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# Ab Initio ETL Developer

- **Company:** Mansai Corporation
- **Location:** United States
- **Contract:** Permanent contract
- **Skills:** Amazon S3, Big Data, Extract Transform Load (ETL), Data Mapping, IBM DB2, Relational Databases, Greenplum, PostgreSQL, Microsoft SQL Server, Performance Tuning, Standard Sql, Ab Initio, Code Migration
- **Published:** September 3, 2026
- **Apply:** https://www.dice.com/job-detail/80faeb88-7385-46e1-9dab-5f92e19fb870

## About the Role

The Ab Initio ETL Developer will be responsible for designing, building, and testing ETL graphs and applications using Ab Initio. This role involves working with the Ab Initio tool suite and Unix/Linux environments, demonstrating expertise with GDE, Co-Operating System, Express>IT, DQE, Continuous Flows, and Amazon S3 utilities. A strong understanding of the ETL lifecycle, including analysis, design, implementation, and code migration, is essential. The developer will also design ETL frameworks for audit and data reconciliation, support batch and real-time interfaces, and develop ETL jobs for automation, monitoring, and performance optimization. Strong SQL, data mapping, and relational database integration experience are required, including familiarity with DB2, Microsoft SQL Server, PostgreSQL, and Greenplum. The position also involves automating data loading from multiple sources into BI/MI systems, processing large volumes of data, and optimizing performance. The assignment type for



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