We are looking for a Full Stack Consultant with extensive experience in IT environments, capable of designing, developing, and maintaining complete applications—from Front-End to Back-End. You will join a technology consulting team, participating in strategic projects and contributing your expertise in end-to-end solutions. Responsibilities * Development of complete web applications using Angular, HTML5, and CSS3, applying Responsive Web Design (RWD) principles to ensure accessibility across different devices. * Implementation of back-end services in Java and Spring Boot, designing REST APIs and managing business logic. * Design and execution of unit tests using Jasmine (front-end) and JUnit (back-end), ensuring code quality and reliability in agile environments. * Optimization and maintenance of Oracle databases, including SQL queries, integration with corporate applications, and performance improvements. * Collaboration within multidisciplinary teams following agile methodologies (Scrum/Kanban), participating in requirements analysis, development of new features, and evolutionary support. Requirements * Education: University degree in Computer Science, Engineering, or related field. * Experience: Minimum 8 years in IT, with a proven track record in Full Stack development. **Mandatory Technologies:** * Angular, HTML5, and CSS3 (Front-End) * Java and Spring Boot (Back-End) * JUnit and Jasmine (testing) * Oracle database (modeling and querying) Benefits * Permanent full-time contract. * Hybrid work model at our Madrid offices. * Salary commensurate with experience. * Option to enroll in company-provided health insurance. * Internal training fully covered by the company. Apply now!