Capco tech stack
Capco builds mostly with SQL, Python, Java, JavaScript. Its stack also includes Azure, AWS, Spring Boot, React.js. SQL is named in 248 of the 732 job postings Capco published in the last 12 months (34%). Counted by Alion from the job postings of Capco, updated Nov 11, 2026.
What programming languages does Capco use?
SQL is named in 34% of job postings at Capco, followed by Python (29%), Java (23%), JavaScript (14%).
SQL
248 34%
Python
211 29%
Java
169 23%
JavaScript
106 14%
TypeScript
76 10%
C#
28 4%
Node JS
20 3%
Kotlin
19 3%
Show all (27)
What frameworks and libraries does Capco use?
Spring Boot is named in 12% of job postings at Capco, followed by React.js (7%), Angular (6%), Selenium (5%).
Spring Boot
86 12%
React.js
51 7%
Angular
44 6%
Selenium
34 5%
Playwright
31 4%
LangChain
22 3%
Hibernate
21 3%
Hadoop
20 3%
Show all (111)
And 71 more, each named in fewer postings.
What databases does Capco use?
PostgreSQL is named in 5% of job postings at Capco, followed by Snowflake (4%), Oracle (3%), Google BigQuery (3%).
PostgreSQL
35 5%
Snowflake
28 4%
Oracle
20 3%
Google BigQuery
20 3%
MS SQL
15 2%
Delta Lake
14 2%
MySQL
11 2%
Redis
9 1%
Show all (29)
What cloud and platforms does Capco use?
Azure is named in 28% of job postings at Capco, followed by AWS (24%), GCP (17%), Power BI (14%).
Azure
204 28%
AWS
174 24%
GCP
124 17%
Power BI
100 14%
Kubernetes
89 12%
Apache Kafka
73 10%
Databricks
65 9%
Spark
45 6%
Show all (97)
And 57 more, each named in fewer postings.
What developer tools does Capco use?
Rest API is named in 17% of job postings at Capco, followed by Git (15%), Jenkins (11%), Docker (10%).
Rest API
125 17%
Git
109 15%
Jenkins
77 11%
Docker
75 10%
Terraform
35 5%
Copilot
33 5%
Model Context Protocol
25 3%
Show all (81)
And 41 more, each named in fewer postings.
What AI and ML technologies does Capco use?
LLM is named in 6% of job postings at Capco, followed by Claude (1%), Gemini (1%), ChatGPT (1%).
Which engineering practices does Capco ask for?
CI/CD is named in 32% of job postings at Capco, followed by AI Agents (12%), Machine Learning (9%), ETL/ELT (9%).
CI/CD
232 32%
AI Agents
90 12%
RAG
51 7%
Prompt Engineering
30 4%
Show all (71)
And 31 more, each named in fewer postings.
What does each Capco team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
134 postingsData Science
100 postingsAnalytics
85 postingsAI/ML
54 postingsQA
46 postingsFinance
44 postingsHow does your stack fit Capco?
How much does Capco pay by technology?
Median stated pay of the postings that name each technology, against the median of all Capco postings with stated pay: $150k across 20 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| AWS | 12 | $162k | +8% |
| Azure | 11 | $174k | +16% |
| GCP | 11 | $174k | +16% |
| Python | 9 | $112k | −25% |
| SQL | 6 | $110k | −27% |
| LLM | 5 | $112k | −25% |
How is the Capco 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 Capco stack?
Capco scores 78 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: 6; legacy ones: 2.
How common is the Capco stack in its industry?
Share of the 6,586 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Capco
Questions about the Capco tech stack
What programming languages does Capco use?
The languages named in Capco job postings are SQL (34%), Python (29%), Java (23%), JavaScript (14%), TypeScript (10%), as a share of the 732 postings of the last 12 months.
Does Capco use Spring Boot?
Yes. Spring Boot is named in 86 of 732 job postings (12%) and required in 81 of them.
What cloud and platforms does Capco use?
The cloud and platforms named in Capco job postings are Azure (204), AWS (174), GCP (124) (postings in brackets).
What skills do you need for a Backend job at Capco?
Backend postings at Capco most often require Java (80), SQL (64), Spring Boot (63), Rest API (58), out of 134 postings in the last 12 months.
Is the Capco tech stack changing?
Yes. Verification & Validation, Trino, GitOps, Recoil first appeared in Capco job postings in the last six months.
How modern is the Capco tech stack?
Capco scores 78 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: 6; legacy ones: 2.
How does Alion know the Capco tech stack?
Alion reads every job posting Capco publishes and tags the technologies each one names. The figures on this page count the 732 postings of the last 12 months and were updated on Nov 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, "Capco tech stack: 422 technologies from 732 job postings", as of Nov 11, 2026. https://alion.io/company/capco-poland/technologies