DESCRIPTION Do you have solid experience with Java, Spring Boot, and Kafka and are looking for a new backend challenge? Join a microservices and high-availability environment, working with a powerful technology stack and a specialized team. ### **Conditions** * Permanent contract * Remote work: 100% remote. Must reside in Spain * Working hours: 9:00–18:00 * Summer hours: 8:00–15:00 * **24/7 on-call duty:** one week every 3\-4 months, on a rotating basis * Salary: up to €34,000 gross/year ### **Your responsibilities** * Development and maintenance of microservices. * Design and implementation of solutions using Java 8\+ and Spring Boot. * Advanced development with Kafka. * Application of functional programming. * Implementation of data access using JPA. * Development of tests following TDD/BDD approaches. * Software design oriented toward high-availability environments. * Work with PostgreSQL, Oracle, and MongoDB. * Collaboration within Agile/Scrum teams. REQUIREMENTS ### **Mandatory** * 4 years of Java development experience. * Advanced-level Kafka expertise. * Solid experience with microservices. * Spring Boot and Spring Framework. * Java 8 or higher. * Functional programming. * JPA. * TDD or BDD. * Software design. * Knowledge of PostgreSQL, Oracle, and MongoDB. * Familiarity with Agile/Scrum methodologies. * English level B2 or higher. * Availability to perform rotating 24/7 on-call duties\. ### **Desirable** * Basic knowledge of reactive programming. * Familiarity with API design/OAS3\. * Any additional knowledge related to architecture, backend development, or high-availability environments. **Digital Group** We are a team of over 100 technology professionals, offering stable projects with leading national and international clients, developing solutions in Artificial Intelligence, Cloud, Cybersecurity, etc. We commit to supporting you throughout every phase of the project, ensuring your professional growth with us and that your contribution truly matters. * **Want to stay up-to-date with the latest technologies and seek new challenges? Send us your CV and we’ll contact you!**
David Muñoz
Indeed · HR
David Muñoz
Indeed · HR
