Vattenfall tech stack
Vattenfall builds mostly with Python, ABAP, SQL, PowerShell. Its stack also includes Azure, Power BI, PyTorch, TensorFlow. Python is named in 46 of the 175 job postings Vattenfall published in the last 12 months (26%). Counted by Alion from the job postings of Vattenfall, updated Oct 11, 2026.
What programming languages does Vattenfall use?
Python is named in 26% of job postings at Vattenfall, followed by ABAP (12%), SQL (10%), PowerShell (9%).
Python
46 26%
ABAP
21 12%
SQL
18 10%
PowerShell
16 9%
JavaScript
16 9%
Julia
11 6%
TypeScript
7 4%
Bash
6 3%
Show all (12)
What frameworks and libraries does Vattenfall use?
PyTorch is named in 5% of job postings at Vattenfall, followed by TensorFlow (5%), Vue.js (5%), Angular (4%).
PyTorch
9 5%
TensorFlow
9 5%
Vue.js
9 5%
Angular
7 4%
GDAL
5 3%
NumPy
5 3%
Polars
4 2%
Scikit-learn
4 2%
Show all (19)
What databases does Vattenfall use?
Snowflake is named in 3% of job postings at Vattenfall, followed by MS SQL (1%), PostgreSQL (1%), Azure SQL Database (1%).
What cloud and platforms does Vattenfall use?
Azure is named in 25% of job postings at Vattenfall, followed by Power BI (18%), Windows (14%), VMWare (14%).
Azure
44 25%
Power BI
32 18%
VMWare
24 14%
Azure DevOps
13 7%
GitLab
13 7%
Show all (30)
What developer tools does Vattenfall use?
Ansible is named in 11% of job postings at Vattenfall, followed by Git (8%), Terraform (7%), Bicep (5%).
Ansible
19 11%
Git
14 8%
Terraform
13 7%
Bicep
9 5%
JFrog Artifactory
9 5%
OpenStack
9 5%
Storybook
9 5%
Show all (23)
What AI and ML technologies does Vattenfall use?
LLM is named in 1% of job postings at Vattenfall.
LLM
2 1%
Which engineering practices does Vattenfall ask for?
CI/CD is named in 14% of job postings at Vattenfall, followed by Machine Learning (14%), EU AI Act (6%), Time Series Forecasting (6%).
CI/CD
24 14%
Time Series Forecasting
10 6%
Computer Vision
6 3%
AI Agents
5 3%
Show all (23)
What does each Vattenfall team work with?
The technologies each team's postings require most often, with the number of postings that require them.
DevOps
34 postingsEarly Careers
26 postingsIndustrial Engineering
25 postingsEnterprise Apps
21 postingsFinance
12 postingsFrontend
11 postingsHow does your stack fit Vattenfall?
How is the Vattenfall 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 Vattenfall stack?
Vattenfall 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 Vattenfall stack in its industry?
Share of the 498 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Vattenfall apart
Companies with a stack like Vattenfall
Questions about the Vattenfall tech stack
What programming languages does Vattenfall use?
The languages named in Vattenfall job postings are Python (26%), ABAP (12%), SQL (10%), PowerShell (9%), JavaScript (9%), as a share of the 175 postings of the last 12 months.
Does Vattenfall use PyTorch?
Yes. PyTorch is named in 9 of 175 job postings (5%) and required in 9 of them.
What cloud and platforms does Vattenfall use?
The cloud and platforms named in Vattenfall job postings are Azure (44), Power BI (32), Windows (25) (postings in brackets).
What skills do you need for a DevOps job at Vattenfall?
DevOps postings at Vattenfall most often require Azure (14), Git (13), Python (13), Terraform (13), out of 34 postings in the last 12 months.
Is the Vattenfall tech stack changing?
Yes. Digital Twin, MQTT, OPC UA, Simulink first appeared in Vattenfall job postings in the last six months.
How modern is the Vattenfall tech stack?
Vattenfall 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 Vattenfall tech stack?
Alion reads every job posting Vattenfall publishes and tags the technologies each one names. The figures on this page count the 175 postings of the last 12 months and were updated on Oct 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, "Vattenfall tech stack: 113 technologies from 175 job postings", as of Oct 11, 2026. https://alion.io/company/vattenfall/technologies