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# Senior Software Developer

- **Company:** Spilberg GmbH
- **Location:** Düsseldorf, Germany (Remote available)
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Clean Code Principles, .NET Framework, Business Process Model and Notation, C Sharp (Programming Language), Databases, Continuous Delivery, Continuous Integration, Windows Communication Foundation, Microsoft SQL Server, Scrum Methodology, Scaled Agile Framework, Software Engineering, UML, .NET Core, Integration Tests, Domain Driven Design, Microservices
- **Published:** September 25, 2026
- **Apply:** https://www.adzuna.de/details/5895279011

## About the Role

* Abgeschlossenes (Fach-)Hochschulstudium oder vergleichbare Ausbildung.
 * Mehrjährige Erfahrung in der Softwareentwicklung mit C# (.NET / .NET Core).
 * Praxis in Domain-Driven Design, Clean Code und der Entwicklung komplexer Domänen in einer Standardsoftware.
 * Erfahrung im Aufbau von Microservices und energiewirtschaftlichen Prozessen in agilen Teams (Scrum, SAFe).
 * Sichere Umsetzung von Unit- und Integrationstests (TDD) sowie Einbindung in CI/CD-Pipelines.
 * Kenntnisse in Messaging, Service-Implementierung (WCF, REST) und Datenbanken (Microsoft SQL Server).
 * Modellierung mit BPMN und UML, um fachliche Anforderungen präzise technisch abzubilden.
 * Begeisterung für neue Software-Trends, hohe Eigenverantwortung und ausgeprägte soziale sowie kommunikative Kompetenzen.

## Description

* Du entwickelst mit Konzepten des Domain-Driven-Design komplexe Domänen in einer Standardsoftware für die Energie- und Wasserwirtschaft.
 * In einem agilen Entwicklungsteam erstellst du, unter Einsatz modernster Werkzeuge im .NET-Umfeld, energiewirtschaftliche Prozesse und Microservices.
 * Du achtest auf die Erweiterbarkeit und Wartbarkeit der erstellten Komponenten.
 * Du erstellst automatisierte Unit- und Integrationstests für eine Continuous-Delivery-Pipeline.


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