Staff Software Engineer - Cyber Security & Scalable Systems

Commonwealth Bank; City of Melbourne; On-site; AUD 110,000 - 150,000; Full time

Job summary

Commonwealth Bank in Melbourne is seeking engineers to join the Cyber Security Services Engineering Chapter, building defenses, APIs, and automation to protect customer data at scale.

You'll work with Java, Python, and TypeScript, design and deploy robust software, and contribute to SDLC, automation, and quality engineering. This role offers a path to impact Australia's digital banking landscape.

Qualifications

• Hands-on programming experience in Java/Python/TypeScript, building automation frameworks.
• Hands on experience in handling API, Kafka, MQ, TCP/IP and File Based protocols. Should be able to work with unix commands.
• Software Development and Deployment: Experience in designing, developing and deploying high quality software solutions with comprehensive test coverage without supervision.
• Programming/Software Development: Experience in designing and building programs or application features. Automation frameworks, Automated Tests meeting business objectives and requirements.
• Quality Engineering : Good experience in system integration testing, experience in UI / Backend (API /KAFKA / MQ) automation with frameworks like Selenium / Playwright / DevTest.
• Experience with RDBMS (Oracle) and using SQL or other data integration/ETL tools.
• Experience with source control systems (GitHub) and any of the CI/CD tool like TeamCity, Jenkins, GitHub Actions etc.,
• Experience with effort estimations.

Responsibilities

• Design and develop cyber security solutions to protect customers and banking infrastructure.
• Build automation frameworks and ensure comprehensive test coverage.
• Develop RESTful APIs and backend services.
• Implement and maintain CI/CD pipelines.
• Collaborate across teams to enable scalable architecture.

Skills

Java

Python

TypeScript

API development

Kafka

MQ

Unix commands

CI/CD tooling

UI Automation

SQL

RESTful APIs

Tools

GitHub

Jenkins

GitHub Actions

TeamCity

Xcode

Fastlane

TestFlight

Selenium

Playwright

DevTest

Job description

Commonwealth Bank in Melbourne is seeking engineers to join the Cyber Security Services Engineering Chapter, building defenses, APIs, and automation to protect customer data at scale.

You'll work with Java, Python, and TypeScript, design and deploy robust software, and contribute to SDLC, automation, and quality engineering. This role offers a path to impact Australia's digital banking landscape.