Job Title: Qt UI Developer – Linux / Python / JavaLocation: Brussels– Hybrid (Onsite & Remote)Languages: Dutch or French + EnglishAbout the Role We are looking for a skilled Qt UI Developer to join our client's team and work on designing, developing, and optimizing user interfaces for their software products. You will be part of a collaborative environment, working closely with other developers, testers, and product teams to deliver high-quality, user-friendly applications.Your ResponsibilitiesDesign, develop, and maintain user interfaces using Qt framework.Collaborate with cross-functional teams to define UI requirements and specifications.Ensure seamless integration with backend services and APIs.Optimize UI performance, responsiveness, and usability.Work with Linux-based development environments.Participate in code reviews, testing, and debugging.Use Git for version control and contribute to continuous integration processes.Technical EnvironmentQt (primary UI development tool)LinuxPythonJavaActiveMQGitYour ProfileProven experience with Qt UI development.Strong understanding of UI/UX principles.Proficiency in Linux environments.Familiarity with Python and Java.Experience with messaging systems like ActiveMQ is a plus.Strong problem-solving and analytical skills.Languages: Dutch or French (professional proficiency) + English (mandatory).