Staff Software Engineer — AI‑Powered Full‑Stack .NET/React

Commonwealth Bank; City of Melbourne; On-site; AUD 140,000 - 180,000; Full time

Job summary

Commonwealth Bank is seeking a Staff Software Engineer to help lead an AI-powered engineering transformation at scale. You will own end-to-end delivery across .NET, ASP.NET Core, React and Next.js, building scalable, secure, high-performing solutions for home lending.

In this role, you’ll influence architecture, drive technical direction, and mentor engineers within the Manage & Own Crew in the Digital Home Buying domain, partnering with product and architecture teams to deliver impactful

Qualifications

• Experience delivering full‑stack solutions using .NET/ASP.NET Core and React/Next.js.
• Ability to design scalable, secure, high‑performing systems for enterprise workloads.
• Proven leadership in guiding engineers and driving architecture decisions.

Responsibilities

• Lead end‑to‑end engineering from architecture through deployment.
• Collaborate with product, architecture and security teams to deliver customer‑facing features.
• Mentor engineers and uplift technical capability within the team.

Skills

Full-stack .NET

React

Cloud & DevOps

Technical leadership

Enterprise-scale

Tools

ASP.NET Core

Next.js

AWS

Docker

Kubernetes

GitHub Actions

CI/CD

Terraform

SonarQube

Job description

Commonwealth Bank is seeking a Staff Software Engineer to help lead an AI-powered engineering transformation at scale. You will own end-to-end delivery across .NET, ASP.NET Core, React and Next.js, building scalable, secure, high-performing solutions for home lending.

In this role, you’ll influence architecture, drive technical direction, and mentor engineers within the Manage & Own Crew in the Digital Home Buying domain, partnering with product and architecture teams to deliver impactful