Crosstech tech stack
Crosstech builds mostly with SQL, 1C, Bash, Java. Its stack also includes SIEM, DLP, JUnit, Spring Boot. SIEM is named in 4 of the 7 job postings Crosstech published in the last 12 months (57%). Counted by Alion from the job postings of Crosstech, updated Oct 2, 2026.
What programming languages does Crosstech use?
SQL is named in 29% of job postings at Crosstech, followed by 1C (14%), Bash (14%), Java (14%).
1C 
What frameworks and libraries does Crosstech use?
JUnit is named in 14% of job postings at Crosstech, followed by Spring Boot (14%).
JUnit
1 14%
Spring Boot
1 14%
What cloud and platforms does Crosstech use?
SIEM is named in 57% of job postings at Crosstech, followed by DLP (29%), Linux (29%), IBM QRadar (14%).
What developer tools does Crosstech use?
Rest API is named in 29% of job postings at Crosstech, followed by Git (14%), InfoWatch (14%), Kaspersky (14%).
Which engineering practices does Crosstech ask for?
DNS is named in 14% of job postings at Crosstech, followed by IAM (14%), TCP/IP (14%).
What does each Crosstech team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Security
5 postingsHow does your stack fit Crosstech?
How modern is the Crosstech stack?
Crosstech 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 Crosstech stack in its industry?
Share of the 1,324 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Crosstech
Questions about the Crosstech tech stack
What programming languages does Crosstech use?
The languages named in Crosstech job postings are SQL (29%), 1C (14%), Bash (14%), Java (14%), JavaScript (14%), as a share of the 7 postings of the last 12 months.
Does Crosstech use SIEM?
Yes. SIEM is named in 4 of 7 job postings (57%) and required in 4 of them.
What cloud and platforms does Crosstech use?
The cloud and platforms named in Crosstech job postings are SIEM (4), DLP (2), Linux (2) (postings in brackets).
What skills do you need for a Security job at Crosstech?
Security postings at Crosstech most often require SIEM (4), DLP (2), Linux (2), out of 5 postings in the last 12 months.
Is the Crosstech tech stack changing?
No new technology has appeared in Crosstech job postings in the last six months.
How modern is the Crosstech tech stack?
Crosstech 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 Crosstech tech stack?
Alion reads every job posting Crosstech publishes and tags the technologies each one names. The figures on this page count the 7 postings of the last 12 months and were updated on Oct 2, 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, "Crosstech tech stack: 24 technologies from 7 job postings", as of Oct 2, 2026. https://alion.io/company/crosstech/technologies