---
title: "Staff Software Engineer - Web… – Sydney, Australia"
canonical: "https://www.metaintro.com/job/staff-software-engineer-web-application-full-stack-at-commonwealth-e44d8337-6251-5260-9672-2f28321191b1"
language: "en"
author: "Metaintro"
---

[/company/commonwealth-bank-of-australia](/company/commonwealth-bank-of-australia)[Commonwealth Bank of Australia](/company/commonwealth-bank-of-australia)
# Staff Software Engineer - Web Application (Full Stack) at Commonwealth Bank of Australia

**Location**
: Sydney, New South Wales

**Type**
: Full-time

**Level**
: senior

**Posted**
: Sep 24, 2026

## Description

CommSec is hiring a senior full-stack web engineer to build, evolve, and support customer-facing web applications and digital product services for investors. The role spans React and TypeScript front-end development, C#/.NET and REST API back-end development, cloud-native services, CI/CD, testing, observability, and production support. It also includes solution architecture, mentoring, and technical leadership across the full software development lifecycle.

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