Senior Engineer – Informatica
Role Overview
This role sits within the Customer & Engineering unit, delivering customer servicing, credit assessment and product originations technology via online and staff‐facing channels. In addition to maintaining group‐critical applications, you will help drive the adoption of AI‐driven, agentic development across Informatica Intelligent Data Management Cloud (IDMC) pipelines and python services – automating coding, testing, documentation and change delivery while meeting the bank's regulatory and security obligations.
Key Responsibilities
* Design, develop and support data integration solutions using Informatica IDMC (Cloud Data Integration, Cloud Application Integration, Data Quality, Metadata).
* Build and maintain robust ETL/ELT pipelines across on-prem, hybrid and cloud environments.
* Act as a subject‐matter expert for Informatica and IDMC, defining standards, patterns, and best practices.
* Partner with architects and stakeholders to support cloud migration and modernisation initiatives.
* Engineer for non‐functional excellence: reliability, security, performance, observability and operability.
* Ensure that agreed standards and processes within Westpac are adhered to to fulfil regulatory obligations.
* Apply an AI‐first approach to automate coding, testing, data mappings, orchestration and documentation.
Qualifications
* Expert level experience with Informatica PowerCenter and IDMC.
* Experience designing and supporting high‐volume, time‐critical batch data pipelines.
* Strong SQL skills and experience working with large, complex relational datasets.
* Exposure to Git and Bitbucket.
* Computer Science (or closely related degree) with a major in software engineering or equivalent.
Benefits & Culture
Westpac offers:
* Special offers on banking products and discounts from top brands, including generous employee‐only mortgage rates.
* Flexible work arrangements to support a greater work/life balance, and a variety of leave options including Culture, Lifestyle and Wellbeing leave.
* Tailored learning and development opportunities to grow your career within the bank.
* Opportunities to give back to the community through volunteering initiatives.
Inclusion Statement
Westpac is committed to supporting a diverse community and welcomes everyone – no matter age, gender, background or abilities. Additional support is available for veterans, Indigenous Australians and people with neurodiversity. Adjustments to the recruitment process can be arranged upon request.
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