To optimize database-based solutions by participating in logical activations, data modeling, and maintenance of SQL/PLSQL processes, collaborating with technical and functional teams to ensure system quality, performance, and stability. * Degree in Computer Science, Software Engineering, or related field. * Experience: 3 years developing backend solutions based on SQL; at least 1 year working with Oracle 19c and PostgreSQL. * Contract type: Permanent. * Location: Bogotá and Medellín. * Knowledge of Oracle 19c (Intermediate–Advanced), PostgreSQL (Intermediate), unit testing of PL/SQL and PL/pgSQL logic using controlled scenarios and result validation, SQL for reporting and validation, basic-to-intermediate relational modeling, backend integration, Java (intermediate), version control with Git. Position type: Full-time, Permanent