Principal Full-Stack Engineer - AI-Driven React/Next

Commonwealth Bank Of Australia; New South Wales; On-site; AUD 180,000 - 240,000; Full time

Job summary

Commonwealth Bank Of Australia seeks a Principal Software Engineer – Full Stack to shape the next generation of assisted technology, modernising platforms behind branch, customer and colleague experiences. You’ll bring deep full‑stack expertise across TypeScript, React, Next.js, Node.js, APIs, .NET and cloud to define architecture and build scalable services at scale.

You’ll own technical direction, mentor engineers and partner across teams to turn complex problems into pragmatic,

Qualifications

• Deep full-stack expertise across TypeScript, React, Next.js, Node.js, APIs, .NET and cloud.
• Ability to architect and modernise large-scale platforms.
• Experience leading safe, large-scale modernisation of legacy environments.

Responsibilities

• Define architecture and build modern services at scale.
• Mentor engineers and influence engineering practices.
• Collaborate across teams to improve customer and branch experiences.

Skills

Full-stack

TypeScript

React

Next.js

Node.js

.NET

Cloud

Architecture

Mentoring

Tools

AWS

Azure

Job description

Commonwealth Bank Of Australia seeks a Principal Software Engineer – Full Stack to shape the next generation of assisted technology, modernising platforms behind branch, customer and colleague experiences. You’ll bring deep full‑stack expertise across TypeScript, React, Next.js, Node.js, APIs, .NET and cloud to define architecture and build scalable services at scale.

You’ll own technical direction, mentor engineers and partner across teams to turn complex problems into pragmatic,