Hybrid Fullstack Java Engineer | Springboot/Kafka

One. O Spain, now part of the Otto Group, is seeking an experienced software developer to join its Málaga team. You will contribute across the full product lifecycle and work in a collaborative, fast-growing environment.The ideal candidate has 4+ years of Java development, Spring Boot, API services, Kafka, Maven, CI/CD, strong SQL, and fluent English. This role offers a permanent contract, hybrid work, and a salary range based on experience (€30 K–€50 K).