ETL Developer – Informatica

• Develop and maintain ETL processes using Informatica PowerCenter

• Design, develop, test, and support data integration and data warehousing solutions

• Work with PostgreSQL (PL/pgSQL) and Oracle (PL/SQL) databases

• Perform data extraction, transformation, and loading for large-scale systems

• Troubleshoot and resolve data and ETL-related issues

• Work in Linux-based environments and perform Unix scripting tasks

• Collaborate across teams for application development and lifecycle support

• Create and maintain documentation for ETL processes and data flows

• Ensure data quality, consistency, and performance optimization