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# Back- end Developer

- **Company:** Sonic Equipment B.V.
- **Location:** Purmerend, Netherlands (Remote available)
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Microsoft Azure, C Sharp (Programming Language), Software Quality, Code Review, Relational Databases, PostgreSQL, Scrum Methodology, Software Architecture, Software Engineering, Backend, Kubernetes, Information Technology, Front End Software Development, Restful APIs, Docker
- **Published:** July 23, 2026
- **Apply:** https://nl.indeed.com/viewjob?jk=e9dbd85bbe97b3b5

## About the Role

* Je hebt HBO werk- en denkniveau, bij voorkeur in de richting van Informatica of Software Development;
 * Je hebt ervaring met C# en het .NET-ecosysteem;
 * Je hebt kennis van REST API's en relationele databases zoals PostgreSQL;
 * Je denkt graag mee over softwarearchitectuur en technische oplossingen;
 * Ervaring met Azure, Docker, Kubernetes of .NET Aspire is een pré;
 * Je bent analytisch, kwaliteitsgericht en werkt graag samen in een multidisciplinair team;
 * Je beheerst de Nederlandse en/of Engelse taal goed.

## Description

* Ontwikkelen en onderhouden van back-end applicaties in C#/.NET;
 * Ontwerpen en ontwikkelen van REST API's en server-side functionaliteit;
 * Ontwikkelen en beheren van PostgreSQL databases;
 * Bouwen van schaalbare cloudoplossingen met Azure, Docker en Kubernetes;
 * Schrijven van kwalitatieve, veilige en goed testbare software;
 * Meedenken over softwarearchitectuur, technische standaarden en best practices;
 * Uitvoeren van code reviews en bijdragen aan de kwaliteit van de software;
 * Samenwerken met Product Owners, Front-End Developers en QA Engineers binnen een Kanban-team.


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