JOB TITLE:DEVELOPER .NET (MEDIOR)
LOCATION: ANTWERP, BELGIUM
LANGUAGES: ENGLISH, DUTCH
WORK MODE: HYBRID (2-3 DAYS ONSITE PER WEEK)
DURATION:03/08/2026 - 31/12/2026
JOB DESCRIPTION - ROLES AND RESPONSIBILITIES
- We are looking for a medior .NET developer who is responsible for the analysis, development, testing, documentation and support of applications and data links within a modern Microsoft technology stack. The developer is part of a development team and actively contributes to the realization of high-quality, maintainable and scalable software solutions.
- The candidate has a good technical background in . NET development, can independently carry out development assignments and works smoothly with architects, infrastructure colleagues, analysts, application managers and other developers.
- Demonstrable experience in development of .NET-based applications
- Demonstrable training with certification or equivalent through experience in programming languages and environments such as .Net (C#), ASP.NET, ...
- Be able to perform demonstrable experience in programming assignments very smoothly: coding, testing and debugging. If necessary, also completely independent (e.g. maintenance).
- Demonstrable knowledge and experience of Agile development methodology
- Language requirement: Dutch at European CEFR level C2.
SKILLS
- Proven experience in developing .NET-based applications
- Proven experience with Blazor (Server and/or WebAssembly)
- Proven experience in developing RESTful APIs
- Demonstrable experience in independently carrying out development assignments
- Demonstrable experience with relational databases
- Demonstrable training with certification or equivalent through experience in programming languages and environments such as .Net (C#), ASP.NET, ...
- Be able to write, analyze, and optimize SQL queries
- Language requirement: Dutch at European CEFR - level C2.
- Demonstrated basic knowledge of authentication and authorization mechanisms such as OAuth2, OpenID Connect or JWT
- Demonstrable basic knowledge of data modeling, indexes, views and stored procedures
- Demonstrable Basic knowledge of software architecture and design patterns
- Be able to perform demonstrable experience in programming assignments very smoothly: coding, testing and debugging. If necessary, also completely independent (e.g. maintenance).
- Demonstrable experience in a hospital context
- Proven experience with modern component-based UI development
- Demonstrable knowledge and experience of Agile development methodology
- Demonstrable knowledge of API design principles, HTTP methods, status codes and JSON exchange
- Demonstrated knowledge of CI/CD principles
- Proven knowledge of Microsoft SQL Server
- Demonstrated knowledge of: HTML5, CSS3, JavaScript