QUE OFERIM? * Contracte indefinit. * Phantom share plan We are deploying our app to 10 million TVs in the USA as a native art gallery and screensaver, and we are looking for experienced and motivated developers to join our team and take on this challenge. (For context, Movistar+ has only 3.5 million screens.) MAIN RESPONSIBILITIES * Development of the new integration with the no 1 screen platform in the market, for the professional marketplace (new partnership to be announced in the coming months) * Discuss and propose technical solutions with the team * Code and feature review, both your own and your teammates' TECHNICAL REQUIREMENTS * Knowledge of Java 17/21/25, Spring Framework (Boot, Security, Batch, Cloud) * Expertise in development best practices (SOLID, Clean Code), Hexagonal Architecture and DDD (mandatory) * Experience with automated testing: unit, integration.
We value experience with TDD and tools such as JUnit, Mockito, Testcontainers or WireMock * Experience with microservices architecture,



distributed systems and inter-service communication * Familiarity with SQL and NoSQL database technologies (MongoDB, Redis) * Experience with event-driven architectures and messaging systems such as Kafka * Experience working with agile methodologies (Scrum, Kanban, etc.) NICE TO HAVE * Knowledge of CI/CD pipelines (Github Actions), Docker, Kubernetes and cloud platforms (AWS) * Experience with distributed systems patterns: Transactional Outbox, Saga, CQRS or Event Sourcing * Experience with distributed systems observability: metrics, logs and tracing (Grafana, Prometheus, OpenTelemetry, CloudWatch or similar) * Experience with Infrastructure as Code (Terraform, CloudFormation) and Helm OTHER REQUIREMENTS * High level of English (spoken, written and read) * Minimum required level of Catalan (spoken and written) * Strong interpersonal skills, teamwork ability and critical thinking * Eager to learn, grow professionally and personally, and share knowledge with the team

📌 Senior Backend Engineer (Barcelona)
🏢 Jobijoba
📍 Barcelona