Overview In this Java Developer role you will help build and evolve the backend powering a publishing intelligence platform used by publishers worldwide. You will own end-to-end backend features, from design to production, delivering high-performance services at scale. You’ll work with modern Java/Spring tech, microservices, and AI-assisted coding tools to accelerate delivery. The role combines hands-on development with technical decision-making in a collaborative, agile environment. You’ll join a mission-driven team focused on enabling editors, SEO, and revenue teams to turn data into action.

Compensaciones / Beneficiosflexible work arrangements (remote, hybrid, or BCN office)subsidized health insurance for you and your partner/familyWellhub health network accesstransport, restaurant, and kindergarten tickets (Cobee)language classes (English/Spanish)training platforms and courses ResponsabilidadesDevelop high-concurrency backend services affecting millions of usersOwn backend features end-to-end: design, build, deploy, operate, and fix in productionWork with modern Java and Spring ecosystems (Spring IoC, MVC, WebFlux, Data, R2DBC) and related tech (Project Reactor, Vert.x, Docker, Kubernetes,



microservices)Contribute to automated CI/CD with Jenkins and instrument deploymentsLeverage AI coding tools (Claude Code) as a core part of your workflow and build tooling to improve effectivenessParticipate in agile weekly sprints with emphasis on quality and performanceInfluence technical decisions and collaborate beyond the backend when neededJoin a skilled, collaborative team where your input is valued Requisitos principalesDeep knowledge of Java and parallel code executionStrong experience with Spring IoC, Spring MVC, Spring WebFlux, Spring Data, and R2DBCSolid understanding of web technology stack and building scalable softwareOO principles, design patterns, and clean code practicesExperience with relational and/or non-relational databasesAbility to own outcomes and debug effectively under limited processWillingness to engage across team boundaries and iterate on solutionsAccountable and proactive work styleCollaborative and cross-functional teamworkCuriosity about runtime behavior and reactive programming conceptsJavaSpring (IoC, MVC, WebFlux, Data)R2DBC

📌 Java Developer (Barcelona)
🏢 Jobrapido
📍 Barcelona