Staff Software Engineer - Deposits, Pricing and Governance

About the role

CommBank's Retail Technology team is looking for a Staff Software Engineer to join the Deposits, Pricing and Governance crew within the Everyday Banking team. You will own the technology estate supporting Term Deposit and Specialised Products, and take a hands-on technical leadership role designing, building and operating secure, scalable and resilient services that support credit risk decisioning. The role works closely with product, architecture and engineering teams, translating technical strategy into high-quality solutions while mentoring engineers.

Key responsibilities

• Design, build and operate cloud-native services, APIs and data products
• Deliver scalable solutions that support credit risk decisioning
• Contribute to modern service-domain and event-driven architectures
• Lead technical design, code reviews and complex problem solving
• Champion engineering excellence across testing, observability and operational readiness
• Support modernisation initiatives and migration of legacy platforms
• Mentor engineers and strengthen engineering capability across the squad

Required profile

• Strong software engineering fundamentals: system design, design patterns, clean code and automated testing
• Experience with distributed systems, streaming or event-driven architectures
• Ability to thrive in a "you build it, you run it" environment
• Familiarity with modern front-end technologies and frameworks for user-facing applications
• Understanding of secure software development and DevSecOps principles
• Interest in AI-enabled engineering and emerging technologies

Required skills

• C#.NET and .NET Framework
• Secure web development (Next.js/React), GraphQL and REST APIs
• Large-scale distributed systems, integration and cloud technology
• CI/CD pipelines and automation

Applications from current Commonwealth Bank Group employees must be submitted through the internal application process. The advertising closes on 10/11/2026.