Job Summary: We are seeking a Semi-Senior Java Developer for backend development, API implementation, and collaborative work on medium-complexity projects. Key Highlights: 1. Java application development and maintenance 2. REST API implementation and security configuration with Spring Security 3. Incident resolution and continuous improvement Corus Consulting is a consultancy with over 15 years of experience serving diverse clients worldwide; we have a presence in Europe, the United States, Asia, and Mexico. We are currently seeking your talent to join us as: Semi-Senior Java Developer | Spring Boot: Experience: Bachelor’s degree in Computer Science, Computer Engineering, or related field. 3 years of experience as a Semi-Senior Java Developer, with expertise in backend development, API implementation, Spring framework usage, and participation in medium-complexity projects. Responsibilities: Java application development and maintenance. REST API implementation. Frontend integration with React. Security configuration using Spring Security. Persistence management with Hibernate/JPA. Incident resolution and continuous improvement. Collaborative work with technical teams. Essential Skills: Java, Spring Boot, Hibernate, JPA, Spring Security, client-server, react. Desirable: Intermediate English Work Modality: Hybrid, Lorenzo Boturini, CDMX Schedule: Monday to Friday, 9:00 AM to 6:00 PM. We Offer: 100% payroll-based employment scheme Statutory benefits: (12 vacation days in the first year, 15-day bonus, 25% vacation premium, Social Security) Benefits exceeding statutory requirements Training courses and/or certifications Profit-sharing payment (PTU) Career development plan. If you meet the profile, please send your updated CV to the email address provided. -Requirements- Minimum Education: Higher Education – Bachelor’s Degree 3 years of experience Knowledge Areas: Backend, Computer Science, Java Keywords: developer, programmer, senior, sr