Java Developer

About the Role

We are seeking an experienced Java Backend Developer with strong cloud exposure to join a growing engineering team in Madrid. The role involves designing and developing scalable backend services and cloud-native applications, with a focus on performance, reliability, and clean architecture.

• Design, develop, and maintain backend services using Java and related frameworks (Spring/Spring Boot preferred)
• Build and maintain RESTful APIs and microservices-based architectures
• Develop and deploy applications on AWS or Azure cloud environments
• Implement secure, scalable, and high-performing cloud-native solutions
• Collaborate with frontend, Dev Ops, and QA teams to deliver end-to-end features
• Participate in architecture discussions and contribute to solution design
• Optimise application performance and troubleshoot production issues
• Follow best practices in coding standards, CI/CD, and version control

• 5+ years of hands‑on experience in Java backend development
• Strong experience with Spring Boot and microservices architecture
• Practical experience working with AWS or Azure cloud services
• Good understanding of cloud-native development, containers (Docker), and CI/CD pipelines
• Experience with SQL/No
  
  SQL databases
• Familiarity with Git and Agile methodologies
• Strong problem‑solving and communication skills