Staff Software Engineer – eCommerce Payments

Staff Software Engineer – eCommerce Payments

Do work that matters

At CommBank, we're building the future of digital commerce for Australian businesses.

Following the acquisition of a leading payment service provider, we're investing heavily in the next generation of our eCommerce platform. Our mission is to simplify how merchants onboard, accept payments, process transactions, and receive settlements — all through modern, scalable technology built in-house.

As a Staff Software Engineer, you'll join one of our core engineering squads responsible for merchant onboarding or transaction processing. You'll help design and build products that power the end-to-end eCommerce journey for some of Australia's largest businesses, while influencing technical direction across a rapidly growing engineering organisation.

This is an opportunity to work on a platform being actively transformed, replacing legacy vendor solutions with modern cloud-nati...