Senior ETL Specialist

vor 3 Wochen

City of Melbourne, Österreich Konnexus Vollzeit

Our client wishes to engage a senior resource to work across a specific project within a mature analytics function. Working within an on-prem environment, our client has a vast amount of different sources of data, and they need someone who can wrangle different data sets and create modelled reference data. Someone who understands the Extract, Transform, Load components. Responsibilities Leading the redesign and rebuild of core batch ETL processes running in the on-premises environment. Analyse, improve, and document data pipelines. Contribute to a bottom-up rebuild of ETL workflows, incorporating modern best practices while retaining operational reliability. Support ongoing BAU data processing tasks, ensuring minimal disruption during the transition period. Work within a highly secure, on-premise IT infrastructure, ensuring full compliance with corporate and industry security standards. Collaborate with architects, data analysts, and operational teams to support platform evolution. Qualifications 6+ years’ experience as a Data Engineer and ETL Developer Strong expertise in SQL (preferably PL/SQL on Postgres and Oracle platforms), including query optimisation using better query authoring, performance tuning, indexing, and partition pruning. Strong expertise in ETL tools (such as SSIS or Informatica) Demonstrated experience with batch ETL design, optimisation, and troubleshooting in on-prem environments. Ability to work with and modernise legacy systems, focusing strongly on design, not just tooling. Understanding of data architecture principles and secure enterprise-grade platforms. Exposure to platform modernisation initiatives involving secure and large-scale data systems. To be considered for this role, you must be an Australian Permanent Resident or an Australian Citizen. If this position is of interest to you, please click ‘Apply’ or you can just send your details to ******@konnexuscg.com.au. #J-18808-Ljbffr

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