ArcelorMittal tech stack
ArcelorMittal builds mostly with SQL, Python, C#, ABAP. Its stack also includes Power BI, .NET, Oracle, Angular. Power BI is named in 22 of the 50 job postings ArcelorMittal published in the last 12 months (44%). Counted by Alion from the job postings of ArcelorMittal, updated Sep 27, 2026.
What programming languages does ArcelorMittal use?
SQL is named in 20% of job postings at ArcelorMittal, followed by Python (18%), C# (16%), ABAP (6%).
C# 
Show all (13)
What frameworks and libraries does ArcelorMittal use?
Angular is named in 4% of job postings at ArcelorMittal, followed by PoC Library (4%), Entity Framework Core (2%), Playwright (2%).
Angular
2 4%
Playwright
1 2%
PyTorch
1 2%
Selenium
1 2%
Spring Boot
1 2%
Spring Security
1 2%
What databases does ArcelorMittal use?
Oracle is named in 4% of job postings at ArcelorMittal, followed by Delta Lake (2%), ElasticSearch (2%).
What cloud and platforms does ArcelorMittal use?
Power BI is named in 44% of job postings at ArcelorMittal, followed by .NET (12%), Azure (12%), Kubernetes (6%).
Power BI
22 44%
.NET
6 12%
Azure
6 12%
Kubernetes
3 6%
Apache Kafka
2 4%
AWS
1 2%
Azure DevOps
1 2%
Show all (22)
What developer tools does ArcelorMittal use?
AutoCAD is named in 10% of job postings at ArcelorMittal, followed by Docker (6%), Git (6%), PingCastle (4%).
AutoCAD
5 10%
Docker
3 6%
Git
3 6%
Copilot
1 2%
Nessus
1 2%
Show all (11)
What AI and ML technologies does ArcelorMittal use?
LLM is named in 4% of job postings at ArcelorMittal.
LLM
2 4%
Which engineering practices does ArcelorMittal ask for?
CI/CD is named in 8% of job postings at ArcelorMittal, followed by Machine Learning (6%), FinOps (6%), Computer Vision (4%).
CI/CD
4 8%
FinOps
3 6%
Computer Vision
2 4%
Embeddings
1 2%
Show all (15)
What does each ArcelorMittal team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
8 postingsAnalytics
4 postingsHow does your stack fit ArcelorMittal?
How is the ArcelorMittal 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 ArcelorMittal stack?
ArcelorMittal scores 75 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: 1; legacy ones: 0.
How common is the ArcelorMittal stack in its industry?
Share of the 1,834 companies in the same industries, whose stack Alion knows, that use each technology.
What sets ArcelorMittal apart
Companies with a stack like ArcelorMittal
Questions about the ArcelorMittal tech stack
What programming languages does ArcelorMittal use?
The languages named in ArcelorMittal job postings are SQL (20%), Python (18%), C# (16%), ABAP (6%), C++ (6%), as a share of the 50 postings of the last 12 months.
Does ArcelorMittal use Angular?
Yes. Angular is named in 2 of 50 job postings (4%) and required in 2 of them.
What cloud and platforms does ArcelorMittal use?
The cloud and platforms named in ArcelorMittal job postings are Power BI (22), .NET (6), Azure (6) (postings in brackets).
What skills do you need for a Industrial Engineering job at ArcelorMittal?
Industrial Engineering postings at ArcelorMittal most often require C# (3), .NET (2), AutoCAD (2), C++ (2), out of 8 postings in the last 12 months.
Is the ArcelorMittal tech stack changing?
Yes. Microsoft Excel, Apache Kafka, CI/CD, Git first appeared in ArcelorMittal job postings in the last six months.
How modern is the ArcelorMittal tech stack?
ArcelorMittal scores 75 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: 1; legacy ones: 0.
How does Alion know the ArcelorMittal tech stack?
Alion reads every job posting ArcelorMittal publishes and tags the technologies each one names. The figures on this page count the 50 postings of the last 12 months and were updated on Sep 27, 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, "ArcelorMittal tech stack: 73 technologies from 50 job postings", as of Sep 27, 2026. https://alion.io/company/arcelormittal/technologies