Senior Data & AI Engineer — Lead Production-Grade Systems

Westpac is seeking a Senior Engineer to lead engineering outcomes across squads, balancing design, code and production reliability. You will provide hands-on technical leadership, shape decisions, and mentor others while ensuring security, scalability and operability.

You will work in a hybrid Westpac Technology environment, contributing across web/mobile, APIs, data pipelines, cloud services and shared foundations. Location in Sydney, with flexible arrangements.