We are seeking a Medior Java Engineer who combines solid technical expertise with a drive for building scalable, maintainable software. You will join a dynamic engineering team responsible for developing backend and frontend components of innovative healthcare applications used by thousands of professionals. Challenge Design, develop, and maintain high-quality software using Java and modern frameworks. Collaborate closely with product owners, Quality engineers, and DevOps to deliver robust, high-performing solutions. Implement microservices using Spring Framework, Spring Boot, and Hibernate. Integrate and manage messaging via Kafka. Work with containerized environments using Kubernetes and cloud-native tools. Contribute to front-end development with React (and optionally React Native for mobile). Participate in code reviews, design discussions, and continuous improvement initiatives. Profile Minimum 5 years of professional experience as a Java Developer or Software Engineer. Strong knowledge of Java, object-oriented design, and microservice architecture. Experience with Spring Boot, Hibernate, Kafka, and Kubernetes. Familiarity with React (and ideally React Native ) for full-stack contributions. Experience working in Agile and/or SAFe environments is a plus. Excellent communication skills in Dutch and English, with fluency in French required. Offer A fascinating and challenging role within an experienced, highly innovative, and dynamic team and company. Lot of learning opportunities as we are constantly pushing ourselves to improve our processes and enhance our business partnering support with in depth business analysis. At Corilus, we believe in rewarding our employees for their commitment. You can count on an attractive salary package aligned with your experience and responsibilities, complemented by a wide range of extra-legal benefits including a company car fuel card, hospitalization insurance, group insurance, and an additional ambulatory care insurance, … A solid and extensive training plan complemented by our Corilus Employee College, ensuring continuous improvement of your knowledge.