Staff Platform Engineer – Payments Technology *Sydney or Melbourne location About the Role Join one of Australia's largest and most critical technology environments, helping power payment services that support millions of customers and businesses every day.
Our Payments platforms process approximately 40% of Australia's payments , making reliability, resilience, observability, security and operational excellence fundamental to everything we do.
As a Staff Platform Engineer, you will act as a senior technical leader across multiple squads and domains, shaping the platforms, engineering capabilities and operational practices that enable teams to deliver world-class payment experiences safely and at scale.




This role is focused on building and evolving internal engineering platforms, paved roads, automation capabilities and developer tooling that accelerate software delivery, improve developer experience, strengthen platform reliability and drive engineering consistency across the Payments ecosystem.
You will influence engineering strategy, platform architecture, observability, resilience and contemporary engineering practices while helping teams continuously improve how they build, deploy and operate software.
What You'll Be Responsible For Platform Engineering

📌 Staff Platform Engineer, Payments Technology (Melbourne)
🏢 Commonwealth Bank
📍 Melbourne