Knowledge of Java 17/21/25, Spring Framework (Boot, Security, Batch, Cloud)
Experience with automated testing: unit, integration. We value experience with TDD and tools such as JUnit, Mockito, Testcontainers or WireMock
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.)
Knowledge of CI/CD pipelines (Github Actions), Docker, Kubernetes and cloud platforms (AWS)
Experience with distributed systems observability: metrics, logs and tracing (Grafana, Prometheus, OpenTelemetry, CloudWatch or similar)
Experience with Infrastructure as Code (Terraform, CloudFormation) and Helm
High level of English (spoken, written and read)
Minimum required level of Catalan (spoken and written)
Permanent contract
Full-time position
Immediate incorporation
Versátil hours and hybrid work model (offices in Terrassa)
Be part of a young, cohesive and motivated team to grow this project
Join at a key growth stage, with integrations that can bring WindowSight to tens of millions of screens globally

📌 Backend Software Engineer Java (España)
🏢 WindowSight
📍 España