Principal Software Engineer - .NET / API

• We're embarking on an engineering transformation and are on the lookout for a technical leader.

• You have knowledge that spans both development and operations, including coding, infrastructure management, system admin/engineering and DevOps Toolchains 

• Together we will build tomorrow’s bank today, using world-leading engineering, technology, and innovation. 

Do work that matters:

We're building tomorrow’s bank today, which means we need creative and diverse engineers to help us redefine what customers expect from a bank. Envisioning new technologies that are still waiting to be invented and reimagining products that support our customers and help build Australia’s future economy.

CommBank is recognised as leading the industry in IT and operations with its world-class platforms and processes, agile IT infrastructure, and innovation in everything from payments to internet banking and mobile apps. Our Software team are the brains behind Australia’s number one banking app, Netbank, Cardless Cash, Comm Sec Pocket and Spend Tracker. We go beyond a passion for web and mobile development, creating reliable APIs at a unique scale in Australia. And you could be a part of that journey.

See yourself in our team:  

The CBA technology unit delivers the best digital banking services to Commonwealth Bank customers and to do so is responsible for digital delivery, group data and analytics, technology, and technology infrastructure, cyber, fraud, physical security and business resilience for all divisions across CBA. It is also dedicated to delivering the best workplace technology experience for our over 53,000 people across CBA and focused on providing the latest tools, technology, and resources to enhance the way we work together and empower our people to achieve more for our customers.

As the Principal Engineer this role will see you become part of our wider Asset Finance and Working Capital technology crews, part of CBA’s wider Business Banking technology function. Reporting directly to the Crew Tech Lead Asset Finance and Working Capital this role will  lead product, feature designs, and technical strategy while being critical to the function’s end to end software engineering lifecycle.

Our Principal Software Engineers are hands-on technical subject-matter experts, accountable for significant portions of large platforms end-to-end, from teams to the security, performance, and reliability.

While having no direct reports, you will be guiding and mentoring the engineers across your crew to scaffold the develop of elegant, well tested, and maintainable code and or software solutions.

We’re interested in hearing from people who: 

• Can design innovative solutions to solve complicated problems as part of a cross-functional squad.

• Have lead major end to end green field solutions end to end including discovery, strategy, design, product, development and deploy.

• Work with a true DevSecOps mindset and approach. You build it, you secure it, you test it and you run it.

• Ensure our technical approach is sound, fit for purpose, and well architected.

• Support deployments across our AWS (Amazon Web Services) environments through our continuous delivery pipelines.

• Promote a culture of continuous learning, experimentation, and innovation, while contributing to governance, standards, and best practices.

• Act and lead as the technical subject-matter expert for all engineers, sharing your knowledge and expertise to your chapter via workshops and guilds.

Tech skills

We use a broad range of tools, languages, and frameworks. We don’t expect you to possess knowledge of all, but experience or exposure with some, or their equivalents, will set you up for success in this team; 

• Expert in SDLC and Agile methods with broader experience around architecture, design, implementation, deployment, integration, and technology transformations

• Software: .Net Core, APIs, Databases, event streaming, data pipelines

• Coding languages: (e.g., C#, Python, JavaScript, TypeScript)

• DevSecOps: CI/CD tools (e.g. GitHub Actions, Jenkins, TeamCity, Synk, Sonarqube, Octopus).

• Network: – Firewall, network segmentation, Infrastructure as code, API gateways

• IaC: Cloud formation

• Containerisation: Docker, Kubernetes

Working with us: 

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

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.

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