Senior Java Developer & Tech Lead (Remote)

SEIDOR is seeking a Senior Java Developer to join our Brussels team in a fully remote capacity. You will design, build and test backend components using the Spring ecosystem, implement REST and event-driven APIs, and ensure secure authentication and authorization with OAuth 2.0/OIDC/SAML.

You will contribute to CI/CD pipelines, participate in reviews, and document APIs. The ideal candidate has extensive experience with Java and Spring, REST design, and DevSecOps tooling, plus leadership