Commonwealth Bank68 followers128 jobs

Principal Software Engineer

SeniorFull-timeHybridSydney NSW, AustraliaDataInformation technologySoftware engineeringPosted 2 weeks ago
View your fit0 of 9 criteria met

About the job

As a Principal Engineer in Corporate Technology, you will have the exciting opportunity to shape the future of banking with AI-powered solutions. Your work will directly contribute to keeping Australians safe from financial crime, as you help modernise legacy systems and build secure, scalable technology. The team thrives on collaboration and innovation, ensuring that every member plays a vital role in creating impactful solutions.

You'll be responsible for

🛠️

Designing and building applications

Design, build, and maintain robust backend and full-stack applications.
📈

Monitoring system performance

Monitor and optimise system performance for high availability and reliability.
👩‍🏫

Mentoring junior engineers

Mentor junior engineers and conduct thorough code reviews.

Skills you'll need

💻

Backend development

Strong experience building backend applications using .NET or similar languages like Java or Go.
🔗

API development

Experience building scalable, high-performance, and secure APIs.
🌐

Full-stack development

Hands-on experience developing and scaling full-stack applications using modern JavaScript/TypeScript frameworks such as React, Next.js, Node.js, and NestJS.
View more

Meet the team

About the company

View your fit

0 of 5 criteria met
Experience with backend and full-stack applications
Demonstrated experience designing and maintaining robust applications.

View

API development expertise
Proven experience building scalable, high-performance, secure APIs.

View

Cloud-native application development
Hands-on experience developing applications on AWS.

View

Database proficiency
Solid understanding of relational and NoSQL databases.

View

Strong communication and mentoring skills
Ability to collaborate and mentor junior engineers effectively.

View

A meaningful career starts with a match

  • Explore
    • Jobs
    • Companies
    • People
    • Hatch Hotlist 2025
  • Hiring
    • Permanent hires
    • Hatch Placements
  • Resources
    • Blog
    • Community stories
    • Career advice
    • Customer stories
    • Help centre
  • Hatch
    • About
    • Careers
    • Contact
    • Hatch updates
    • Media enquiries
  • © 2025 Hatch
  • Privacy
  • Terms

Similar jobs

View all
Microsoft
Microsoft
Principal Software EngineerAustralia · Sydney, NSW · Melbourne, VIC · Brisbane, QLD · Full-time
As a Principal Software Engineer - Azure Storage, you will be at the forefront of defining the technical direction for Azure Storage, which is a vital component of Microsoft's Azure Cloud. This job is all about delivering high-quality improvements and innovative features while working with cutting-edge server technologies and distributed systems. The team values collaboration, growth, and a culture of inclusion, ensuring that everyone can thrive and contribute to shared goals.
Microsoft
Microsoft
Principal Software EngineerAustralia · Sydney, NSW · Melbourne, VIC · Brisbane, QLD · Canberra, ACT · Full-time
The Principal Software Engineer position with the Office Data Loader team is an exciting opportunity to build one of the largest hyper-scale data ingestion services in the world for Office365. This job is crucial as it ensures that data, which is vital for understanding service quality and user behavior, is handled with the utmost privacy and compliance. The team thrives on collaboration, innovation, and a growth mindset, working together to empower every person and organization to achieve more.
Microsoft
Microsoft
Principal Software EngineerSydney, NSW · Melbourne, VIC · Brisbane, QLD · Canberra, ACT · Full-time
The Principal Software Engineer in the Software Defined Networking team will embark on an exciting journey, working on innovative projects that shape the future of networking services. This job plays a crucial role in supporting the scale and pace needed for Artificial Intelligence workloads, directly impacting the Azure networking stack. The team thrives on collaboration, growth, and a shared commitment to empowering every person and organization on the planet.
Microsoft
Microsoft
Principal Software EngineerSydney, NSW · Melbourne, VIC · Full-time
The Principal Software Engineer job focuses on architecting low-latency proxies and enhancing DDoS defenses while leading reliability at a global scale. This position plays a crucial role in ensuring secure, fast, and resilient internet-facing experiences for Microsoft and its customers. The team values collaboration, mentorship, and a culture of inclusion, where everyone can thrive.