Senior ETL Developer - Informatica & Oracle PL/SQL
NTT America, Inc.
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Job summary
NTT DATA seeks a Senior ETL Developer to design and optimize enterprise-scale data integration solutions using Informatica and Oracle PL/SQL in Plano, Texas. The role centers on ETL development, data loading, reconciliation, and modernization for high-volume data processing.
Responsibilities include building Informatica mappings, SQL/PLSQL components, and robust ETL frameworks, while ensuring performance and reliability.
Qualifications
- 10+ years of ETL, data integration, and migration experience.
- 7+ years of Informatica PowerCenter and/or IICS experience.
- 7+ years of Oracle SQL and PL/SQL experience, including performance tuning.
- 5+ years designing ETL solutions, including data transformation, reconciliation, and source-to-target mapping.
- 3+ years working with Oracle, DB2, flat files, fixed-width files, and Azure Blob Storage.
- 3+ years of ETL testing, CI/CD, production deployments, and scheduling tools like Control-M.
Responsibilities
- Develop Informatica mappings, workflows, and ETL solutions.
- Build Oracle SQL/PL/SQL components for data processing and reconciliation.
- Design audit, error-handling, and restartable ETL frameworks.
- Optimize ETL and database performance.
- Create source-to-target mappings and technical documentation.
- Support deployments, scheduling, monitoring, and production support.
- Collaborate with business, architecture, development, DBA, and QA teams.
Skills
Tools
Job description
NTT DATA seeks a Senior ETL Developer to design and optimize enterprise-scale data integration solutions using Informatica and Oracle PL/SQL in Plano, Texas. The role centers on ETL development, data loading, reconciliation, and modernization for high-volume data processing.
Responsibilities include building Informatica mappings, SQL/PLSQL components, and robust ETL frameworks, while ensuring performance and reliability.
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