Clostera tech stack
Clostera builds mostly with Python, SQL, C#. Its stack also includes GCP, GitLab CI, Hadoop, BigQuery. Python is named in 5 of the 16 job postings Clostera published in the last 12 months (31%). Counted by Alion from the job postings of Clostera, updated Oct 9, 2026.
What programming languages does Clostera use?
Python is named in 31% of job postings at Clostera, followed by SQL (25%), C# (6%).
What frameworks and libraries does Clostera use?
Hadoop is named in 19% of job postings at Clostera, followed by FastAPI (13%), Flask (13%), Dask (6%).
What databases does Clostera use?
BigQuery is named in 13% of job postings at Clostera, followed by Google BigQuery (13%).
BigQuery
2 13%
Google BigQuery
2 13%
What cloud and platforms does Clostera use?
GCP is named in 31% of job postings at Clostera, followed by GitLab CI (31%), Kubernetes (25%), Azure (13%).
GCP
5 31%
GitLab CI
5 31%
Kubernetes
4 25%
Azure
2 13%
Azure DevOps
2 13%
Spark
2 13%
.NET
1 6%
Show all (17)
What developer tools does Clostera use?
Jenkins is named in 31% of job postings at Clostera, followed by Terraform (31%), HAProxy (19%), Nginx (19%).
Jenkins
5 31%
Terraform
5 31%
HAProxy
3 19%
Nginx
3 19%
Docker
2 13%
Git
2 13%
ArgoCD
1 6%
Show all (16)
What AI and ML technologies does Clostera use?
LLM is named in 6% of job postings at Clostera.
LLM
1 6%
Which engineering practices does Clostera ask for?
CI/CD is named in 38% of job postings at Clostera, followed by SLI/SLO/SLA (25%), DNS (19%), BGP (13%).
Show all (12)
What does each Clostera team work with?
The technologies each team's postings require most often, with the number of postings that require them.
DevOps
6 postingsHow does your stack fit Clostera?
How much does Clostera pay by technology?
Median stated pay of the postings that name each technology, against the median of all Clostera postings with stated pay: $66k across 13 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| GCP | 5 | $73k | +10% |
| Python | 5 | $64k | −3% |
How modern is the Clostera stack?
Clostera scores 73 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 Clostera stack in its industry?
Share of the 2,916 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Clostera
Questions about the Clostera tech stack
What programming languages does Clostera use?
The languages named in Clostera job postings are Python (31%), SQL (25%), C# (6%), as a share of the 16 postings of the last 12 months.
Does Clostera use Hadoop?
Yes. Hadoop is named in 3 of 16 job postings (19%) and required in 3 of them.
What cloud and platforms does Clostera use?
The cloud and platforms named in Clostera job postings are GCP (5), GitLab CI (5), Kubernetes (4) (postings in brackets).
What skills do you need for a DevOps job at Clostera?
DevOps postings at Clostera most often require GitLab CI (5), Terraform (5), Jenkins (4), GCP (3), out of 6 postings in the last 12 months.
Is the Clostera tech stack changing?
No new technology has appeared in Clostera job postings in the last six months.
How modern is the Clostera tech stack?
Clostera scores 73 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 Clostera tech stack?
Alion reads every job posting Clostera publishes and tags the technologies each one names. The figures on this page count the 16 postings of the last 12 months and were updated on Oct 9, 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, "Clostera tech stack: 56 technologies from 16 job postings", as of Oct 9, 2026. https://alion.io/company/clostera/technologies