The Company Robert Half Technology are seeking a talented and experienced senior ETL Developer. This firm do amazing work which help Victorians everyday, if you want to work for a business that has real purpose, apply today! The Role We are seeking an experienced Senior ETL Developer to join the Reporting Team and lead the design, development, and optimisation of enterprise-grade ETL solutions. You'll play a key role in migrating legacy data warehouse components into the central data platform using Informatica PowerCenter, Power Exchange, and PL/SQL, while ensuring data integration processes are robust, scalable, and reliable. This is an opportunity to work on meaningful projects in a public health setting and collaborate across multidisciplinary teams to deliver data solutions that support research, policy, planning, and operational outcomes. Responsibilities: Data Warehouse Development: Design and develop ETL workflows aligned with enterprise data warehouse architecture and data mapping specs Ensure consistent, high-performing and reliable data pipelines using Informatica and PL/SQL Data Service Delivery: Deliver high-quality data extracts and outputs to support research, evaluation, and business decision-making Engage with stakeholders and SMEs to validate and QA data output Strategic and Technical Input: Assist in reverse engineering and transitioning legacy data assets Provide guidance on data lineage, architecture, and best practices Your Profile Strong experience in ETL Development using Informatica PowerCenter and Power Exchange Proficient in Oracle PL/SQL in a Data Warehouse environment Skilled in data modelling, data profiling, and data extraction from structured/unstructured sources Demonstrated experience working on enterprise-grade data platforms and data migration projects Ability to troubleshoot ETL jobs and maintain high data quality standards Apply Today Please send your resume by clicking on the apply button or for further information, contact Sam Rothery in our Melbourne office on (03) 9691 3661 or email sam.rothery@roberthalf.com.au with your resume. Reference number: 06810-0013271465 SR By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice: https://www.roberthalf.com/au/en/privacy. Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.