Senior .NET Backend Developer (m/w/d) - Düsseldorf

Salary: 60.000 - 80.000 € per year Requirements: Completed diploma or master’s degree in computer science or business informatics, or corresponding professional experience Very good knowledge of Microsoft .NET, ideally with .NET Core Good knowledge of planning and implementing complex interfaces between IT systems Quick comprehension and strong understanding of processes Good knowledge of database technologies MySQL and MS SQL Business fluent German and good English skills, spoken and written Responsibilities: Work on national projects and design and implement individual software solutions Drive the expansion of a service-oriented platform for the company Develop interfaces for data exchange based on Microsoft .NET Core in connection with Azure cloud services between our and customer systems Accompany solutions over their entire life cycle - from design and implementation through integration to productive operation Actively contribute experience in architecture and design issues relating to solutions Technologies: Azure Backend Cloud Mobile MySQL SQL ASP.NET More: We are a forward-looking company in Augsburg looking for a Senior .NET Backend Developer. We offer a supportive work-life balance with flexible working hours and mobile working options. Our employment contracts are open-ended and the role comes with modern work equipment and funded professional training. We provide additional benefits such as group accident insurance, extensive discounts at over 600 shops, free drinks and fresh fruit at work, an employer-funded pension, and tax-privileged bicycle leasing (JobRad). We pride ourselves on flat hierarchy structures and short decision-making paths. last updated 14 week of 2026