Sunweb Group tech stack
Sunweb Group builds mostly with C#, Kotlin, SQL, Swift. Its stack also includes Azure, Figma, Jetpack Compose, SwiftUI. Azure is named in 3 of the 3 job postings Sunweb Group published in the last 12 months (100%). Counted by Alion from the job postings of Sunweb Group, updated Oct 14, 2026.
What programming languages does Sunweb Group use?
C# is named in 33% of job postings at Sunweb Group, followed by Kotlin (33%), SQL (33%), Swift (33%).
What frameworks and libraries does Sunweb Group use?
Jetpack Compose is named in 33% of job postings at Sunweb Group, followed by SwiftUI (33%), UIKit (33%), DataStore (33%).
Kodein-DI 
What cloud and platforms does Sunweb Group use?
Azure is named in 100% of job postings at Sunweb Group, followed by Figma (67%), Firebase (67%), New Relic (67%).
Azure
3 100%
Figma
2 67%
Firebase
2 67%
New Relic
2 67%
GitHub
2 67%
.NET
1 33%
GitHub Actions
1 33%
Kubernetes
1 33%
What developer tools does Sunweb Group use?
Copilot is named in 100% of job postings at Sunweb Group, followed by Git (67%), Rest API (67%), Fastlane (67%).
Copilot
3 100%
Git
2 67%
Rest API
2 67%
Fastlane
2 67%
Gradle
1 33%
TestFlight
1 33%
Swift Testing
1 33%
Which engineering practices does Sunweb Group ask for?
AI Agents is named in 67% of job postings at Sunweb Group, followed by CI/CD (67%), Clean Architecture (33%), Dependency Injection (33%).
AI Agents
2 67%
CI/CD
2 67%
Clean Architecture
1 33%
Dependency Injection
1 33%
State Management
1 33%
What other technologies does Sunweb Group use?
Kotlin Coroutines is named in 33% of job postings at Sunweb Group, followed by Swift Concurrency (33%).
Kotlin Coroutines
1 33%
Swift Concurrency
1 33%
How does your stack fit Sunweb Group?
How modern is the Sunweb Group stack?
Sunweb Group 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: 0; legacy ones: 0.
Companies with a stack like Sunweb Group
Questions about the Sunweb Group tech stack
What programming languages does Sunweb Group use?
The languages named in Sunweb Group job postings are C# (33%), Kotlin (33%), SQL (33%), Swift (33%), Java (33%), as a share of the 3 postings of the last 12 months.
Does Sunweb Group use Azure?
Yes. Azure is named in 3 of 3 job postings (100%) and required in 1 of them.
What cloud and platforms does Sunweb Group use?
The cloud and platforms named in Sunweb Group job postings are Azure (3), Figma (2), Firebase (2) (postings in brackets).
Is the Sunweb Group tech stack changing?
No new technology has appeared in Sunweb Group job postings in the last six months.
How modern is the Sunweb Group tech stack?
Sunweb Group 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: 0; legacy ones: 0.
How does Alion know the Sunweb Group tech stack?
Alion reads every job posting Sunweb Group 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 14, 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, "Sunweb Group tech stack: 34 technologies from 3 job postings", as of Oct 14, 2026. https://alion.io/company/sunweb-group/technologies