Wiener Wohnen Kundenservice tech stack

Wiener Wohnen Kundenservice builds mostly with Kotlin, TypeScript, Java, Bash. Its stack also includes Kubernetes, SonarQube, PostgreSQL, Spring Framework. Kotlin is named in 3 of the 3 job postings Wiener Wohnen Kundenservice published in the last 12 months (100%). Counted by Alion from the job postings of Wiener Wohnen Kundenservice, updated Oct 12, 2026.

Source: Alion Coverage: the company's job postings of the last 12 months Oct 12, 2026
Technologies in use
23
Postings analysed
3
Open now
3
Modernity
77 /100

What programming languages does Wiener Wohnen Kundenservice use?

Kotlin is named in 100% of job postings at Wiener Wohnen Kundenservice, followed by TypeScript (100%), Java (100%), Bash (100%).

Kotlin 3 100% required in 100% · 3 open now · since Aug 2026
TypeScript 3 100% required in 100% · 3 open now · since Aug 2026
Java 3 100% required in 67% · 3 open now · since Aug 2026
Bash 3 100% optional · 3 open now · since Aug 2026
SQL 2 67% required in 100% · 2 open now · since Aug 2026
Sass 2 67% required in 100% · 2 open now · since Aug 2026
JavaScript 1 33% required in 100% · 1 open now · since Aug 2026

What frameworks and libraries does Wiener Wohnen Kundenservice use?

Spring Framework is named in 67% of job postings at Wiener Wohnen Kundenservice, followed by React.js (33%).

Spring Framework 2 67% required in 100% · 2 open now · since Aug 2026
React.js 1 33% required in 100% · 1 open now · since Aug 2026

What databases does Wiener Wohnen Kundenservice use?

PostgreSQL is named in 100% of job postings at Wiener Wohnen Kundenservice.

PostgreSQL 3 100% required in 100% · 3 open now · since Aug 2026

What cloud and platforms does Wiener Wohnen Kundenservice use?

Kubernetes is named in 100% of job postings at Wiener Wohnen Kundenservice, followed by SonarQube (100%), Apache Kafka (100%), Debian (100%).

Kubernetes 3 100% required in 100% · 3 open now · since Aug 2026
SonarQube 3 100% required in 100% · 3 open now · since Aug 2026
Apache Kafka 3 100% required in 67% · 3 open now · since Aug 2026
Debian 3 100% optional · 3 open now · since Aug 2026
Linux 3 100% optional · 3 open now · since Aug 2026

What developer tools does Wiener Wohnen Kundenservice use?

Git is named in 100% of job postings at Wiener Wohnen Kundenservice, followed by Jenkins (100%), Maven (100%), Helm (67%).

Git 3 100% required in 100% · 3 open now · since Aug 2026
Jenkins 3 100% required in 100% · 3 open now · since Aug 2026
Maven 3 100% required in 100% · 3 open now · since Aug 2026
Helm 2 67% required in 100% · 2 open now · since Aug 2026
Rest API 2 67% required in 100% · 2 open now · since Aug 2026
Apache HTTP Server 1 33% required in 100% · 1 open now · since Aug 2026
Docker 1 33% required in 100% · 1 open now · since Aug 2026

Which engineering practices does Wiener Wohnen Kundenservice ask for?

CI/CD is named in 100% of job postings at Wiener Wohnen Kundenservice.

CI/CD 3 100% required in 100% · 3 open now · since Aug 2026

What does each Wiener Wohnen Kundenservice team work with?

The technologies each team's postings require most often, with the number of postings that require them.

Backend

3 postings
Git3
Jenkins3
Kotlin3
Kubernetes3
Maven3
PostgreSQL3

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How modern is the Wiener Wohnen Kundenservice stack?

Cutting-edge 77/100

Wiener Wohnen Kundenservice scores 77 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: 0; legacy ones: 0.

How common is the Wiener Wohnen Kundenservice stack in its industry?

Share of the 443 companies in the same industries, whose stack Alion knows, that use each technology.

Apache Kafka8%
Bash5%
Debian1%
Java12%
Kotlin4%
Kubernetes13%
Linux13%
PostgreSQL17%
SonarQube2%
TypeScript20%

What sets Wiener Wohnen Kundenservice apart

Debian1%
Kotlin4%
SonarQube2%

Questions about the Wiener Wohnen Kundenservice tech stack

What programming languages does Wiener Wohnen Kundenservice use?

The languages named in Wiener Wohnen Kundenservice job postings are Kotlin (100%), TypeScript (100%), Java (100%), Bash (100%), SQL (67%), as a share of the 3 postings of the last 12 months.

Does Wiener Wohnen Kundenservice use Spring Framework?

Yes. Spring Framework is named in 2 of 3 job postings (67%) and required in 2 of them.

What cloud and platforms does Wiener Wohnen Kundenservice use?

The cloud and platforms named in Wiener Wohnen Kundenservice job postings are Kubernetes (3), SonarQube (3), Apache Kafka (3) (postings in brackets).

What skills do you need for a Backend job at Wiener Wohnen Kundenservice?

Backend postings at Wiener Wohnen Kundenservice most often require Git (3), Jenkins (3), Kotlin (3), Kubernetes (3), out of 3 postings in the last 12 months.

Is the Wiener Wohnen Kundenservice tech stack changing?

No new technology has appeared in Wiener Wohnen Kundenservice job postings in the last six months.

How modern is the Wiener Wohnen Kundenservice tech stack?

Wiener Wohnen Kundenservice scores 77 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: 0; legacy ones: 0.

How does Alion know the Wiener Wohnen Kundenservice tech stack?

Alion reads every job posting Wiener Wohnen Kundenservice 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 Oct 12, 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, "Wiener Wohnen Kundenservice tech stack: 23 technologies from 3 job postings", as of Oct 12, 2026. https://alion.io/company/wrwks-at/technologies

Licence: CC BY-SA 4.0JSON