Commonwealth Bank of Australia

Senior Software Engineer

• You are passionate for simplifying and enriching people's work experiences.
• We are a team consisting of visionary thinkers dedicated to shaping the future of banking.
• Together we can develop industry-leading product lifecycles that enhance capabilities, support people, and leverage technology.

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.

See yourself in the team

This role is embedded within the Financial Services domain, where your work will directly contribute to building secure, intelligent systems that help stakeholders make informed decisions.

We’re seeking a Senior Software Engineer who brings deep experience across the stack and a passion for building scalable, modern systems. You’ll lead the design and delivery of end-to-end solutions across services and platforms, with a strong focus on observability, diagnostics, and performance optimization.

You’ll also help drive our shift to full-cycle engineering—owning quality, automation, and reliability from development through to production.

We’re interested in hearing from people who

• Have passion for designing, developing and deploying high quality software solutions
• Are ready to execute state-of-the-art coding practices, driving high quality outcomes to solve core business objectives and minimise risks
• Contributes to a culture where quality, excellence and openness are championed
• Have natural drive to educate, communicate and positively influence various stakeholder groups
• Constantly are thinking outside the box and breaking boundaries to solve complex technical problems
• Can coach junior engineers, share knowledge to uplift and improve software development practices
• Works well in teams and have strong collaboration skills in driving continuous improvement initiatives
• Holds at a minimum an AWS Associate-level certification

Technical Skills

We use a broad range of tools, languages, and frameworks. We don’t expect you to know them all but experience or exposure with some of these (or equivalents) will set you up for success in this team.

• 7-12 years’ experience in design, architecture or development in Analytics and Data Warehousing. Experience in ETL Abinitio tools like GDE, Express-IT, Control centre, Meta programming.
• Experience in Big data platform for ETL development with AWS cloud platform.
• Must have experience with Oracle SQL database programming, SQL performance tuning, and relational model analysis.
• Knowledge of AWS Cloud services specifically EC2, S3, Lambda, IAM, Secret Manager, SQS, SNS, Cloud Watch.
• Experience working with REST and SOAP APIs.
• CI/CD concepts and ability to create pipelines in Jenkins.
• DevSecOps experience
• Strong analytical skills and Strong interpersonal & communication skills

Working with us:

Whether you’re passionate about customer service, driven by data, or called by creativity, a career with CommBank is for you.

We support our people with the flexibility to balance where work is done with at least half your time each month connecting in our Sydney office. We also have many other flexible working options available including changing start and finish times, part-time arrangements and job share to name a few. Talk to us about how these arrangements might work for you.

Here, you’ll thrive. You’ll be supported when faced with challenges and empowered to tackle new opportunities. We’re hiring engineers from across all of Australia and have opened technology hubs in Melbourne and Perth. 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.

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Advertising End Date: 18/07/2025