T-Systems Austria tech stack
T-Systems Austria builds mostly with Python, ABAP, C#, Go. Its stack also includes Azure, AWS, AutoGen, FastAPI. Python is named in 3 of the 9 job postings T-Systems Austria published in the last 12 months (33%). Counted by Alion from the job postings of T-Systems Austria, updated Oct 11, 2026.
What programming languages does T-Systems Austria use?
Python is named in 33% of job postings at T-Systems Austria, followed by ABAP (22%), C# (11%), Go (11%).
What frameworks and libraries does T-Systems Austria use?
AutoGen is named in 11% of job postings at T-Systems Austria, followed by FastAPI (11%), LangChain (11%), LangGraph (11%).
What cloud and platforms does T-Systems Austria use?
Azure is named in 33% of job postings at T-Systems Austria, followed by AWS (11%), Crowdstrike (11%), Delinea (11%).
Azure
3 33%
AWS
1 11%
Crowdstrike
1 11%
GCP
1 11%
Okta
1 11%
Show all (9)
What developer tools does T-Systems Austria use?
Docker is named in 22% of job postings at T-Systems Austria, followed by Git (22%), Model Context Protocol (11%), Semantic Kernel (11%).
What AI and ML technologies does T-Systems Austria use?
LLM is named in 11% of job postings at T-Systems Austria.
LLM
1 11%
Which engineering practices does T-Systems Austria ask for?
IAM is named in 22% of job postings at T-Systems Austria, followed by AI Agents (22%), Function Calling (11%), Human-in-the-Loop (11%).
AI Agents
2 22%
Function Calling
1 11%
RAG
1 11%
SLI/SLO/SLA
1 11%
How does your stack fit T-Systems Austria?
How modern is the T-Systems Austria stack?
T-Systems Austria scores 79 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 T-Systems Austria stack in its industry?
Share of the 4,492 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like T-Systems Austria
Questions about the T-Systems Austria tech stack
What programming languages does T-Systems Austria use?
The languages named in T-Systems Austria job postings are Python (33%), ABAP (22%), C# (11%), Go (11%), Java (11%), as a share of the 9 postings of the last 12 months.
Does T-Systems Austria use Azure?
Yes. Azure is named in 3 of 9 job postings (33%) and required in 2 of them.
What cloud and platforms does T-Systems Austria use?
The cloud and platforms named in T-Systems Austria job postings are Azure (3), AWS (1), Crowdstrike (1) (postings in brackets).
Is the T-Systems Austria tech stack changing?
No new technology has appeared in T-Systems Austria job postings in the last six months.
How modern is the T-Systems Austria tech stack?
T-Systems Austria scores 79 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 T-Systems Austria tech stack?
Alion reads every job posting T-Systems Austria publishes and tags the technologies each one names. The figures on this page count the 9 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, "T-Systems Austria tech stack: 33 technologies from 9 job postings", as of Oct 11, 2026. https://alion.io/company/t-systems-at/technologies