About this role
Software Engineer at Spektrum. Location: Mons or Brussels or Leeds. Role: designing architecture, developing backend, integrating systems Requirements: Requires strong experience delivering backend and frontend systems (Java, React) with PostgreSQL and JPA; integration with Microsoft Exchange (EWS/IMAP), Keycloak/Active Directory, X.509 handling; deployment on Oracle Linux using Azure DevOps pipelines, RPM packaging, and Apache; valid National or NATO Secret security clearance and ability to work in English. Category: Software Development Seniority: Senior Level Tools: Java, React, PostgreSQL, Java Persistence API (JPA), Exchange Web Services (EWS), IMAP, Microsoft Exchange, Keycloak, Active Directory, X.509, Oracle Linux, Apache, Git, Amazon Azure DevOps, CI/CD, RPM, LaTeX Certifications: national secret, nato secret Commitment: Contract Workplace: Hybrid Languages: English