Senior Data Engineer (AWS Cloud)You are passionate to stay ahead of the latest AWS Cloud and Data Lake technologies.We're one of the largest and most advanced Data Engineering teams in the country.Together we can build state-of-the-art data solutions that power seamless experiences for millions of customers.Do work that matters:As a Senior Data Engineer with expertise in software development/programming and a passion for building data-driven solutions, you’re ahead of trends and work at the forefront of AWS Cloud and Data Warehouse technologies.We are responsible for CommBank’s key analytics capabilities and work to create world-leading capabilities for analytics, information management, and decisioning.We are seeking people who are:Passionate about building next-generation data platforms and data pipeline solutions across the bank.Enthusiastic and able to contribute and learn from wider engineering talent in the team.Ready to execute state-of-the-art coding practices, driving high-quality outcomes to solve core business objectives and minimize risks.Capable of creating both technology blueprints and engineering roadmaps for a multi-year data transformational journey.Can take the lead and drive a culture where quality, excellence, and openness are championed.Constantly thinking creatively and breaking boundaries to solve complex data problems.We are also interested in hearing from people who:Are data enthusiasts in providing solutions that source data from various enterprise data platforms into data lakes, using technologies like Scala, Python, and PySpark; transforming and processing the source data to produce data products, and transforming and migrating to other data platforms like SQL Server, Oracle, Teradata, and other cloud platforms.Are practiced in building effective and efficient Data Lake frameworks, capabilities, and features, using common programming languages (Scala, PySpark, or Python), with proper data quality assurance and security controls.Demonstrated experience in creating Python/Scala functions/libraries and using them for the config-driven pipeline generation and delivering optimized enterprise-wide data ingestion, data integration, and data pipeline solutions for Data Lake & warehouse platforms.Are reliable in building group data products or data assets from scratch, by integrating large sets of data derived from hundreds of internal and external sources.Can collaborate, co-create, and contribute to existing Data Engineering practices in the team.Have experience and responsibility for data security and data management.Have a natural drive to educate, communicate, and coordinate with different internal stakeholders.Technical skillsShould have AWS Services:AirflowRedshiftGlue ETLDMSEMRKMSMSK (Kafka)S3CFN/CDKDeveloped knowledge/understanding of (good to have):SQL/NoSQL data structuresParquet File Format, IcebergDeep understanding of handling complex file formats and structuresDeep understanding of traditional data warehouse concepts (Facts/Dims, normalization) and event-driven data architecture.Proficient in Programming (essential):Python, PySpark, or Scala/Spark/Spark-SQL; Advanced SQLWorking with us:Whether you’re passionate about customer service, driven by data, or called by creativity, a career with CommBank is for you.Our people bring their diverse backgrounds and unique perspectives to build a respectful, inclusive, and flexible workplace with the flexibility to work from any of our engineering hubs in Sydney. One where we’re driven by our values and supported to share ideas, initiatives, and energy. One where making a positive impact for customers, communities, and each other is part of our everyday.Here, you’ll thrive. You’ll be supported when faced with challenges and empowered to tackle new opportunities. You’ll be empowered to do your best work and be given the choice on when and where that work happens. We really love working here, and we think you will too.If you're already part of the Commonwealth Bank Group (including Bankwest, x15ventures), you'll need to apply through Sidekick to submit a valid application. We’re keen to support you with the next step in your career.
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