What's Mob Way?
This role is part of the Mob Way program, a culturally grounded pathway unlocking senior opportunities for Aboriginal and Torres Strait Islander leaders.
Through Mob Way, you will be supported to grow your career while staying connected to culture. This includes strong executive connection, opportunities to build your networks, and dedicated time for in‐community experiences and elder‐led cultural immersion.
What's the role?
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 Java APIs and Python services—automating coding, testing, documentation, and change delivery while meeting the bank's regulatory and security obligations.
Key Responsibilities
* Design and implement RESTful APIs in Java (Spring) using clean architecture and robust design patterns.
* Build Python services and developer tooling for AI‐assisted and agentic workflows (code/test/doc generation, CI/CD integration).
* Design, build, and operate IDMC pipelines (Cloud Data Integration & Application Integration) for customer master, data integration, and event‐driven interfaces.
* Engineer for non‐functional excellence across reliability, security, performance, observability, and operability.
* Collaborate effectively with engineers and stakeholders in complex project environments.
* Adhere to Westpac standards and processes to meet regulatory obligations.
* Apply an AI‐first approach to automate coding, testing, data mappings, orchestration, and documentation; orchestrate multi‐agent workflows with guardrails, policy checks, and evaluation metrics.
What do I need?
* Strong results in programming and application design.
* Deep experience in designing, developing, and implementing RESTful APIs.
* Expert‐level proficiency in Java.
* Proficiency with Git and Bitbucket.
* Experience with Spring and Jersey frameworks.
* Experience with AI agentic development.
* Experience with Python, Informatica, Siebel or Cobol is highly desirable.
* Computer Science (or closely related degree) with a major in software engineering or equivalent.
Benefits
* Special offers on banking products and discounts from top brands, including generous employee‐only mortgage rates.
* Flexible work arrangements, various leave options including Culture Leave, Lifestyle Leave, and Wellbeing Leave.
* Dedicated career support through the Indigenous Careers Team, Echo mentoring program, and Jawun secondments.
* Opportunities to give back to the community through volunteering initiatives and the Brothers & Sisters Employee Advocacy Group.
If you need any adjustments during the recruitment process, you can find additional information and contact details by visiting the "People with Disability and/or needing Accessibility Requirements" page on our website.
Westpac has been granted an S126 Exemption to sections eight (8) and fifty‐one (51) of the Anti‐Discrimination Act 1977 (NSW); this allows us to advertise and recruit this role exclusively to Aboriginal and Torres Strait Islander applicants.
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