PSI tech stack
PSI builds mostly with C++, Python. Its stack also includes MuJoCo, ROS. C++ is named in 3 of the 3 job postings PSI published in the last 12 months (100%). Counted by Alion from the job postings of PSI, updated Sep 27, 2026.
What programming languages does PSI use?
C++ is named in 100% of job postings at PSI, followed by Python (100%).
What frameworks and libraries does PSI use?
MuJoCo is named in 100% of job postings at PSI, followed by ROS (100%).
What developer tools does PSI use?
Isaac Sim is named in 100% of job postings at PSI.
Isaac Sim
3 100%
Which engineering practices does PSI ask for?
Computer Vision is named in 100% of job postings at PSI, followed by Machine Learning (100%), Physical AI (100%), Sensor Fusion (100%).
Computer Vision
3 100%
Synthetic Data
3 100%
What does each PSI team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Robotics
3 postingsHow does your stack fit PSI?
How modern is the PSI stack?
PSI scores 74 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 PSI stack in its industry?
Share of the 488 companies in the same industries, whose stack Alion knows, that use each technology.
What sets PSI apart
Companies with a stack like PSI
Questions about the PSI tech stack
What programming languages does PSI use?
The languages named in PSI job postings are C++ (100%), Python (100%), as a share of the 3 postings of the last 12 months.
Does PSI use MuJoCo?
Yes. MuJoCo is named in 3 of 3 job postings (100%) and required in 3 of them.
What skills do you need for a Robotics job at PSI?
Robotics postings at PSI most often require C++ (3), Isaac Sim (3), MuJoCo (3), Python (3), out of 3 postings in the last 12 months.
Is the PSI tech stack changing?
No new technology has appeared in PSI job postings in the last six months.
How modern is the PSI tech stack?
PSI scores 74 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 PSI tech stack?
Alion reads every job posting PSI publishes and tags the technologies each one names. The figures on this page count the 3 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, "PSI tech stack: 10 technologies from 3 job postings", as of Sep 27, 2026. https://alion.io/company/psi/technologies