Data & AI Engineer: Build Scalable AI & Data Solutions

Westpac Group; Sydney; Hybrid; AUD 120,000 - 180,000; Full time

Benefits offered by this job

Flexible work arrangements

Employee mortgage rates (discounts)

Learning & development opportunities

Community volunteering

Job summary

Westpac Group is seeking an Engineer to design, build, test, release and operate reliable technology across Shared Data and AI, Digital, or Contact Centre teams in a hybrid setting. You’ll work across the full engineering lifecycle and collaborate with product, design, delivery, data and technology colleagues to deliver practical solutions.

This role emphasizes production software experience, modern delivery practices, and effective communication to explain technical choices and work with

Qualifications

• Practical experience building, testing and supporting production software, data solutions, digital products, platforms or related technology services.
• Experience with at least one programming language (e.g., Java, Kotlin, C#, TypeScript, JavaScript, Python or Go).
• Experience contributing to well-structured, maintainable code and using source control and automated testing.

Responsibilities

• Own a feature, service, data product or component from design through to production within guardrails.
• Make routine technical decisions and explain trade-offs to stakeholders.
• Build automated tests to demonstrate quality across units, integration and end-to-end scenarios.
• Design for normal failure conditions, monitoring and safe deployment.

Skills

Java

Kotlin

C#

TypeScript

Python

Go

REST APIs

CI/CD

Tools

Git

CI/CD pipelines

Docker

Kubernetes

Terraform

Cloud services

Job description

Westpac Group is seeking an Engineer to design, build, test, release and operate reliable technology across Shared Data and AI, Digital, or Contact Centre teams in a hybrid setting. You’ll work across the full engineering lifecycle and collaborate with product, design, delivery, data and technology colleagues to deliver practical solutions.

This role emphasizes production software experience, modern delivery practices, and effective communication to explain technical choices and work with