Senior Software Engineer

• You are collaborative and enjoy solving analytical problems to help our team to reach highest potential
• We are a team of big thinkers who are engineering the future of banking
• Together we will build tomorrow’s bank today, using world-leading technology and innovation

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.

As a Senior Software Engineer, in this role you will:

• Design, build and operate cloud-native services, APIs and data products that support Party Match, Party Merge and Customer Master Data capabilities.
• Deliver scalable, secure and resilient solutions that enable accurate customer identity resolution and enterprise customer data management.
• Contribute to modern service-oriented, domain-driven and event-driven architectures.
• Build and maintain workflow-driven services that orchestrate customer data lifecycle events and business processes. Experience with workflow orchestration platforms such as Temporal would be advantageous.
• Develop high-quality software using engineering best practices, including automated testing, CI/CD and infrastructure as code.
• Participate in technical design, code reviews and complex problem-solving activities.
• Champion engineering excellence across observability, performance, security, reliability and operational readiness.
• Support the modernisation of legacy platforms and drive adoption of cloud-native technologies and engineering patterns.
• Collaborate closely with product owners, architects, data engineers and platform teams to deliver customer data solutions.
• Mentor engineers, promote knowledge sharing and contribute to uplifting engineering capability across the squad.
• Contribute to continuous improvement initiatives and help drive innovation through emerging technologies, automation and AI-enabled engineering practices.  

• Have strong experience building and operating software at scale.
• Bring expertise in Java, Spring Boot, REST APIs and microservices.
• Have experience with distributed systems, streaming and event-driven architectures.
• Experience with workflow orchestration platforms such as Temporal is desirable.
• Thrive in a "you build it, you run it" environment.
• Have modernised legacy platforms into cloud-native services.
• Enjoy mentoring engineers and contributing to technical direction.
• Are passionate about customer data, AI-enabled engineering and emerging technologies.
• Have strong problem-solving skills and a commitment to engineering excellence.

We use a broad range of tools, languages, and frameworks. We don’t expect you to know them all but experience or exposure with some of these will set you up for success in this team:

Engineering

• Java
• Spring Boot
• REST APIs
• Microservices
• Temporal Workflow Engine

• AWS
• Kubernetes / EKS
• Cloud-Native Architecture
• Temporal

• SQL
• NoSQL
• Apache Flink
• Event Streaming
• Data Products
• Customer Data Platforms

• GitHub Actions
• Argo CD
• Artifactory
• Kargo

• Grafana
• Prometheus
• PagerDuty
• OpenTelemetry

• Temporal Workflow Engine
• Workflow Orchestration Platforms
• Customer Data Management, Master Data Management (MDM)

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

We support our people with the flexibility to balance where work is done with at least half their time each month connecting in 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.

Our people bring their diverse backgrounds and unique perspectives to build a respectful, inclusive, and flexible workplace with flexible work locations. We’re looking for people who truly live our values: Care, Courage and Commitment and we’ll offer you great opportunities to develop your career with us.

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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Advertising End Date: 14/08/2026