Ab Initio ETL Developer
Onsite 5 days/week
Interview: In-person required Requirements
Bachelor s degree in Computer Science, Engineering, Mathematics, or related field. Strong experience designing, developing, testing, and supporting ETL solutions using Ab Initio. Hands-on expertise with GDE, Co>Operating System, Express>IT, DQE, Continuous Flows, and S3 utilities. Strong Unix/Linux, SQL, data mapping, and relational database integration experience. Experience with DB2, SQL Server, PostgreSQL, and Greenplum. Experience building batch and real-time ETL interfaces, audit/reconciliation frameworks, and automated data-loading workflows. Strong experience processing high-volume data and optimizing ETL performance. Experience with ETL lifecycle management, code migration, automation, monitoring, and production support. Strong technical documentation, stakeholder communication, troubleshooting, and knowledge-transfer skills.
Preferred:
Agile development methodologies.
Data warehousing, star schema, and snowflake schema.
Automated unit testing, TDD, continuous integration, and performance analysis.
Large-scale enterprise data migration and integration.
Federal or public-sector experience.
Technical leadership and mentoring experience.