Staff Software Engineer - Full Stack / .net , Sql, Api
CBA (Commonwealth Bank)
Sydney, New South Wales, Australia
Expert-level .net / .net core mastery
Advanced sql engineering
Proven aws cloud-native design expertise
We're transforming Australia’s health payments ecosystem with a clear strategy: deliver secure, seamless and automated payment experiences that remove complexity for providers, insurers, Medicare and patients
Job Summary
We're transforming Australia’s health payments ecosystem with a clear strategy: deliver secure, seamless and automated payment experiences that remove complexity for providers, insurers, Medicare and patients.
Our engineers work at the frontier, building modern .NET microservices, API-first integrations, cloud-native systems and high-performance payment platforms.
This is purposeful engineering, real innovation and the chance of revolutionising healthcare payments in Australia.
Matching Summary
We're transforming Australia’s health payments ecosystem with a clear strategy: deliver secure, seamless and automated payment experiences that remove complexity for providers, insurers, Medicare and patients.
Skills & Requirements
Must-have
Expert-level .NET / .NET Core mastery
Advanced SQL engineering
Proven AWS cloud-native design expertise
Mature DevSecOps and CI/CD experience
Strong grounding in application, API, and data security
Hands-on capability in logging, monitoring, tracing
Confident ownership of scalable architecture
Nice-to-have
AI-driven innovation mindset
Experience across Angular and React
Uplifting engineering practices across squads
Forward-thinking, AI-driven mindset
Key Requirements
Lead architecture and delivery of complex .NET/.NET Core microservices and APIs in AWS
Own end-to-end engineering outcomes
Stay deeply hands-on
Design and optimise high-performance SQL database solutions
Bring strong full-stack solution design expertise
Drive intelligent automation and AI-enabled workflow optimisation