We are looking for a talented and motivated Application Developer to join our team. In this role, you will be responsible for designing, developing, testing, and releasing applications in line with established standards, while ensuring proper documentation and smooth delivery. You will play a key role in both maintaining existing systems and building new applications and features. Your Responsibilities Design, develop, test, and release applications following best practices and standards Write and maintain documentation for developed features Analyze and resolve technical or application-related issues In the first phase, maintain and enhance applications for claims/contract management (.NET) while contributing to new application and feature development (Web) In the longer term, focus primarily on web development and feature expansion Your Profile 5 years of development experience with .NET (C#, .NET Framework, WinForms) Basic knowledge/experience with HTML5, CSS3, JavaScript, AngularJS, Node.Js and motivation to deepen skills in these technologies Familiarity with HTTP, REST, JSON, XML, SQLlth Experience with Test Driven Development (TDD), Unit & Integration Testing, Continuous Integration/Deployment is a strong plus Experience with DB2 is a plus Understanding of Agile / Scrum principles is a plus Strong troubleshooting skills and excellent communication abilities Proactive, creative, and solution-oriented mindset, comfortable working in a multi-disciplinary team Language skills: fluent in either Dutch or French with passive understanding of the other, plus good command of English What We Offer A dynamic and collaborative work environment Opportunities to grow in modern web technologies The chance to contribute to impactful business applications A supportive team that values innovation and continuous improvement