Senior Java Engineer - Remote, Microservices & CI/CD

Miratech Group in Spain is seeking a Senior Java Developer to join a cross‑functional team delivering secure, scalable software for a large European public‑sector client. You will contribute to the full life cycle of tax declaration processing, from design and implementation to testing and integration with external systems.

The role requires 6+ years of Java experience, strong Spring and Quarkus, microservices, containers, PostgreSQL, REST/SOAP, Kafka/ActiveMQ, and excellent English