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
WHAT WE OFFER
Permanent contract
Full-ti

📌 Senior Backend Engineer (Terrassa)
🏢 WindowSight
📍 Terrassa