UltimaTek tech stack
UltimaTek works mostly with ClickHouse, Kubernetes, Langfuse, Linux. Its stack also includes Kubernetes, Langfuse, ClickHouse, Qdrant. ClickHouse is named in 1 of the 3 job postings UltimaTek published in the last 12 months (33%). Counted by Alion from the job postings of UltimaTek, updated Nov 6, 2026.
What databases does UltimaTek use?
ClickHouse is named in 33% of job postings at UltimaTek, followed by Qdrant (33%), PostgreSQL (33%).
What cloud and platforms does UltimaTek use?
Kubernetes is named in 33% of job postings at UltimaTek, followed by Langfuse (33%), Linux (33%), Yandex Cloud (33%).
What developer tools does UltimaTek use?
Ansible is named in 33% of job postings at UltimaTek, followed by Docker (33%), Git (33%), Keycloak (33%).
Ansible
1 33%
Docker
1 33%
Git
1 33%
Keycloak
1 33%
Terraform
1 33%
Terragrunt
1 33%
VictoriaMetrics
1 33%
Which engineering practices does UltimaTek ask for?
AI Agents is named in 100% of job postings at UltimaTek, followed by CI/CD (33%).
How does your stack fit UltimaTek?
How modern is the UltimaTek stack?
UltimaTek 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: 0; legacy ones: 0.
How common is the UltimaTek stack in its industry?
Share of the 6,294 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like UltimaTek
Questions about the UltimaTek tech stack
What cloud and platforms does UltimaTek use?
The cloud and platforms named in UltimaTek job postings are Kubernetes (1), Langfuse (1), Linux (1) (postings in brackets).
Is the UltimaTek tech stack changing?
No new technology has appeared in UltimaTek job postings in the last six months.
How modern is the UltimaTek tech stack?
UltimaTek 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: 0; legacy ones: 0.
How does Alion know the UltimaTek tech stack?
Alion reads every job posting UltimaTek 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 6, 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, "UltimaTek tech stack: 16 technologies from 3 job postings", as of Nov 6, 2026. https://alion.io/company/ultimatec/technologies