Helion Energy tech stack
Helion Energy builds mostly with Python, MATLAB, C++, Fortran. Its stack also includes Linux, AWS, PostgreSQL, InfluxDB. Python is named in 16 of the 31 job postings Helion Energy published in the last 12 months (52%). Counted by Alion from the job postings of Helion Energy, updated Sep 28, 2026.
What programming languages does Helion Energy use?
Python is named in 52% of job postings at Helion Energy, followed by MATLAB (19%), C++ (16%), Fortran (10%).
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What frameworks and libraries does Helion Energy use?
Flink is named in 3% of job postings at Helion Energy, followed by Next.js (3%), React.js (3%).
What databases does Helion Energy use?
PostgreSQL is named in 3% of job postings at Helion Energy, followed by InfluxDB (3%).
PostgreSQL
1 3%
InfluxDB
1 3%
What cloud and platforms does Helion Energy use?
Linux is named in 16% of job postings at Helion Energy, followed by AWS (13%), Azure (13%), GCP (10%).
AWS
4 13%
Azure
4 13%
GCP
3 10%
Kubernetes
3 10%
Grafana
3 10%
Buildkite
2 6%
Datadog
2 6%
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What developer tools does Helion Energy use?
SolidWorks is named in 29% of job postings at Helion Energy, followed by Docker (13%), Git (10%), LTspice (10%).
SolidWorks
9 29%
Docker
4 13%
Git
3 10%
LTspice
3 10%
Polaris
3 10%
KiCad
2 6%
Prometheus
2 6%
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What AI and ML technologies does Helion Energy use?
ChatGPT is named in 3% of job postings at Helion Energy, followed by Claude (3%), LLM (3%).
Which engineering practices does Helion Energy ask for?
CI/CD is named in 13% of job postings at Helion Energy, followed by HPC (10%), Machine Learning (6%), SLI/SLO/SLA (6%).
CI/CD
4 13%
HPC
3 10%
SLI/SLO/SLA
2 6%
Embeddings
1 3%
RAG
1 3%
Semantic Search
1 3%
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What does each Helion Energy team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
13 postingsHardware
4 postingsData Science
3 postingsBackend
3 postingsHow does your stack fit Helion Energy?
How much does Helion Energy pay by technology?
Median stated pay of the postings that name each technology, against the median of all Helion Energy postings with stated pay: $214k across 31 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 16 | $240k | +12% |
| MATLAB | 6 | $245k | +14% |
| C++ | 5 | $240k | +12% |
| Linux | 5 | $240k | +12% |
How is the Helion 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 Helion Energy stack?
Helion Energy scores 85 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 Helion Energy stack in its industry?
Share of the 66 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Helion Energy
Questions about the Helion Energy tech stack
What programming languages does Helion Energy use?
The languages named in Helion Energy job postings are Python (52%), MATLAB (19%), C++ (16%), Fortran (10%), Java (6%), as a share of the 31 postings of the last 12 months.
Does Helion Energy use Linux?
Yes. Linux is named in 5 of 31 job postings (16%) and required in 5 of them.
What cloud and platforms does Helion Energy use?
The cloud and platforms named in Helion Energy job postings are Linux (5), AWS (4), Azure (4) (postings in brackets).
What skills do you need for a Industrial Engineering job at Helion Energy?
Industrial Engineering postings at Helion Energy most often require SolidWorks (7), Python (4), C++ (2), out of 13 postings in the last 12 months.
Is the Helion Energy tech stack changing?
Yes. Buildkite, Datadog, GitHub, GitHub Actions first appeared in Helion Energy job postings in the last six months.
How modern is the Helion Energy tech stack?
Helion Energy scores 85 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 Helion Energy tech stack?
Alion reads every job posting Helion Energy publishes and tags the technologies each one names. The figures on this page count the 31 postings of the last 12 months and were updated on Sep 28, 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, "Helion Energy tech stack: 69 technologies from 31 job postings", as of Sep 28, 2026. https://alion.io/company/helionenergy/technologies