**Corus Consulting** is a consulting firm 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 PL/SQL Developer:** **Requirements:** * Degree in Computer Science, Systems Engineering, or related field. **Experience:** * 1–2 years of experience as an **Oracle PL/SQL Developer** * Experience in **data modeling** * Experience in **query optimization and performance tuning** * Experience in **ETL processes** (Pentaho PDI or similar tools preferred) * Experience in **UNIX/Linux environments** * Experience with **Delphi** in legacy systems (preferred) **Knowledge / Desirable Skills:** * **Oracle Database** * **PL/SQL** (procedures, functions, packages) * Additional relational database systems (**Sybase, SQL Server, MySQL, Informix**) * Basic knowledge of **integration with other languages or platforms** (Java, C#, etc.) **Work Modality:** * Hybrid: 3 days in office, 2 days remote, at Av. Ejército Nacional, CDMX * Schedule: Monday to Friday, 08:30–18:30 hrs **We Offer:** * 100% payroll-based employment * Statutory benefits: (12 vacation days in the first year, 15-day Christmas bonus, 25% vacation premium, Social Security) * Benefits exceeding statutory requirements * 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. Employment Type: Full-time Benefits: * Medical expense insurance Application Question(s): * What are your salary expectations? * Are you able to work in a hybrid arrangement at Av. Ejército Nacional, CDMX? * How many years of experience do you have as a PL/SQL developer/programmer? * How many years of experience do you have in UNIX/Linux environments? * How many years of experience do you have in ETL processes? * How many years of experience do you have in query optimization and performance tuning? * How many years of experience do you have in data modeling? Work Location: Hybrid remote work in 11520, Granada, CDMX