.NET Developer
Brussels-Capital
Digital - Development
Bachelor, Master
Work experience: 5-7
Reference number: 90055
We are looking for a Senior .NET Developer to join a team working on applications that perform complex mathematical and calculation-heavy processing. The role is primarily backend-focused (around 80%) with some frontend work (20%).
You’ll work in a challenging technical environment where quality, performance, and maintainability are key. The mission requires someone comfortable with advanced coding standards and experienced in delivering reliable solutions in a complex environment.
Key Responsibilities
- Develop backend services and contribute to frontend components as needed.
- Ensure high-quality, maintainable code following coding standards and best practices.
- Implement solutions that meet performance, scalability, and security requirements.
- Collaborate with team members and stakeholders to align on requirements and deliverables.
- Monitor and troubleshoot applications, ensuring reliability in production.
What are we looking for?
- Education: Bachelor’s or Master’s degree in Computer Science, Software Engineering, or equivalent through experience.
- .NET development: At least 3 years of proven experience with C# and .NET.
- Database: At least 3 years of experience with SQL Server/T-SQL.
- Monitoring & analysis: Experience with Splunk.
- APIs & UI frameworks: Knowledge of OpenAPI/Swagger and experience with WPF or Blazor.
- Software quality: Familiarity with clean coding principles (Clean Code, DRY, YAGNI), SonarQube, code coverage, logging, tracing, and monitoring.
- Architecture & tooling: Experience with microservices and Azure Cloud is desirable.
- Frontend (nice-to-have): Experience with modern frameworks (Angular 17+, React 18+, TypeScript).
- Languages
- English: fluent (spoken and written).
- French OR Dutch: fluent with at least passive understanding of the other
What do we offer?
Contract type: Freelance / Perm
Location: Brussels (hybrid)
Travel: Occasional travel to Germany (expenses covered)
Eligibility: For non-EU candidates, valid Belgian work and residence permits are required for immediate start purposes
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Gil Van Vaerenbergh
HR & Talent Consultant Digital
+3293247080