Senior Java Backend Engineer

Inetum Belgium is seeking a Medior - Senior Java Developer to join our backend team and contribute to large-scale digital transformation projects. You will design, develop and maintain enterprise Java applications, collaborating with architects, analysts and stakeholders to deliver value.You will work with Spring Boot, microservices, REST APIs, and cloud...

Inetum Belgium is seeking a Senior Java Developer to drive backend design and implementation for large-scale digital transformation projects. You will work with architects, analysts and stakeholders to deliver scalable enterprise applications using Java, Spring Boot, REST APIs and cloud-native patterns.You will own the delivery of high-quality, testable...

Objectif de la mission:Recherche d'un Java Backend Engineer en freelance pour un projet à long terme en Belgique. Le profil idéal est issu du secteur bancaire.Missions principales:Travail dans une équipe d'ingénieurs sur des télémétries à haut volume, l'observabilité et la résilience de la plateforme. Focalisation forte sur le Java moderne, Spring...

Expleo seeks an experienced Java backend engineer to develop and maintain robust backend services in a fast-paced environment. You will design RESTful APIs, integrate with Kafka and Flink for distributed data processing, and participate in design reviews and automated testing.Collaboration with Agile/Scrum teams is essential to deliver reliable solutions and...

SEIDOR in Brussels is seeking an Advanced Java Developer (On site) to design, develop and unit-test back-end components using Spring, implement REST and event-driven APIs, and contribute to CI/CD pipelines. You will work closely with teams to ensure secure, scalable software and clear API documentation.Strong Java/Spring, REST, ORM, and DevSecOps experience...

SEIDOR is seeking a Senior Java Developer in Brussels for a Hybrid role. You will design, develop and test back-end components using the Spring ecosystem and implement REST and event-driven APIs within a customer-focused team.Requirements include 4 years of Java back-end experience, 8 years with Spring, 6 years with relational DBs/ORM, and 3 years as a...

SEIDOR, a multinational technology company with a start-up spirit, seeks an Advanced Java Developer (Fully Remote) to join the Brussels team. The role focuses on designing, developing and testing back-end components within the Spring ecosystem, delivering REST and event-driven APIs, and ensuring robust authentication, persistence, and CI/CD integration.You...

Fieldside zoekt Senior Full Stack Developer om in een Scrum-omgeving te werken en bij te dragen aan de ontwikkeling en kwaliteitsbewaking van softwareoplossingen. U werkt met meerdere Scrum-teams en draagt bij aan evolutie en verbetering van applicaties.U ontwikkelt nieuwe functionaliteiten in Java, onderhoudt bestaande applicaties en integreert...

SEIDOR is hiring an Advanced Java Developer in Brussels (Hybrid) to design, develop and test backend components using the Spring ecosystem. You will build REST and event-driven APIs, implement persistence and messaging integrations, and secure access with OAuth 2.0 / OIDC / SAML.The role involves contributing to CI/CD pipelines, participating in code...