Proxima Fusion tech stack
Proxima Fusion builds mostly with Python, C++, Fortran, Julia. Its stack also includes Ray, GCP, Kubernetes, JAX. Python is named in 22 of the 80 job postings Proxima Fusion published in the last 12 months (28%). Counted by Alion from the job postings of Proxima Fusion, updated Nov 12, 2026.
What programming languages does Proxima Fusion use?
Python is named in 28% of job postings at Proxima Fusion, followed by C++ (9%), Fortran (5%), Julia (5%).
Python
22 28%
C++
7 9%
Fortran
4 5%
Julia
4 5%
MATLAB
1 1%
PowerShell
1 1%
Structured Text
1 1%
SystemVerilog
1 1%
Show all (13)
What frameworks and libraries does Proxima Fusion use?
Ray is named in 6% of job postings at Proxima Fusion, followed by JAX (4%), Bootstrap (1%), Dask (1%).
Show all (9)
What cloud and platforms does Proxima Fusion use?
GCP is named in 4% of job postings at Proxima Fusion, followed by Kubernetes (4%), Linux (3%), DLP (1%).
What developer tools does Proxima Fusion use?
CATIA is named in 8% of job postings at Proxima Fusion, followed by Git (5%), SolidWorks (5%), Docker (4%).
Show all (13)
What AI and ML technologies does Proxima Fusion use?
LLM is named in 4% of job postings at Proxima Fusion, followed by Claude (1%).
Which engineering practices does Proxima Fusion ask for?
Machine Learning is named in 100% of job postings at Proxima Fusion, followed by CI/CD (8%), GD&T (5%), HPC (4%).
CI/CD
6 8%
HPC
3 4%
AI Agents
2 3%
Platform Engineering
2 3%
Show all (14)
What does each Proxima Fusion team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
22 postingsEnergy
13 postingsScience & Research
5 postingsHow does your stack fit Proxima Fusion?
How is the Proxima Fusion 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 Proxima Fusion stack?
Proxima Fusion scores 82 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: 2; legacy ones: 0.
How common is the Proxima Fusion stack in its industry?
Share of the 132 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Proxima Fusion
Questions about the Proxima Fusion tech stack
What programming languages does Proxima Fusion use?
The languages named in Proxima Fusion job postings are Python (28%), C++ (9%), Fortran (5%), Julia (5%), MATLAB (1%), as a share of the 80 postings of the last 12 months.
Does Proxima Fusion use Ray?
Yes. Ray is named in 5 of 80 job postings (6%) and required in 4 of them.
What cloud and platforms does Proxima Fusion use?
The cloud and platforms named in Proxima Fusion job postings are GCP (3), Kubernetes (3), Linux (2) (postings in brackets).
What skills do you need for a Industrial Engineering job at Proxima Fusion?
Industrial Engineering postings at Proxima Fusion most often require Python (6), SolidWorks (3), C++ (2), CATIA (2), out of 22 postings in the last 12 months.
Is the Proxima Fusion tech stack changing?
Yes. OPC UA, GD&T, SolidWorks, AI Agents first appeared in Proxima Fusion job postings in the last six months.
How modern is the Proxima Fusion tech stack?
Proxima Fusion scores 82 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: 2; legacy ones: 0.
How does Alion know the Proxima Fusion tech stack?
Alion reads every job posting Proxima Fusion publishes and tags the technologies each one names. The figures on this page count the 80 postings of the last 12 months and were updated on Nov 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, "Proxima Fusion tech stack: 58 technologies from 80 job postings", as of Nov 12, 2026. https://alion.io/company/proximafusion/technologies