Xcimer Energy tech stack
Xcimer Energy builds mostly with Python, MATLAB, C++, C#. Its stack also includes AWS, Kubernetes, Ray, Delta Lake. Python is named in 12 of the 21 job postings Xcimer Energy published in the last 12 months (57%). Counted by Alion from the job postings of Xcimer Energy, updated Sep 26, 2026.
What programming languages does Xcimer Energy use?
Python is named in 57% of job postings at Xcimer Energy, followed by MATLAB (33%), C++ (24%), C# (5%).
C++ 
Show all (11)
What frameworks and libraries does Xcimer Energy use?
Ray is named in 10% of job postings at Xcimer Energy, followed by CUDA (5%), MPI (5%), Matplotlib (5%).
Show all (11)
What databases does Xcimer Energy use?
Delta Lake is named in 5% of job postings at Xcimer Energy.
Delta Lake
1 5%
What cloud and platforms does Xcimer Energy use?
AWS is named in 10% of job postings at Xcimer Energy, followed by Kubernetes (10%), Amazon S3 (5%), Azure (5%).
AWS
2 10%
Kubernetes
2 10%
Azure
1 5%
CUDA Toolkit
1 5%
Databricks
1 5%
GCP
1 5%
Show all (12)
What developer tools does Xcimer Energy use?
EtherCAT is named in 10% of job postings at Xcimer Energy, followed by LTspice (10%), Microsoft Excel (10%), SolidWorks (10%).
LTspice
2 10%
SolidWorks
2 10%
Docker
2 10%
Ansible
1 5%
Git
1 5%
Show all (14)
Which engineering practices does Xcimer Energy ask for?
HPC is named in 14% of job postings at Xcimer Energy, followed by Error Budget (10%), CI/CD (5%), Digital Twin (5%).
HPC
3 14%
Error Budget
2 10%
CI/CD
1 5%
What does each Xcimer Energy team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
10 postingsScience & Research
3 postingsHow does your stack fit Xcimer Energy?
How much does Xcimer Energy pay by technology?
Median stated pay of the postings that name each technology, against the median of all Xcimer Energy postings with stated pay: $182k across 21 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 12 | $189k | +4% |
| MATLAB | 7 | $180k | −1% |
| C++ | 5 | $198k | +9% |
How is the Xcimer Energy 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 Xcimer Energy stack?
Xcimer Energy scores 68 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 Xcimer Energy stack in its industry?
Share of the 94 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Xcimer Energy
Joby Aviation
41 shared technologies
Form Energy
33 shared technologies
Rocket Lab
40 shared technologies
Tower Research Capital
37 shared technologies
Bloom Energy
32 shared technologies
Argonne National Laboratory
32 shared technologies
IMC Trading
36 shared technologies
ExxonMobil
39 shared technologies
Questions about the Xcimer Energy tech stack
What programming languages does Xcimer Energy use?
The languages named in Xcimer Energy job postings are Python (57%), MATLAB (33%), C++ (24%), C# (5%), Cython (5%), as a share of the 21 postings of the last 12 months.
Does Xcimer Energy use Ray?
Yes. Ray is named in 2 of 21 job postings (10%) and required in 2 of them.
What cloud and platforms does Xcimer Energy use?
The cloud and platforms named in Xcimer Energy job postings are AWS (2), Kubernetes (2), Amazon S3 (1) (postings in brackets).
What skills do you need for a Industrial Engineering job at Xcimer Energy?
Industrial Engineering postings at Xcimer Energy most often require MATLAB (3), Python (3), Microsoft Excel (2), Ray (2), out of 10 postings in the last 12 months.
Is the Xcimer Energy tech stack changing?
Yes. Error Budget, Microsoft Excel, HPC, AWS first appeared in Xcimer Energy job postings in the last six months.
How modern is the Xcimer Energy tech stack?
Xcimer Energy scores 68 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 Xcimer Energy tech stack?
Alion reads every job posting Xcimer Energy publishes and tags the technologies each one names. The figures on this page count the 21 postings of the last 12 months and were updated on Sep 26, 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, "Xcimer Energy tech stack: 56 technologies from 21 job postings", as of Sep 26, 2026. https://alion.io/company/xcimer/technologies