VTT tech stack
VTT builds mostly with Python. Its stack also includes Kubernetes, LiteLLM. Python is named in 3 of the 3 job postings VTT published in the last 12 months (100%). Counted by Alion from the job postings of VTT, updated Nov 8, 2026.
What programming languages does VTT use?
Python is named in 100% of job postings at VTT.
Python
3 100%
What frameworks and libraries does VTT use?
LiteLLM is named in 33% of job postings at VTT.
LiteLLM
1 33%
What cloud and platforms does VTT use?
Kubernetes is named in 33% of job postings at VTT.
Kubernetes
1 33%
Which engineering practices does VTT ask for?
Machine Learning is named in 100% of job postings at VTT, followed by CI/CD (67%), Platform Engineering (67%), AI Agents (33%).
CI/CD
2 67%
Platform Engineering
2 67%
AI Agents
1 33%
Anomaly Detection
1 33%
Embeddings
1 33%
GitOps
1 33%
Show all (10)
How does your stack fit VTT?
How modern is the VTT stack?
VTT scores 74 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: 0; legacy ones: 0.
How common is the VTT stack in its industry?
Share of the 531 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like VTT
Questions about the VTT tech stack
What programming languages does VTT use?
The languages named in VTT job postings are Python (100%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does VTT use?
The cloud and platforms named in VTT job postings are Kubernetes (1) (postings in brackets).
Is the VTT tech stack changing?
No new technology has appeared in VTT job postings in the last six months.
How modern is the VTT tech stack?
VTT scores 74 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: 0; legacy ones: 0.
How does Alion know the VTT tech stack?
Alion reads every job posting VTT publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Nov 8, 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, "VTT tech stack: 13 technologies from 3 job postings", as of Nov 8, 2026. https://alion.io/company/vtt/technologies