Principal Software Engineer

A Principal Engineer in Retail Digital at the Commonwealth Bank shapes the design, build, and operation of customer-facing digital platforms, with an initial focus on the Digital Payments value stream. The role influences technical direction across multiple value streams and partners with identity, fraud, platform, and core banking teams to ensure secure, resilient, and reliable customer experiences. This senior engineering position combines hands-on delivery with organisational influence to modernise platforms and uplift engineering standards.