Flexiv tech stack
Flexiv builds mostly with C++, Python, MATLAB, C. Its stack also includes Kubernetes, Linux, PyTorch, ROS. C++ is named in 8 of the 18 job postings Flexiv published in the last 12 months (44%). Counted by Alion from the job postings of Flexiv, updated Oct 17, 2026.
What programming languages does Flexiv use?
C++ is named in 44% of job postings at Flexiv, followed by Python (44%), MATLAB (22%), C (6%).
C++ 
What frameworks and libraries does Flexiv use?
PyTorch is named in 11% of job postings at Flexiv, followed by ROS (11%), ROS2 (11%), DeepSpeed (6%).
PyTorch
2 11%
ROS
2 11%
ROS2
2 11%
DeepSpeed
1 6%
MuJoCo
1 6%
PyBullet
1 6%
Show all (12)
What cloud and platforms does Flexiv use?
Kubernetes is named in 11% of job postings at Flexiv, followed by Linux (11%), DLP (6%), GitHub (6%).
What developer tools does Flexiv use?
SolidWorks is named in 22% of job postings at Flexiv, followed by Fusion 360 (11%), Git (11%), Altium Designer (6%).
SolidWorks
4 22%
Fusion 360
2 11%
Git
2 11%
Altium Designer
1 6%
AutoCAD
1 6%
Axure RP
1 6%
CANopen
1 6%
CMake
1 6%
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What AI and ML technologies does Flexiv use?
LLM is named in 6% of job postings at Flexiv, followed by Midjourney (6%), Stable Diffusion (6%).
Which engineering practices does Flexiv ask for?
Machine Learning is named in 11% of job postings at Flexiv, followed by CI/CD (6%), DPO (6%), IAM (6%).
CI/CD
1 6%
RLHF
1 6%
Show all (14)
What does each Flexiv 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 Flexiv?
How is the Flexiv 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 Flexiv stack?
Flexiv scores 83 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: 3; legacy ones: 0.
How common is the Flexiv stack in its industry?
Share of the 989 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Flexiv apart
Companies with a stack like Flexiv
Questions about the Flexiv tech stack
What programming languages does Flexiv use?
The languages named in Flexiv job postings are C++ (44%), Python (44%), MATLAB (22%), C (6%), PHP (6%), as a share of the 18 postings of the last 12 months.
Does Flexiv use PyTorch?
Yes. PyTorch is named in 2 of 18 job postings (11%) and required in 1 of them.
What cloud and platforms does Flexiv use?
The cloud and platforms named in Flexiv job postings are Kubernetes (2), Linux (2), DLP (1) (postings in brackets).
What skills do you need for a Robotics job at Flexiv?
Robotics postings at Flexiv most often require C++ (5), Python (5), MATLAB (2), SolidWorks (2), out of 5 postings in the last 12 months.
Is the Flexiv tech stack changing?
Yes. Git, Linux, Fusion 360 first appeared in Flexiv job postings in the last six months.
How modern is the Flexiv tech stack?
Flexiv scores 83 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: 3; legacy ones: 0.
How does Alion know the Flexiv tech stack?
Alion reads every job posting Flexiv publishes and tags the technologies each one names. The figures on this page count the 18 postings of the last 12 months and were updated on Oct 17, 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, "Flexiv tech stack: 59 technologies from 18 job postings", as of Oct 17, 2026. https://alion.io/company/flexiv-2/technologies