Medior C# / .NET 10 Developer
Are you a developer with a passion for clean code and real impact? Join a forward-thinking tech group in Brussels, driving innovation in sports, property tech, and cloud platforms. As a Medior .NET Developer, you’ll build high-performance software that powers complex applications and mission-critical services.
Brussels
Engineering & Technical & IT
What you'll do
Develop & improve applications in C# (.NET 10)
Work with APIs and Azure cloud functions
Contribute to front-end interfaces using MudBlazor or similar
Collaborate in a project-driven environment: break down tasks, estimate, deliver
Participate in code reviews and technical decision-making
Build innovative solutions in sectors like rental management & sports platforms
Support versioning, documentation, and team communication
What we're looking for
3+ years of experience in C# / .NET
Strong in API integrations and MySQL
Familiarity with Azure (Functions, cloud architecture)
UI experience with Blazor/MudBlazor or willingness to learn
Multilingual: Dutch and French required; English a plus
Proactive mindset: take ownership, act independently
Comfortable with occasional on-call/project phase flexibility
What you'll get
Full-time role in a fast-growing, impact-driven environment
Flexible hours & early Friday finishes
Supportive, informal culture with room to grow
Work on both front-end and back-end solutions
Trainings, events, and innovation-driven challenges
Projects with direct value across sports, real estate, and cloud
Hybrid (4 days/week on-site)
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