**Important Information** Location: Peru, Colombia, Costa Rica, Bolivia Work Mode: Remote **Job Summary** **Responsibilities and Duties** - Maintain and improve existing SQL code and database performance through query tuning and indexing strategies - Develop and maintain ETL processes for data extraction, transformation, and loading across multiple systems **Qualifications and Skills** - Bachelor's degree in computer science, software engineering, or a related field. - Professional/ Advanced English skills. - +5 years of experience. - Expert-level proficiency in writing and optimizing SQL queries, views, functions, and stored procedures. - Experience with major RDBMS platforms such as Microsoft SQL Server, PostgreSQL, or Oracle. - Strong understanding of relational database concepts, normalization, and indexing. - Experience with performance tuning, execution plan analysis, and troubleshooting slow-running queries. - Familiarity with ETL tools such as SSIS, Talend, or custom scripting for data migration. **About Encora** Encora is a global company that offers Software and Digital Engineering solutions. Our practices include Cloud Services, Product Engineering & Application Modernization, Data & Analytics, Digital Experience & Design Services, DevSecOps, Cybersecurity, Quality Engineering, AI & LLM Engineering, among others. **At Encora, we hire professionals based solely on their skills and do not discriminate based on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality.