Senior Software Engineer

ppbAbout Corilus /bbr/Corilus is the leading provider of digital solutions for healthcare professionals in Belgium, with over 30 years of experience building software for doctors, pharmacists, nurses, and care coordinators. Today, we serve more than 70,000 healthcare professionals. We are now at an inflection point. Following the acquisition of Sofia Dévelopement in France and backed by PSG and Rivean Capital, we are consolidating our portfolio into a unified, AI-native platform that will redefine clinical software across Belgium and France. We are looking for builders — people who see the gap between what healthcare software is today and what it could be, and who want to close it. /ppbAbout The Role /bbr/At Corilus, we believe technology only creates real value when it is combined with strong collaboration and a relentless focus on quality. Building great software is not just about writing code, it is about working closely with others, understanding real user needs, and delivering solutions that truly make a difference. As a Senior Software Engineer Java / Spring Boot, you play a key role in a complex, challenging, and people-focused environment. You contribute to the development of impactful solutions used by healthcare professionals, working alongside product owners, analysts, and fellow engineers. You take ownership of your work, actively contribute to technical discussions, and help shape scalable, secure, and reliable systems. /ppbChallenge /bbr/ /pulliDevelop and maintain applications and microservices using Java and Spring Boot 3.x. /liliDesign REST APIs, event-driven services, and scalable microservice architectures using Apache Kafka. /liliWork within Maven multi-module projects and contribute to technical design and architecture decisions. /liliBuild high-quality, maintainable code supported by automated testing, CI/CD, and Git-based workflows using Azure DevOps. /liliWork with Docker and Kubernetes, with GitOps practices using ArgoCD. /liliContribute to secure authorization and identity solutions using OAuth2/OIDC and, where applicable, OPA/OPAL. /liliCollaborate in an Agile/Scrum environment and share knowledge with fellow engineers. /li /ulpbProfile /bbr/ /pulliStrong experience with Java and Spring Boot 3.x. /liliSolid experience with REST APIs, microservices, Maven multi-module projects, and Apache Kafka. /liliProficiency with AI-assisted development tooling. /liliExperience with Docker, Kubernetes, Git, automated testing, CI/CD, and Azure DevOps pipelines. /liliStrong plus: OPA/OPAL, ArgoCD, OAuth2/OIDC, IAM, and multi-tenancy. /liliStrong plus: MariaDB, SQL, and Flyway migrations. /liliStrong plus: experience with healthcare integrations, such as eHealth, RIZIV, and HL7/FHIR. /liliAbility to translate functional requirements into clear technical solutions. /liliComfortable communicating in English (French is a plus). /liliWillingness to share knowledge and contribute to a collaborative engineering culture. /li /ulpbWhat

We Offer
/bbr/ /pulliA challenging role within an experienced, innovative, and dynamic team. /liliContinuous learning opportunities and access to the Corilus Employee College. /liliAn attractive salary package aligned with your experience and responsibilities, including a company car + fuel card, hospitalization insurance, group insurance, and additional ambulatory care insurance. /liliHybrid working, combining flexibility from home with collaboration at the office in Diegem. /li /ulpCorilus is a leading provider of digital solutions for healthcare professionals, with more than 30 years of experience delivering innovative software that helps doctors, pharmacists, nurses, and other care providers work more efficiently so they can focus on patient care, serving over 70,000 healthcare providers across Europe. /p /p