Senior ETL Informatica Developer

System One
Strongsville, OH

Tittle: Sr. Software Engineer
Location:
PA - Pittsburgh, OH - Cleveland, AL - Birmingham, TX - Dallas, AZ - Phoenix
Work Mode : 5 Days Onsite


Duration: Contract to Hire
Years Of Exp Required: 12+ Years


Function of the Group:
Informatica, ETL and Database Development

Project : Informatica, ETL and Database Development, Analysis

Industry Background: Banking or Finance



Job 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



Required Skills
• Hands-on experience in ETL development using Informatica PowerCenter
• Strong experience designing, building, and supporting enterprise-scale data pipelines
• Proven ability to work with relational databases such as Oracle
• Solid understanding of data integration from mainframe sources, including VSAM, flat files, COBOL copybooks, and DB2
• Advanced SQL skills for data validation, reconciliation, and performance tuning
• Experience implementing complex data transformations, business rules, and data quality checks
• Knowledge of ETL job monitoring, troubleshooting, and production support processes
• Strong background in technical documentation, including ETL mappings, workflows, and design specifications
• Ability to collaborate effectively with Business Analysts, QA, and application teams to translate business requirements into technical solutions
• Experience ensuring data quality, accuracy, and completeness across enterprise data systems



Flex Skills/Nice to Have:

• Java
• Kafta
• Jira
• CI/CD pipelines
• Confluence



Ref: #404-IT Pittsburgh

Posted 2026-05-12

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