XTB tech stack
XTB builds mostly with Python, Java, SQL, Go. Its stack also includes Grafana, Kubernetes, OpenSearch, PostgreSQL. Grafana is named in 10 of the 19 job postings XTB published in the last 12 months (53%). Counted by Alion from the job postings of XTB, updated Sep 26, 2026.
What programming languages does XTB use?
Python is named in 47% of job postings at XTB, followed by Java (32%), SQL (32%), Go (11%).
What frameworks and libraries does XTB use?
JUnit is named in 26% of job postings at XTB, followed by Micronaut (26%), Testcontainers (26%), Dagster (16%).
JUnit
5 26%
Micronaut
5 26%
Testcontainers
5 26%
Dagster
3 16%
Angular
2 11%
Jest
2 11%
LangGraph
2 11%
RxJS
2 11%
Show all (15)
What databases does XTB use?
OpenSearch is named in 32% of job postings at XTB, followed by PostgreSQL (32%), Redis (26%), MS SQL (11%).
What cloud and platforms does XTB use?
Grafana is named in 53% of job postings at XTB, followed by Kubernetes (53%), Apache Kafka (42%), GitLab CI (37%).
Grafana
10 53%
Kubernetes
10 53%
Apache Kafka
8 42%
GitLab CI
7 37%
GitLab
6 32%
Opsgenie
5 26%
RabbitMQ
5 26%
Rancher
5 26%
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What developer tools does XTB use?
Prometheus is named in 53% of job postings at XTB, followed by gRPC (47%), Copilot (32%), Claude Code (26%).
Prometheus
10 53%
gRPC
9 47%
Copilot
6 32%
Claude Code
5 26%
Ansible
4 21%
Thanos
3 16%
pySpark
3 16%
dbt
3 16%
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What AI and ML technologies does XTB use?
Claude is named in 11% of job postings at XTB, followed by LLM (11%), ChatGPT (5%).
Which engineering practices does XTB ask for?
CI/CD is named in 26% of job postings at XTB, followed by Configuration Management (21%), ETL/ELT (21%), Platform Engineering (21%).
CI/CD
5 26%
Configuration Management
4 21%
Platform Engineering
4 21%
Anomaly Detection
3 16%
Incident Management
3 16%
AIOps
3 16%
Chaos Engineering
3 16%
Show all (26)
What does each XTB team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
5 postingsData Science
4 postingsHow does your stack fit XTB?
How much does XTB pay by technology?
Median stated pay of the postings that name each technology, against the median of all XTB postings with stated pay: $76k across 14 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Grafana | 10 | $83k | +9% |
| Kubernetes | 10 | $83k | +9% |
| GitLab CI | 7 | $83k | +9% |
| Python | 6 | $87k | +15% |
| GitLab | 6 | $83k | +9% |
| OpenSearch | 6 | $83k | +9% |
| Java | 6 | $82k | +8% |
| Apache Kafka | 6 | $76k | 0% |
| PostgreSQL | 6 | $73k | −4% |
| JUnit | 5 | $83k | +9% |
How is the XTB 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 XTB stack?
XTB scores 82 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: 3; legacy ones: 0.
How common is the XTB stack in its industry?
Share of the 93 companies in the same industries, whose stack Alion knows, that use each technology.
What sets XTB apart
Companies with a stack like XTB
Questions about the XTB tech stack
What programming languages does XTB use?
The languages named in XTB job postings are Python (47%), Java (32%), SQL (32%), Go (11%), JavaScript (11%), as a share of the 19 postings of the last 12 months.
Does XTB use JUnit?
Yes. JUnit is named in 5 of 19 job postings (26%) and required in 5 of them.
What cloud and platforms does XTB use?
The cloud and platforms named in XTB job postings are Grafana (10), Kubernetes (10), Apache Kafka (8) (postings in brackets).
What skills do you need for a Backend job at XTB?
Backend postings at XTB most often require Apache Kafka (5), Copilot (5), GitLab (5), GitLab CI (5), out of 5 postings in the last 12 months.
Is the XTB tech stack changing?
Yes. MS SQL, SSIS, SQL, ETL/ELT first appeared in XTB job postings in the last six months.
How modern is the XTB tech stack?
XTB scores 82 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: 3; legacy ones: 0.
How does Alion know the XTB tech stack?
Alion reads every job posting XTB publishes and tags the technologies each one names. The figures on this page count the 19 postings of the last 12 months and were updated on Sep 26, 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, "XTB tech stack: 102 technologies from 19 job postings", as of Sep 26, 2026. https://alion.io/company/xtb/technologies