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# Senior Software Developer .NET

- **Company:** Spilberg GmbH
- **Location:** Düsseldorf, Germany (Remote available)
- **Experience:** Expert
- **Salary:** €60,500.0 - €83,500.0
- **Contract:** Permanent contract
- **Skills:** Clean Code Principles, .NET Framework, C Sharp (Programming Language), Microsoft SQL Server, Object-Oriented Software Development, Scrum Methodology, Software Architecture, Software Engineering, Test-Driven Development (TDD), Backend, Integration Tests, Domain Driven Design, Microservices
- **Published:** July 15, 2026
- **Apply:** https://www.xing.com/jobs/duesseldorf-senior-software-developer-net-156226196

## About the Role

* Mehrjährige Berufserfahrung in der Softwareentwicklung mit C#/.NET
 * Erfahrung mit modernen Softwarearchitekturen und objektorientierter Entwicklung
 * Kenntnisse in Domain-Driven Design, Clean Code oder Test-Driven Development sind von Vorteil
 * Erfahrung mit REST-Services, Microsoft SQL Server und idealerweise Messaging-Technologien
 * Freude daran, komplexe fachliche Herausforderungen nachhaltig zu lösen
 * Eigenverantwortliche und teamorientierte Arbeitsweise

## Description

* Entwicklung anspruchsvoller Backend-Komponenten und Microservices mit C#/.NET
 * Umsetzung komplexer fachlicher Anforderungen nach Domain-Driven Design (DDD)
 * Entwicklung wartbarer und erweiterbarer Software nach Clean-Code-Prinzipien
 * Erstellung automatisierter Unit- und Integrationstests
 * Enge Zusammenarbeit in einem agilen Entwicklungsteam (Scrum)


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