Principal Software Engineer

About the role

Engineers within CommSec are offered regular opportunities to work on some of the finest IT systems in Australia, as well as having opportunity to develop careers across different functions and teams within the wider Bank. You will contribute to the financial well-being of our customers by ensuring that our team builds the best solutions possible using modern development practices that ensure both functional and non-functional needs are met.

What you'll do

• Provide technical leadership and architectural direction across the High-Net-Worth technology portfolio
• Shape and deliver the technical integration of Private Banking capabilities into Banker Workbench, working closely with the teams that own and develop the platform
• Drive complex technical problems from ambiguity to resolution — establishing a clear recommendation
• Work hands-on where your involvement adds the greatest value, including prototypes, complex implementation work
• Design and guide scalable, secure and resilient services, APIs and integration patterns across a complex enterprise environment

What you need

• 15–27 years in software engineering
• REST APIs
• SQL
• TypeScript
• .NET
• C#
• AWS
• B.Tech or B.E.

Good to have

• Microservices
• Kubernetes
• Test automation
• CI/CD
• NoSQL
• LLMs