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We''re embarking on an engineering transformation with a key focus across full stack design expertise .NET and AI Engineering.You have knowledge that spans both development and operations, including coding, infrastructure management, system admin/engineering, and DevOps Toolchains.Together we will build tomorrow''s bank today, using worldleading engineering, technology, and innovation.Do work that matters: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.Step into a role where AI powered engineering drives everything you build. In the Acquisition, Engagement & Retention Crew, you will help lead the Group''s flagship Merchant Modernisation initiatives, creating intelligent, automated and deeply personalised experiences that redefine how merchants and customers connect.As a Staff Software Engineer, you will blend strategic vision with handson technical leadership across a modern .NET and Next.js stack driving AI powered engineering expertise. You will architect and deliver highquality, scalable and secure systems while guiding teams through complex challenges and pushing the boundaries of what is possible with AI driven engineering capabilities.Our Crew is in the process of delivering breakthroughs in smart onboarding, dynamic engagement and dataled automation. The future is even more exciting, with next generation acquisition journeys, hyper personalised digital experiences and platform foundations engineered for intelligence, reliability and speed.This is a place where your expertise truly matters. A place to design, build, challenge and run products that make a real impact. A place filled with people who care deeply about craft, innovation and shaping what comes next.See yourself in our team:Imagine being part of the technology organisation that powers the digital heartbeat of Australia. At CBA, we deliver worldclass digital banking, leading data and analytics capabilities, and stateoftheart workplace technology for over 53,000 people. Everything we build helps our teams work smarter and empowers millions of customers with secure, seamless and innovative experiences.Within this ecosystem, the Acquisition, Engagement & Retention Crew plays a vital role in the Everyday Business Banking Domain. We support critical payment services that underpin 40% of Australia''s economy and enable more than $90 billion in daily transactions. From merchant acquiring and terminal tech to highvalue international payments, our systems must be reliable, scalable and constantly evolving to meet the needs of businesses across the nation.As a Staff Software Engineer, you will be a technical expert shaping technical strategy and designing solutions for complex engineering challenges. You will lead by example with a securityfirst mindset, elevate engineering craft across the team and drive innovation through AI powered engineering, cloud technologies and highperformance platforms.If you are energised by purpose, inspired by scale and passionate about building technology that truly matters, you will feel right at home in our team.We''re interested in hearing from people who:Act as technical SMEs and engineering leaders, shaping longterm technical strategy while remaining deeply handson, building robust, scalable, cloudnative solutions using .NET/.NET Core, C#, Next.js, React, TypeScript, and AWS.Engineer modern, AIaugmented fullstack experiences, delivering intuitive UIs, highperformance BFF microservices (GraphQL/REST), and automated data access layers that unlock real business value.Are passionate about designing, developing, and deploying highquality software solutions, contributing to endtoend design and implementation while influencing the technical evolution of the platform.Leverage cuttingedge AI development tools such as GitHub Copilot, Cursor, Cline, Figma AI, and emerging ML services to accelerate delivery, uplift code quality, and pioneer AIdriven engineering practices.Design and evolve platform architecture, influencing microservices patterns, eventdriven integrations, and cloudnative deployments while championing engineering standards and best practices across teams.Lead highquality delivery through worldclass engineering practices, spanning CI/CD automation (GitHub Actions, Artifactory), test automation (TDD/BDD), observability (CloudWatch, Grafana, Splunk), and DevSecOps.Continuously innovate and automate, using Python/PowerShell scripting, AWS tooling, and deep troubleshooting expertise to improve performance, eliminate friction, and push the boundaries of what''s technically possible.Tech skillsWe use a broad range of tools, languages, and frameworks. We don''t expect you to possess knowledge of all, but experience or exposure with some, or their equivalents, will set you up for success in this team:FrontEnd & BackEnd Languages: Deep technical capability across C#, .NET essential, TypeScript, React and or Next.js, and building cloudnative microservices on AWS.AI/ML & GenAI Tooling: Practical handson experience with LangChain, LlamaIndex, AutoGen, Semantic Kernel, and strong working knowledge of RAG and Agentic AI system design essentialAI Coding Assistants: Daily poweruser of GitHub Copilot, Cursor, Continue, Aider, Cline, and modern AI developer tooling to accelerate engineering workflows.Cloud, Infra & DevOps: Strong understanding of, Docker containers, cloudbased architectures, and CI/CD using Guithub Action, with automated testing and governance integrated.Quality Engineering & Automation: Deep expertise in test automation frameworks, Selenium, Appium, LeanFT, TDD/BDD, service virtualization, and enterprisescale QA patterns supporting CI/CD & DevOps.Agile Delivery & Tooling: Proven experience delivering in Agile/Scrum, using JIRA, Confluence, GitHub, and driving effective engineering practices and test strategies across teams.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.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.Advertising End Date: 03/02/2026 #J-18808-Ljbffr