Senior Java Developer - AWS | Cloud Microservices, Remote

UST España & Latam seeks a Java Developer to join a top technology team building microservice-based cloud solutions in the utility sector. You will design, develop, and maintain Java services, APIs, and integrations with secure, scalable architecture across CRM, finance, payments, analytics, and mobile platforms.

The role emphasizes REST APIs, event-driven patterns, and CI/CD in a cloud-native setting, with a focus on performance, reliability, and security. Fluency in English is required.