Senior Full Stack Developer (Java 21, React, Kafka) @ Square One Resources

Large-scale platform or integration programmes 5 years of professional software development experience Proven experience working in Agile / Scrum delivery teams Experience using Git, Jira, and Confluence English B2/C1 SIMPL is a European Commission initiative developing an open, modular middleware platform for secure data sharing and interoperability across European data spaces. The project focuses on full-stack development using React, TypeScript, Java 21, Spring, and Kafka, including API deve…