Staff Software Engineer at Commonwealth Bank

Sydney, New South Wales, Australia -

Full Time

Start Date

Immediate

Expiry Date

01 Feb, 26

Salary

0.0

Posted On

03 Nov, 25

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Software Development, Automation, DevSecOps, Cloud Technologies, Microservices Architecture, RESTful APIs, CI/CD Strategies, Python, AI/ML Tools, Debugging, Troubleshooting, Test Automation, Agile Development, AWS, C#, Next JS

Industry

Financial Services

Description

At CommBank, 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 waiting to be invented and reimagining products that support our customers and help build Australia’s future economy. We are seeking a highly skilled and experienced Full Cycle Engineer to join our dynamic team. The ideal candidate will have a strong background in software development and automation through AI-assisted tools and cloud technologies, with a passion for DevSecOps and a systematic approach to solving complex problems. This is a hands-on role that requires excellent debugging and troubleshooting skills, and a deep understanding of the infrastructure that runs .NET applications Roles & Responsibilities: Develop and maintain applications using technologies such as C# /.NetCore. Hands-on experience in Next JS . Experiment with emerging AI/ML tools and cloud services, sharing insights to improve engineering productivity. Contribute to architectural decisions and promote best practices across the team. Hands-on experience on cloud technologies, especially AWS. Design and implement Microservices architecture and RESTful APIs. Lead and deploy CI/CD strategies, ensuring the stability and security of the cloud platform. Operate and troubleshoot CI/CD pipelines using tools like GitHub (actions), and Artifactory Automate repetitive tasks using Python, shell scripting, and PowerShell. Drive automation through understanding processes and implementing improvements. Develop test automation frameworks and strategies, focusing on Continuous Integration (CI), Continuous Delivery (CD), and DevSecOps. Conduct Web services and API testing using tools like Bruno etc. Work with various application teams to ensure the stability and security of the cloud platform. Ensure excellent debugging and troubleshooting skills on applications. Implement and maintain logging and monitoring solutions using CloudWatch, AppDynamics, Splunk, observe, Grafana, and Prometheus. Apply industry best QA patterns and practices, including Test Driven Development (TDD) and Behaviour Driven Development (BDD). Development Experience in Web services, REST/SOAP/XML, and API/Service-based testing using tools such as POSTMAN, Bruno etc.. Utilize cloud technologies and build/test cloud-based applications, with a preference for AWS. Essential Skills: 7+ years of relevant hands-on work experience in software development with .Net- React. Hands-on experience with AI/ML tooling such as LangChain, LlamaIndex, AutoGen, SemanticKernel, or similar frameworks. Familiarity with AI coding assistants like GitHub Copilot, Cursor, Continue, or Aider. Working knowledge of AI/ML and Gen AI applications and how they can enhance software engineering processes to improve productivity Experience building RAGs using LlamaIndex, LangChain, or similar frameworks. Experience building Agentic AI systems using AutoGen, SemanticKernel, Pydantic, or similar frameworks is preferred Proficiency in one or more programming languages (e.g., Python, TypeScript or C#) and experience developing microservices architecture on cloud platforms (AWS & Azure) A keen interest in researching new AI tooling and you are a daily user of AI coding assistants such as Cursor, Continue, GitHub CoPilot, Aider, Cline, etc. Knowledge of or experience in Anthropic Claude, Llama, LiteLLM, Cursor, windsurf / Codeium, VO Vercel, Continue, Aider, Cline, Langchain, Langgraph, will be highly desirable Proven experience with Agile Development Practices, Scrum, and supporting apps: JIRA, Confluence, GitHub. Proven experience using CI toolsets such as TeamCity, Jenkins, Bamboo. Proven experience in LeanFT, Selenium, and Appium. Experience in a software engineer in test role. Proven experience in building test automation frameworks. Proven and demonstrable experience in the development of test strategy, risk-based prioritization, and strong focus on test automation in support of CI, CD, and DevSecOps. Good to have Experience working with IVR Testing, preferably Genesys, and testing Inbound/Outbound/dialer Telephony calls. Good to have Experience with Phone banking IVR, call reporting, and Workforce Management Testing. Detailed technical understanding of software development and testing practices such as TDD and BDD. Proven experience and ability to learn and apply industry best QA patterns and practices. Proven and demonstrable experience in service virtualization and containerization in a highly integrated enterprise environment. Proven experience in cloud technologies and building and/or testing cloud-based applications. Excellent understanding of the infrastructure that runs .NET/cloud applications – IIS, Web Servers, Kestrel, and Containers. Experience in CI/CD pipelines with integrated automated testing and governance. Strong presentation, verbal communication, and written communication skills. Education Qualification: Bachelor’s degree in engineering in Computer Science/Information Technology. Working with us Whether you’re passionate about leadership, cloud, driven by data, or inspired by automation, a career with CommBank is for you. Our people bring diverse backgrounds and unique perspectives to build a respectful, inclusive, and flexible workplace. One where we are driven by our values, and supported to share ideas, initiatives, and energy. One where making a positive impact for customers, communities, and each other is part of our every day. You’ll be supported when faced with challenges and empowered to tackle new opportunities. We are hiring talent from across all of Australia. We really love working here—and we think you will too. If this sounds like you apply now! 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: 16/11/2025 Whether you’re passionate about customer service, driven by data, or called by creativity, a career with CommBank is for you. Our people bring their diverse backgrounds and unique perspectives to build a respectful, inclusive and flexible workplace. One where we’re driven by our values, and supported to share ideas, initiatives, and energy. One where making a positive impact for customers, communities and each other is part of our every day. Here, you’ll thrive. You’ll be supported when faced with challenges, and empowered to tackle new opportunities. We really love working here, and we think you will too.

Responsibilities

Develop and maintain applications using technologies such as C# and .NetCore, while contributing to architectural decisions and promoting best practices. Lead and deploy CI/CD strategies, ensuring the stability and security of the cloud platform.