Staff Software Engineer at Commonwealth Bank | AU | Rezi

Staff Software Engineer at Commonwealth Bank

Staff Software Engineer

Commonwealth Bank · AU

4 days ago

Staff Software Engineer

Commonwealth Bank · AU

5 days ago
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About the Role

Build modern cloud-based data solutions to detect, monitor, and prevent financial crime at scale. Influence architecture, engineering standards, and technical direction across a rapidly growing platform using AWS. Help shape the future of data-driven financial crime reporting and insights used across the bank. Do work that matters.

Responsibilities

  • Design, code, test, and deploy complex enterprise-level Microservices-based applications.
  • Work across modern AWS data technologies including MWAA, Lambda, AWS MSK, Redshift, Iceberg, and Snowflake.
  • Transform complex data into trusted products that support critical business decisions and customer outcomes.
  • Collaborate with engineers, product teams, and stakeholders to deliver secure, resilient, and high-quality data solutions.
  • Contribute to the evolution of our cloud data ecosystem.
  • Contribute to triage of production and test environment issues.
  • Manage the end-to-end delivery cycle including requirement gathering, documentation, design, build, test, and release.

Requirements

  • Proven experience designing and delivering complex distributed systems at scale.
  • Strong hands-on software engineering capability and a passion for solving challenging technical problems.
  • Experience building microservices architectures within cloud-native environments.
  • Strong architectural and systems design skills.
  • A track record of mentoring engineers and influencing technical decision-making.
  • Excellent stakeholder management and communication skills.
  • The ability to balance strategic thinking with hands-on engineering delivery.
  • A growth mindset and curiosity for emerging technologies and engineering practices.

Skills

  • AWS services and cloud-native application development
  • AWS Lambda (Python/Node.js)
  • MWAA (Managed Workflows for Apache Airflow)
  • AWS Step Functions
  • Apache Iceberg tables
  • Amazon Redshift
  • Event-driven services
  • API Gateway
  • DynamoDB
  • S3
  • Apache Kafka (or AWS MSK)
  • SNS
  • SQS
  • Python
  • Java
  • .NET
  • TypeScript
  • Go
  • Microservices (RESTful APIs, Reactive and Batch) based applications
  • Backend development
  • Frontend development
  • Integration capabilities
  • AI-powered development or operational tooling
  • CI/CD pipelines
  • Automated testing
  • Observability and monitoring
  • DevSecOps practices
  • Agile software delivery
  • Docker
  • Kubernetes
  • Banking domain knowledge

Location

  • AWS

Work Type

  • Full-time

Experience Level

  • Staff

About the Company

  • CommBank is committed to creating an accessible, inclusive, and respectful workplace.
  • Risk Management partners across the Group to identify, assess and manage risk, protecting our customers, strengthening the bank and enabling sustainable growth.
  • The Financial Crime Reporting & Insights crew is highly data-driven, with dedicated squads building the platforms and pipelines that enable critical financial crime products and services.
  • We value innovation, continuous learning, and engineering excellence.

Equal Opportunity

  • We welcome applications from people of all backgrounds, and we're particularly committed to making a positive difference for Aboriginal and/or Torres Strait Islander Peoples.
  • If you require support or adjustments, please let us know.
  • 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.