UL Solutions tech stack
UL Solutions builds mostly with Python, JavaScript, SQL, Apex. Its stack also includes Azure, Azure DevOps, Aura Components, Lightning Web Components. Python is named in 24 of the 84 job postings UL Solutions published in the last 12 months (29%). Counted by Alion from the job postings of UL Solutions, updated Nov 11, 2026.
What programming languages does UL Solutions use?
Python is named in 29% of job postings at UL Solutions, followed by JavaScript (17%), SQL (15%), Apex (6%).
Python
24 29%
JavaScript
14 17%
SQL
13 15%
Apex
5 6%
MATLAB
4 5%
C++
3 4%
Node JS
3 4%
TypeScript
3 4%
Show all (12)
What frameworks and libraries does UL Solutions use?
Aura Components is named in 6% of job postings at UL Solutions, followed by Lightning Web Components (6%), Visualforce (6%), React.js (5%).
React.js
4 5%
Tailwind CSS
3 4%
Express
2 2%
shadcn/ui
2 2%
Radix UI
2 2%
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What databases does UL Solutions use?
Snowflake is named in 5% of job postings at UL Solutions, followed by MySQL (2%), SQLite (2%), Oracle (1%).
What cloud and platforms does UL Solutions use?
Azure is named in 24% of job postings at UL Solutions, followed by Azure DevOps (15%), Power BI (15%), Tableau (7%).
Azure
20 24%
Azure DevOps
13 15%
Power BI
13 15%
Tableau
6 7%
Bitbucket
5 6%
GitHub
4 5%
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What developer tools does UL Solutions use?
Microsoft Excel is named in 14% of job postings at UL Solutions, followed by Git (10%), Copado (6%), Informatica (6%).
Git
8 10%
Docker
3 4%
SolidWorks
2 2%
Show all (16)
What AI and ML technologies does UL Solutions use?
LLM is named in 1% of job postings at UL Solutions.
LLM
1 1%
Which engineering practices does UL Solutions ask for?
CI/CD is named in 13% of job postings at UL Solutions, followed by ETL/ELT (8%), Machine Learning (8%), CAPA (6%).
CI/CD
11 13%
Show all (27)
What does each UL Solutions team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
14 postingsSecurity
10 postingsAnalytics
7 postingsProduct
6 postingsEnterprise Apps
6 postingsHow does your stack fit UL Solutions?
How much does UL Solutions pay by technology?
Median stated pay of the postings that name each technology, against the median of all UL Solutions postings with stated pay: $130k across 29 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Python | 11 | $95k | −27% |
| Azure | 6 | $129k | −1% |
| Power BI | 5 | $130k | 0% |
How is the UL Solutions 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 UL Solutions stack?
UL Solutions scores 70 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: 1; legacy ones: 0.
How common is the UL Solutions stack in its industry?
Share of the 353 companies in the same industries, whose stack Alion knows, that use each technology.
What sets UL Solutions apart
Companies with a stack like UL Solutions
Questions about the UL Solutions tech stack
What programming languages does UL Solutions use?
The languages named in UL Solutions job postings are Python (29%), JavaScript (17%), SQL (15%), Apex (6%), MATLAB (5%), as a share of the 84 postings of the last 12 months.
Does UL Solutions use Aura Components?
Yes. Aura Components is named in 5 of 84 job postings (6%) and required in 5 of them.
What cloud and platforms does UL Solutions use?
The cloud and platforms named in UL Solutions job postings are Azure (20), Azure DevOps (13), Power BI (13) (postings in brackets).
What skills do you need for a Industrial Engineering job at UL Solutions?
Industrial Engineering postings at UL Solutions most often require Mandiant capa (3), Microsoft Excel (3), Python (2), out of 14 postings in the last 12 months.
Is the UL Solutions tech stack changing?
Yes. EU MDR, EU AI Act, Dimensional Modeling, Time Series first appeared in UL Solutions job postings in the last six months.
How modern is the UL Solutions tech stack?
UL Solutions scores 70 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: 1; legacy ones: 0.
How does Alion know the UL Solutions tech stack?
Alion reads every job posting UL Solutions publishes and tags the technologies each one names. The figures on this page count the 84 postings of the last 12 months and were updated on Nov 11, 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, "UL Solutions tech stack: 100 technologies from 84 job postings", as of Nov 11, 2026. https://alion.io/company/ul-com/technologies