Foundation tech stack
Foundation builds mostly with C++, Python, MATLAB, Embedded C. Its stack also includes ROS2, arXiv, JAX, GitHub. C++ is named in 8 of the 22 job postings Foundation published in the last 12 months (36%). Counted by Alion from the job postings of Foundation, updated Sep 29, 2026.
What programming languages does Foundation use?
C++ is named in 36% of job postings at Foundation, followed by Python (27%), MATLAB (18%), Embedded C (9%).
C++ 
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What frameworks and libraries does Foundation use?
ROS2 is named in 14% of job postings at Foundation, followed by JAX (9%), MuJoCo (9%), PyTorch (9%).
ROS2
3 14%
JAX
2 9%
MuJoCo
2 9%
PyTorch
2 9%
PyTorch C++
2 9%
ROS
2 9%
Bootstrap
1 5%
Isaac Lab
1 5%
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What cloud and platforms does Foundation use?
arXiv is named in 9% of job postings at Foundation, followed by GitHub (5%).
GitHub
1 5%
What developer tools does Foundation use?
Altium Designer is named in 18% of job postings at Foundation, followed by KiCad (18%), SolidWorks (14%), EtherCAT (9%).
Altium Designer
4 18%
KiCad
4 18%
SolidWorks
3 14%
Git
2 9%
Isaac Sim
2 9%
Eagle
1 5%
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Which engineering practices does Foundation ask for?
CI/CD is named in 14% of job postings at Foundation, followed by Reinforcement Learning (9%), Reinforcement Learning (9%), Sim-to-Real (9%).
CI/CD
3 14%
Reinforcement Learning
2 9%
Diffusion Models
1 5%
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What does each Foundation team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Hardware
7 postingsAI/ML
3 postingsHow does your stack fit Foundation?
How is the Foundation 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 Foundation stack?
Foundation scores 69 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 Foundation stack in its industry?
Share of the 20 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Foundation
Questions about the Foundation tech stack
What programming languages does Foundation use?
The languages named in Foundation job postings are C++ (36%), Python (27%), MATLAB (18%), Embedded C (9%), C (9%), as a share of the 22 postings of the last 12 months.
Does Foundation use ROS2?
Yes. ROS2 is named in 3 of 22 job postings (14%) and required in 3 of them.
What cloud and platforms does Foundation use?
The cloud and platforms named in Foundation job postings are arXiv (2), GitHub (1) (postings in brackets).
What skills do you need for a Hardware job at Foundation?
Hardware postings at Foundation most often require Altium Designer (3), KiCad (3), C++ (2), out of 7 postings in the last 12 months.
Is the Foundation tech stack changing?
Yes. Embedded C, Vision-Language-Action, arXiv first appeared in Foundation job postings in the last six months.
How modern is the Foundation tech stack?
Foundation scores 69 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 Foundation tech stack?
Alion reads every job posting Foundation publishes and tags the technologies each one names. The figures on this page count the 22 postings of the last 12 months and were updated on Sep 29, 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, "Foundation tech stack: 51 technologies from 22 job postings", as of Sep 29, 2026. https://alion.io/company/foundation-3/technologies