tech stack?
GRAM scores 66 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 GRAM tech stack?
Alion reads every job posting GRAM publishes and tags the technologies each one names. The figures on this page count the 12 postings of the last 12 months and were updated on Nov 14, 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, "GRAM tech stack: 30 technologies from 12 job postings", as of Nov 14, 2026. https://alion.io/company/gram-3/technologies