Expert Full-Stack Developer / Technical Lead Job ID: JP055097
On-siteBrussels, Brussels Capital, Belgium
Job Summary
Lead and guide developers on technical design and implementation for application development, maintenance, and modernization using C#/.NET, ASP.NET Web API, and Blazor. Develop scalable solutions, build REST APIs with Swagger/OpenAPI and Azure Bus, and implement secure authentication via JWT, OIDC, and claims. Perform code reviews, unit and integration testing, and troubleshoot complex issues while optimizing performance. Collaborate with architects and infrastructure teams to prepare technical documentation and support deployments within Microsoft Azure and DevOps environments. Mentor developers, promote best practices, and apply security standards including OWASP and OAuth. Requires Dutch, French, and English proficiency at an active level.
Required Qualifications
- Expert-level experience with .NET Development and ASP.NET Web API
- Strong C# / .NET Core development experience
- Strong knowledge of authentication/authorization
- Experience with Blazor, Azure Bus, Microsoft Azure and SQL Server
- Good understanding of networking concepts and DevOps/server management
- Experience with REST, Swagger/OpenAPI and secure application development
- Knowledge of unit and integration testing
- Strong leadership, communication and problem-solving skills
- Dutch: Active knowledge
- French: Active knowledge
- English: Active knowledge
Hiring someone like this?
Get your role in front of qualified candidates on Sorce.