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...

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...

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...

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, Brussels-based multinational technology company, is seeking a Senior Java Developer to design, develop and test backend components using the Spring stack in a Brussels office. You will implement REST and event-driven APIs, ensure secure authentication and contribute to CI/CD pipelines.The role requires strong Java backend expertise, extensive Spring...

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...

SEIDOR in Brussels is seeking an Advanced Java Developer for a fully remote role. You will design, develop and test Java back-end components within the Spring ecosystem, delivering REST and event-driven APIs and robust back-end services.You will work with CI/CD pipelines, security standards (OAuth/OIDC/SAML) and collaboration tools, contributing to...