Senior Software Engineer
Commonwealth Bank of Australia2 hours ago
Tokyo, JapanSenior
Responsibilities
- Design, build, and support scalable APIs, automation services, cloud-native services, and software solutions.
- Develop solutions for complex security and operational challenges across the organisation.
- Contribute across the full software development lifecycle, from design and development through testing, deployment, and production support.
- Champion engineering practices involving testing, deployment automation, observability, operational support, reliability, performance, and maintainability.
- Participate in code reviews, architecture and design discussions, technical problem solving, and continuous improvement initiatives.
- Collaborate with engineers, product owners, architects, and security teams across squads.
- Investigate recurring technical issues and contribute innovative approaches to improve processes, tooling, and operational efficiency.
- Stay current with emerging technologies and adapt to new technologies and unfamiliar challenges.
Requirements
- Strong full-stack software engineering experience with deep backend engineering expertise.
- Experience building and supporting software across the full development lifecycle.
- Experience designing and building APIs, automation solutions, or distributed systems.
- Solid programming experience in Python or similar modern programming languages.
- Experience working in cloud environments such as AWS or Azure.
- Strong understanding of modern software engineering practices, including testing and deployment automation.
- Experience working in Agile teams and contributing to end-to-end delivery.
- Knowledge of object-oriented programming, modern software design, API integration, cloud-native services, distributed systems, system design, architecture, monitoring, observability, and secure software development practices.
- Strong problem-solving capability, technical curiosity, ownership, collaboration, continuous learning, and adaptability.
- Experience in cyber security, security engineering, incident response, or related environments is highly regarded but not essential.
Benefits
- Flexibility to thrive both at work and at home.
- A workplace culture prioritising diversity, inclusion, and wellbeing.
- Opportunities to contribute to meaningful security and resilience work and develop technical capability.
- Advertising end date: 06/09/2026.
Categories
About Commonwealth Bank of Australia
Australia’s leading provider of financial services including retail, premium, business and institutional banking, funds management, superannuation, insurance, investment and sharebroking products and services. We are a business with more than 800,000 shareholders and over 52,000 employees. We offer a full range of financial services to help all Australians build and manage their finances. Connect with us, we'd like to hear from you: facebook.com/commonwealthbank twitter.com/commbank youtube.com/commbank youtube.com/commbankbusiness instagram.com/commbank Our Community Guidelines can be found at: https://www.commbank.com.au/support/social-networks.html For information on our Privacy Policy visit https://www.commbank.com.au/support/privacy