About Us: Renaissance Info Systems is a technology and digital recruitment agency, connecting contract and permanent professionals with clients across Asia-Pacific. We aim to differentiate ourselves through our level of responsiveness, and our understanding that comes from being an IT recruitment agency from the IT Industry. Our recruiters balance sophisticated and simple inter-personal techniques to assure a strong candidate network.
Know More: http://www.reninfo.com.au
Senior ETL Developer
* Minimum 10+ years of hands-on experience in ETL development using Informatica and Oracle.
* Strong proficiency in Oracle SQL and PL/SQL.
* Experience with ETL testing, including test case creation, execution, and defect tracking.
* Familiarity with data warehousing concepts and dimensional modelling.
* Knowledge of performance tuning techniques for ETL and SQL queries.
* Worked closely with business analysts, data architects, and SMEs to understand requirements, translate them into technical specifications, and design scalable ETL solution
* Proven experience in managing BAU support activities, including monitoring daily ETL jobs, troubleshooting data issues, and ensuring timely resolution of production incidents
* Developed and maintained metadata-driven ETL frameworks to support reusability and reduce overall development effort.
* Created detailed technical documentation including ETL mappings, workflows, data flow diagrams, and deployment runbooks.
* Supported deployment activities across multiple environments and coordinated with DevOps/Release Management teams.
* Experience with version control tools and CI/CD pipelines is a plus.
* Excellent problem-solving and communication skills.
* Knowledge of data governance and data quality frameworks.
* Participated in sprint planning, grooming, and retrospectives as part of Agile/Scrum teams, delivering ETL artifacts within committed timelines.
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