En Ioon estamos convencidos de que la tecnología será el eje de la transformación de nuestras vidas,¿Te animas a ser parte de esta revolución? Te proponemos esta posición por si te quieres sumar a un reciente reto profesionalProgramador full stack Java/AngularSenior full stack developer. English fluent (B2+).
- Strong production experience with Java 21 and Spring Boot 3.X (REST, JPA/Hibernate, Spring Security, transactions, async/virtual threads).
- Solid Angular 21 experience, or demonstrated ability to adopt Angular's latest patterns: signals, new control flow, standalone-first architecture.
- Hands-on experience with PostgreSQL (schema design, Flyway migrations, query optimization) and MongoDB (document modeling, aggregations, Spring Data).
- Comfort working with XML-heavy systems: XSD schemas, XSLT, parsers, or metadata-driven logic; experience with custom DSLs or rule engines is a strong plus.
- Familiarity with Redis for caching and session state.
- Understanding of hexagonal / clean architecture and domain-driven design in multi-module Maven projects.




- Experience with GitHub Actions or similar CI/CD, SonarQube quality gates, and container-based workflows (Docker, Kubernetes/Helm).
- Strong testing discipline: JUnit 5, Testcontainers, and ideally BDD (Cucumber/Gherkin, Playwright).
- Fluent with Git, code review culture, and agile delivery. Requested task to perform:
- Build and enhance frontend features in Angular 21 (signals, standalone components, new control flow syntax, RxJS, state management, ngx-ndbx/ng-aquila component libraris)
- Work with and extend the proprietary PEL-PC XML DSL — including XSD schemas, ANTLR grammar logic, XSLT/Saxon transformations, and XStream serialization
- Develop new Spring Boot modules that replace DSL-driven logic with maintainable, testable standard code Sector: Seguros. FORMATO DE TRABAJO: hibrido desde BarcelonaContrato indefinidoSueldo bruto / año en función experiencia 30.000€ - 38.000€Ventajas Ioon:23 días laborables de

📌 Full Stack Java con Angular (Barcelona)
🏢 IOON
📍 Barcelona