Senior Java EE Developer - AWS

Johannesburg, South Africa | Posted on 18/06/2026 Key Responsibilities Design, develop, and maintain enterprise-grade backend applications using Java EE/Jakarta EE standards. Build and optimize APIs, microservices, and integration layers using frameworks such as Spring / Spring Boot, JAX-RS, JPA, EJB, Hibernate. Develop and maintain high-performance server-side components and batch processing workflows. Implement unit tests, integration tests, and ensure code quality through best practices and …