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# Senior Java/Kotlin Developer

- **Company:** adesso Netherlands
- **Location:** Utrecht, Netherlands (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Code Review, Software Engineering, Spring-boot, Backend, Kotlin, Microservices
- **Published:** September 14, 2026
- **Apply:** https://www.adzuna.nl/details/5882278556

## About the Role

* Minimaal 7 jaar ervaring als software engineer
 * Aantoonbare ervaring met Java en/of Kotlin
 * Sterke kennis van backend development en Spring Boot
 * Ervaring met microservices en moderne softwarearchitecturen
 * Interesse in nieuwe technologie n, zoals AI-tooling (Copilot, Claude)
 * Goede communicatieve vaardigheden en een proactieve mindset

## Description

Bij adesso Netherlands staat software engineering centraal. We zoeken developers die graag werken aan complexe backend- en integratievraagstukken n hun technische kennis delen met collega's.

Jouw rol

Als Java en/of Kotlin Developer werk je aan uitdagende softwareprojecten voor toonaangevende organisaties zoals Rabobank, NS, Ahold, NS, Alliander, EDSN en bol.

Je ontwikkelt maatwerksoftware die bedrijfskritische processen ondersteunt. Je bent niet alleen bezig met bouwen, maar denkt ook mee over architectuur, technische keuzes en de manier van werken binnen teams. Je neemt verantwoordelijkheid, stuurt bij waar nodig en helpt collega's verder.

* Ontwerpen en ontwikkelen van schaalbare backend-applicaties in Java en/of Kotlin
 * Werken met frameworks zoals Spring Boot
 * Meedenken over architectuur en technische keuzes
 * Ontwikkelen van API's en integraties voor complexe IT-landschappen
 * Begeleiden en coachen van minder ervaren developers
 * Actief bijdragen aan code reviews en kennisdeling, zowel intern als bij klanten


## Related Videos

- [Why Kotlin is the better Java and how you can start using it](https://www.wearedevelopers.com/videos/661-why-kotlin-is-the-better-java-and-how-you-can-start-using-it)
- [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse)
- [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock)
- [Are Code Reviews Worth It? Insights from 16 Years of Review Data](https://www.wearedevelopers.com/videos/1135-are-code-reviews-worth-it-insights-from-16-years-of-review-data)
- [Moving from Java to Kotlin](https://www.wearedevelopers.com/videos/384-moving-from-java-to-kotlin)
- [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean)

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