• Develop, maintain, and enhance production ETL pipelines using Informatica (PowerCenter and/or IICS) • Write, optimize, and troubleshoot complex SQL used for transformations, validations, and analytics • Support and enhance data pipelines loading into Snowflake • Debug failed ETL jobs, data discrepancies, and performance issues across ETL and warehouse layers • Collaborate with business and technical stakeholders to understand data requirements and translate them into working solutions • Support data warehouse environments across cloud and hybrid architectures • Maintain technical documentation, mappings, and workflow logic • Participate in SDLC processes including deployments, testing, and version control