Senior Data Engineer (Snowflake & Cloud Platforms) Build modern data platforms that power analytics, AI, fraud detection and customer intelligence.Work with cloud-native technologies including Snowflake, AWS and Python to deliver enterprise-scale data solutions.Join a collaborative engineering team committed to innovation, automation and engineering excellence.Do work that matters: As a Senior Data Engineer within our Data Hosting Platform Engineering team, you'll design, build and optimise contemporary data solutions that support analytics, AI, fraud detection, customer intelligence and regulatory outcomes.
This is an opportunity to work on large-scale engineering challenges, cloud-native platforms and data products that deliver real business impact.
You'll be empowered to innovate, automate and continuously improve while collaborating with talented engineers who are passionate about building high-quality solutions.You will:Build scalable enterprise data products and pipelines that power critical business capabilitiesDesign and develop cloud-native data solutions using Snowflake and AWSDeliver trusted, analytics-ready datasets that enable data-driven decision makingImprove platform performance, resilience and observabilityDrive automation and engineering best practices across the data lifecyclePartner with engineers, architects and business stakeholders to solve complex problemsSupport the adoption of modern engineering approaches and AI-assisted developmentMentor colleagues and contribute to a culture of learning and continuous improvementSee yourself in our team:You will join the Data Hosting Platform Engineering team, helping build secure,



scalable and highly available data platforms that support the future of banking.We're interested in hearing from people who:Have experience working with Oracle Exadata, including performance optimisation, high-volume workloads and integration with Snowflake-based data platformsHave strong experience building modern data engineering solutions at enterprise scaleEnjoy solving complex data challenges and designing high-quality data productsBring expertise in Snowflake, SQL and PythonHave experience building ETL/ELT pipelines and data integration solutionsUnderstand cloud-native engineering and AWS-based platformsValue engineering excellence, automation and continuous improvementThrive in collaborative Agile teams and enjoy sharing knowledge with othersAre curious, adaptable and passionate about improving how data creates valueTechnical ExperienceData EngineeringSnowflakeSQLPythonSpark (preferred)Data modellingETL/ELT developmentProgrammingPythonJava (preferred)Shell scriptingREST APIsData PlatformsPostgreSQLOracleSnowflakePerformance tuningQuery optimisationCloud & EngineeringAWSDockerGitHubCI/CDQuality EngineeringData validationAutomated testingData reconciliationPerformance testingProduction supportWorking with usAt CommBank, we're committed to creating an accessible, inclusive and respectful workplace.
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📌 Senior Data Engineer (Sydney)
🏢 Cba
📍 Sydney