Real job — pulled straight from Westpac’s careers page · Verified July 18, 2026 · No reposts.
Job description
Westpac is hiring a Data Engineer, ETL — a full-time, based in Sydney, NSW role. Apply directly on Westpac's careers page below.
Engineer Data/ETL-Informatica
Location: Sydney, NSW, Australia
What’s the Role:
A Major role within the UNITE program to participate in the migration of the data from one system to another using ETL Tools.
Key Responsibilities:
- Deliver end‑to‑end data migration using ETL tools (Informatica), including analysing source and target systems and identifying key challenges
- Engage stakeholders to understand data structures and ensure smooth integration into target systems
- Apply database architecture expertise to support migration, including tuning and optimisation
- Design and develop transformation scripts to enable accurate, efficient and scalable data migration
- Build and optimise dashboards and reporting solutions (Power BI) to provide visibility into migration outcomes, data quality and performance
What do I need?
- Strong experience with ETL tools and hands-on expertise with Informatica
- Deep knowledge of database architecture, including query optimisation, performance tuning and data modelling
- Experience across the full development lifecycle (requirements, design, build, testing, deployment and support)
- Strong Analytics & BI capability, including Power BI (advanced DAX, semantic models, DirectQuery, Import mode, incremental refresh, RLS), dashboarding and KPI reporting
- Ability to design scalable migration data models and transformation logic, with a focus on performance and accuracy
Why join us?
We’re obsessed with becoming our customers' #1 banking partner for life and we’re looking for people who are passionate about helping us achieve that goal. In return, we’re committed to making Westpac the best place to work in the country. Here are just a few of the ways we’re already doing that:
- Special offers on banking products and discounts from top brands, including generous employee only mortgage rates!
- Flexible work arrangements to help you achieve a greater work/life balance, and a variety of leave options including Culture, Lifestyle and Wellbeing leave.
- Tailored learning and development opportunities to help your grow your career within the bank.
- Lots of opportunities to ‘give back’ to the Community by getting involved in our many volunteering initiatives.
Create your future today
To get started, simply click on the APPLY or APPLY NOW button
We’re all about creating a supportive and inclusive community. We welcome everyone no matter your age, gender, background, or abilities. We also provide additional support to welcome our veterans, Indigenous Australians and neurodiverse community.
If you need any adjustments during the recruitment process, you can find out more information and additional contact details by visiting the "People with Disability and/or needing Accessibility Requirements" page on our website.
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Frequently asked questions
What skills are required for Data Engineer, ETL at Westpac?
The required skills for Data Engineer, ETL at Westpac include: ETL, Power BI, SQL.
What is the seniority level for Data Engineer, ETL at Westpac?
Data Engineer, ETL at Westpac is a Mid Level level position.
How do I apply for Data Engineer, ETL at Westpac?
You can view the full description and apply for Data Engineer, ETL at Westpac on EchoJobs: https://echojobs.io/job/westpac-engineer-data-etl-tvh8p.