Senior Software Engineer

As a Senior Software Engineer at Commonwealth Bank, you will play an integral role in leading the transformation of our collections processes. This includes developing a modern application that simplifies system integration while focusing on delivering secure, high-quality software solutions. You'll engage in peer programming, code quality control, and manage CI/CD pipelines to ensure efficient software development cycles. Additionally, your duties will involve designing APIs, working with various tech stacks, and collaborating on innovative solutions that enhance user experience.

To qualify for the Senior Software Engineer position at Commonwealth Bank, candidates should have extensive experience in software development, particularly with tools like Git and CI/CD platforms such as Jenkins or GitHub Actions. Familiarity with modern frameworks for both frontend (React, Angular) and backend (C# .NET, Java, NodeJS) development is crucial. Additionally, understanding cloud technologies, observability tools, and microservices architecture will position you as a strong candidate for this role.

Essential technical skills for a Senior Software Engineer at Commonwealth Bank include proficiency in a range of programming and scripting languages, notably C# .NET, JavaScript, and Python. Experience with database management (SQL and NoSQL) and cloud-based architecture is also critical. Familiarity with automated quality engineering processes and CI/CD practices is necessary, alongside hands-on experience with logging and observability tools. Proficient understanding of SRE principles and best practices will further enhance your application.

In the Simple Better Collections team at Commonwealth Bank, a Senior Software Engineer will work on a transformative project aimed at replacing outdated collections systems with a next-gen application. This project will focus on simplifying our ecosystem while ensuring high levels of security and reliability. Your work will directly influence how bank agents interact with our customers and improve their overall experience through innovative digital solutions and seamless APIs.

Commonwealth Bank is committed to supporting work-life balance for Senior Software Engineers by offering flexible work arrangements. This includes the option to work from home or in the office, with a recommendation to connect in the office at least half of the time each month. The bank aims to create a supportive atmosphere where you can effectively balance professional responsibilities with personal life, making it an ideal place for career growth.

When answering about your experience with the software development lifecycle, provide specific examples of how you've contributed to different phases, such as requirements gathering, design, development, testing, and deployment. Highlight any methodologies you've employed, such as Agile or DevOps, and discuss your role in achieving successful project outcomes.

To ensure code quality and maintainability, emphasize practices like code reviews, unit testing, and adhering to coding standards. Discuss tools you use for automated testing and continuous integration, and how you've implemented peer programming to foster collaboration and improve the overall quality of the codebase.

When discussing a challenging problem you've faced, make sure to structure your answer using the STAR method (Situation, Task, Action, Result). Focus on the specific problem, the steps you took to analyze and resolve it, and the positive outcome that benefited the project or your team.

In your response regarding microservices architecture, showcase your experience in designing and implementing microservices-based applications. Discuss the benefits you've observed in scalability, maintainability, and deployment, and share specific technologies or frameworks you've used in the process.

When discussing automated testing, explain your strategy for integrating testing into the development workflow, including types of tests you've implemented (e.g., unit, integration, performance). Highlight any frameworks or tools you prefer and how they contribute to the reliability of the software.

In your response, clearly outline how CI/CD practices enhance your development process by automating build and deployment pipelines. Discuss specific tools you've experienced with, how they improve efficiency, and any challenges you've faced while implementing CI/CD solutions in past projects.

To effectively convey your experience in team environments, highlight your collaborative approach, communication skills, and how you integrate feedback from peers. Provide examples of successful collaboration on projects, emphasizing adaptability and how you've overcome conflict to enhance team dynamics.

When addressing your familiarity with cloud computing technologies, detail your experience with specific cloud platforms (such as AWS, Azure, or Google Cloud). Discuss projects you've undertaken that leverage cloud services for applications, focusing on scalability, data management, and the implementation of security measures in cloud environments.

Explain your understanding of Site Reliability Engineering (SRE) principles by defining key concepts such as Service Level Objectives (SLOs), Service Level Indicators (SLIs), and Service Level Agreements (SLAs). Discuss how these concepts relate to your work in ensuring the reliability and performance of software systems.

To convey your commitment to staying updated with technology trends, describe your methods of continuous learning, such as attending conferences, participating in workshops, or following industry experts and publications. Highlight any recent technologies you’ve explored and how they influenced your development approach.