Severstal tech stack
Severstal builds mostly with 1C, SQL, Python, C#. Its stack also includes Astra Linux, Debian, ClickHouse, PostgreSQL. 1C is named in 12 of the 21 job postings Severstal published in the last 12 months (57%). Counted by Alion from the job postings of Severstal, updated Oct 1, 2026.
What programming languages does Severstal use?
1C is named in 57% of job postings at Severstal, followed by SQL (14%), Python (10%), C# (5%).
1C 
What frameworks and libraries does Severstal use?
CatBoost is named in 5% of job postings at Severstal, followed by Matplotlib (5%), NumPy (5%), Pandas (5%).
CatBoost
1 5%
Matplotlib
1 5%
NumPy
1 5%
Pandas
1 5%
PyTorch
1 5%
Scikit-learn
1 5%
Seaborn
1 5%
XGBoost
1 5%
What databases does Severstal use?
ClickHouse is named in 5% of job postings at Severstal, followed by PostgreSQL (5%), SAP HANA (5%), Trino (5%).
What cloud and platforms does Severstal use?
Astra Linux is named in 10% of job postings at Severstal, followed by Debian (10%), Kubernetes (10%), Linux (10%).
Debian
2 10%
Kubernetes
2 10%
Grafana
2 10%
CentOS Stream
1 5%
GitLab
1 5%
Power BI
1 5%
Show all (17)
What developer tools does Severstal use?
Microsoft Excel is named in 19% of job postings at Severstal, followed by Ansible (10%), Git (10%), Terraform (10%).
Ansible
2 10%
Git
2 10%
Terraform
2 10%
Prometheus
2 10%
OpenStack
1 5%
Nagios
1 5%
Rest API
1 5%
Show all (10)
What AI and ML technologies does Severstal use?
LLM is named in 10% of job postings at Severstal.
LLM
2 10%
Which engineering practices does Severstal ask for?
SLI/SLO/SLA is named in 33% of job postings at Severstal, followed by CI/CD (10%), Machine Learning (10%), ETL/ELT (5%).
What does each Severstal team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Enterprise Apps
7 postingsSupport
3 postingsHow does your stack fit Severstal?
How modern is the Severstal stack?
Severstal scores 72 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 Severstal stack in its industry?
Share of the 1,981 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Severstal
Questions about the Severstal tech stack
What programming languages does Severstal use?
The languages named in Severstal job postings are 1C (57%), SQL (14%), Python (10%), C# (5%), Java (5%), as a share of the 21 postings of the last 12 months.
Does Severstal use Astra Linux?
Yes. Astra Linux is named in 2 of 21 job postings (10%) and required in 2 of them.
What cloud and platforms does Severstal use?
The cloud and platforms named in Severstal job postings are Astra Linux (2), Debian (2), Kubernetes (2) (postings in brackets).
What skills do you need for a Enterprise Apps job at Severstal?
Enterprise Apps postings at Severstal most often require 1C (6), SQL (2), out of 7 postings in the last 12 months.
Is the Severstal tech stack changing?
No new technology has appeared in Severstal job postings in the last six months.
How modern is the Severstal tech stack?
Severstal scores 72 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 Severstal tech stack?
Alion reads every job posting Severstal 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 Oct 1, 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, "Severstal tech stack: 54 technologies from 21 job postings", as of Oct 1, 2026. https://alion.io/company/severstal/technologies