To contribute to the development and maintenance of robust and scalable backend solutions within the company. * Degree in Systems Engineering, Software Engineering, or related field. * Experience: 5 years in backend development with Java, 3 years in microservices, cloud, and container technologies. * Employment type: Permanent contract. * Location: Bogotá and Medellín. * Proficiency in Java 21 and Spring Boot 3.5.4, scalable REST API design and implementation using Maven 3.11. Docker expertise (image creation, multistage builds, container optimization) and application of architectural patterns such as hexagonal, clean, and microservices architectures; unit and integration testing with JUnit 5, Mockito, and Testcontainers. Job type: Full-time, Permanent