Software Engineer Sr - Contractor

Roles and Responsibilities:

" Design, develop, and maintain ETL workflows and mappings for enterprise data integration " Build and support data pipelines using Informatica PowerCenter " Extract and process data from mainframe sources and other sources " Implement complex data transformations and business rules " Write and optimize SQL queries for data validation, reconciliation, and performance tuning " Work with relational databases such as Oracle, etc. " Monitor ETL jobs, troubleshoot issues, and provide support " Ensure data quality, accuracy, and completeness " Create and maintain technical documentation (mappings, workflows) " Collaborate with Business Analysts, QA, and application teams to clarify data requirements.



Must Have Technical Skills:

" Hands-on experience in ETL development using Informatica PowerCenter " Strong experience designing, building, and supporting enterprise-scale data pi...