Location
Spain, catalonia, Spain
Posted
June 01, 2026
Job Description
Are you motivated to work on high‐impact enterprise platforms at an international level?
At Hays, we are looking for a Senior Full Stack Developer (Angular / Java) for a cutting‐edge technological project, within a critical digital platform used by thousands of users globally. If you enjoy clean code, real technical challenges, and working in modern, well‐structured environments... keep reading
Job Requirements
- 4+ years of experience as a Full Stack Developer
- Modern Angular (19+)
- Java 17+ and Spring Boot (Security, Data, Cloud)
- Microservices architecture and REST APIs (OpenAPI)
- Experience with event‐driven architectures (Kafka, Redis, SSE)
- MongoDB and/or PostgreSQL
- CI/CD, Kubernetes, and testing (unit, integration, E2E)
- Fluent English (C1) for an international environment
️ Key Responsibilities
- Development and evolution of frontend and backend (50/50)
- Design an...