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

4 days ago
Resume preview

Impress employers and recruiters.
Choose from hundreds of resume examples.

Target Resume Now
Resume preview

Tailor your resume to this Staff Software Engineer role.

Rezi rewrites your resume against Commonwealth Bank's job description. Free.

Resume score gauge reading 58 out of 100

Don't guess if your resume is good enough.

See how it scores against the Staff Software Engineer posting at Commonwealth Bank — free, in seconds.

About the Role

As a Staff Software Engineer in the Digitisation & Enablement Crew, you’ll play a key role in shaping architecture, uplifting engineering standards, and mentoring engineers. This is a senior, hands-on role focused on designing and building production systems, influencing technical direction, and contributing to broader technology strategy. You’ll operate with high leverage, working across squads to guide system design, build, and evolution in a modern engineering environment.

Responsibilities

  • Design and build scalable microservices and APIs
  • Contribute to architecture for enterprise-scale platforms and systems
  • Improve engineering standards, code quality, and secure development practices
  • Support integration across internal and external platforms
  • Build and run what you ship – embedding observability, reliability, and resilience
  • Contribute to CI/CD, automation, and safe, frequent deployments
  • Mentor engineers and uplift capability across the team
  • Drive pragmatic, high-quality engineering decisions aligned to business outcomes

Requirements

  • Genuinely hands-on and comfortable owning complex systems end-to-end
  • Strong backend engineering capability (APIs, microservices, distributed systems)
  • Experience contributing to or shaping enterprise-scale architecture
  • Understand security, reliability, and performance at scale
  • Can connect technical decisions to business outcomes
  • Thrive in collaborative environments and challenge ideas constructively
  • Care deeply about simplicity, quality, and long-term maintainability
  • Actively mentor others and raise the engineering bar
  • Good Understanding of the AI Powered Engineering
  • Leveraging AI to accelerate the Product feature builds
  • Optimisation and Structure of AI Powered Engineering
  • Good understanding of Eval Driven Development
  • Agentic AI Architecture - RAG, Autonomous Agentic, HITL
  • Understanding of LLM gateways like PortKey
  • Well rounded understanding of the building Agentic AI Product and Services
  • LLM Trace and telemetric management - tooling like Honey Hive

Skills

  • Java
  • Spring Boot
  • Temporal
  • AWS Native Services
  • AWS (cloud-native architectures)
  • Kubernetes
  • Docker
  • CI/CD (GitHub, Teamcity Octopus)
  • Infrastructure as Code (CloudFormation)
  • Observability and monitoring tools
  • AWS Data Services
  • Snowflake
  • Postgres
  • NoSQL / DocumentDB
  • Event-driven architecture (e.g. Kafka)
  • AI Powered Engineering
  • Eval Driven Development
  • Agentic AI Architecture
  • RAG
  • Autonomous Agentic
  • HITL
  • LLM gateways
  • PortKey
  • Agentic AI Product and Services
  • LLM Trace and telemetric management
  • Honey Hive

Experience Level

  • Staff Software Engineer
  • Senior

About the Company

  • We are a team of high-performing engineers transforming how technology is delivered across the bank.
  • Together we’re building the platforms and capabilities that power tomorrow’s bank.
  • Here, you’ll turn your passion into impact, working on modern platforms and engineering solutions that enable faster, simpler and more scalable outcomes across the organisation.
  • You’ll contribute to building secure, reliable systems that underpin critical business capabilities, while helping shape how technology supports broader business objectives and drives meaningful results.
  • By leveraging cloud-native technologies and modern engineering practices, you’ll help create standardised, resilient platforms that enable rapid delivery and continuous improvement.