Full stack Java/Angular
IOON
Apply at IOONOpens the employer's own posting.
- Where
- On-site · Barcelona, Cataluña
- Level
- Senior
- Salary
- €70k–90k
- Technologies
- JavaJava 21Spring BootSpringHibernateJPAPostgreSQLRESTMongoDB
- First sniffed
- 20 Sept 2026 20:03 · open 27 days
- Last verified
- 22 Sept 2026 10:04 · still on the employer's site
- Source
- Company careers page via adzuna
Senior 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 work…