Senior Software Engineer - Nodejs + Nextjs

Full job description
Senior Software Engineer – Full Stack

You are passionate, driven, results oriented and collaborative

We are looking for humble and optimistic individuals, who apply their craft to engineer the future of banking in a sensible way

Together we can be a high performing engineering team pushing the boundaries of software engineering within the constraints of a larger enterprise

Do work that matters

Deposit & Transaction crew is a forward-thinking team that leverages leading-edge technologies to revolutionize business banking. We work in a modern manner, closely partnering with our product colleagues to solve valuable problems in a customer centric manner, employing technical innovations to get the job done with excellence.

This role sits in the Virtual Accounts Squad which is responsible for building a digital-first customer experience. From web, through to native mobile app experiences, up and down the full banking stack, you will be able to bring your skills to the table and deliver capabilities that our customer love.

See yourself in our team

The role requires hands-on development expertise. You will be responsible for shaping the evolution of the end-to-end customer experience by designing and developing micro services, data access layers, GraphQL types, managing new and existing REST API(s) and integrating third-party API. You will be managing risks with feature toggles, continuous deployments and effective automated testing. And we are pushing to employ modern software development practice (AI-assisted development, type checking, rapid testing, monorepos) to empower our tech teams with the ability to have maximum impact.

As a Senior Software Engineer, you will be creating well-engineered, scalable, and reliable solution. You will also be involved in working on automated testing, ensuring that our code is robust and maintainable. Your role will be crucial in maintaining the high standards of our system and contributing to its continuous improvement and evolution.

We are interested in hearing from people who

Are comfortable being independent workers and can pull tasks and run an initiative through to completion

Pride themselves in being excellent - designing, developing and deploying high quality software solutions and to contribute to the culture of the overall team

Are well versed in how to build unit, integration and end to end tests and understand how to make them effective

Are having strong understanding and hands-on experience in DevSecOps principles, practices and tools

Are comfortable in mentoring junior engineers, share knowledge to uplift and improve software development practices

Are team players and happy to take the time to perform peer design/code reviews applying software reuse principles and developing creative solutions to debt management. Afterall success is a team sport.

Are confident demonstrating coding, design, debugging and problem-solving skills

Tech Skills

We use a broad range of tools, languages, and frameworks. We do not expect you to know them all but experience or exposure will set you up for success in this team

TypeScript, NodeJS, NextJS, Apollo GraphQL, React

AWS knowledge

Containerization, such as Docker and Kubernetes

CI/CD tooling such as GitHub Actions, TeamCity, Artifactory

Grafana & Prometheus, AWS CloudWatch

Automation test frameworks such as Selenium or Playwright

Comfortable with.NET Core – some areas of our business have .NET and we’re looking to opportunistically move to TypeScript.

Comfortable with agentic coding tools: Github CoPilot, cline or cursor

Working with us

Whether you’re passionate about customer service, driven by data, or called by creativity, a career with CommBank is for you.

We support our people with the flexibility to balance where work is done with at least half your time each month connecting in the office. We also have many other flexible working options available including changing start and finish times, part-time arrangements and job share to name a few. Talk to us about how these arrangements might work for you.

Here, you’ll thrive. You’ll be supported when faced with challenges and empowered to tackle new opportunities. We’re hiring engineers from across all of Australia and have opened technology hubs in Melbourne, Adelaide, Brisbane and Perth. We really love working here, and we think you will too.

If this sounds like you, apply now!

If you're already part of the Commonwealth Bank Group (including Bankwest, x15ventures), you'll need to apply through Sidekick to submit a valid application. We’re keen to support you with the next step in your career.

We're aware of some accessibility issues on this site, particularly for screen reader users. We want to make finding your dream job as easy as possible, so if you require additional support please contact HR Direct on 1800 989 696.

Advertising End Date: 12/08/2025

Australia
New South Wales
Sydney Show on map Get directions