Software Engineer, Principal Australia Jobs

Principal C# Software Engineer sought to design high-performance desktop GUIs for real-time trading in Sydney. Leverage 7+ years’ C#/.NET expertise, WPF, and MVVM to build intuitive, scalable Windows applications. Collaborate with traders and researchers, owning features end-to-end. Benefits incl...

Principal Software Engineer role in Sydney, Australia. Join a cross-functional team building innovative solutions with modern cloud technologies and languages like C#, Java, or Python. Lead design, mentor engineers, and collaborate with strategic customers and Microsoft product teams. Competitive...

Principal Engineer (Software Architect) role at Flight Centre Travel Group in South Bank, Australia. Shape technical strategy and design cloud-native architectures for global-scale travel booking systems. Requires 3+ years as a Technical Lead/Architect, expertise in microservices, Kubernetes, AWS...

Lead a talented engineering team developing Microsoft Azure's foundational cloud storage services in Sydney. This principal manager role requires 8+ years of technical experience and 4+ years in people management, with expertise in C, C++, or C#. You will drive scalability and solve complex chall...

Lead the architecture of Microsoft's global edge platform as a Principal Software Engineer in Sydney. Design ultra-low latency proxies, advance HTTP/3, and strengthen DDoS protections at internet scale. Requires 10+ years in distributed systems, expert C++/Rust, and deep networking/Linux mastery....

Lead the technical direction of Azure Storage, one of the world's largest cloud platforms, from our Sydney office. Design and build highly scalable, reliable distributed systems using C/C++/C#. Provide technical leadership, infuse AIOps, and deliver groundbreaking features for services used by mi...

Join Microsoft Azure Storage as a Principal Software Engineer. Design and build massive-scale, durable cloud storage systems using C++ or C#. Lead technical design, mentor engineers, and ensure system reliability for global services. This role is based in Australia and focuses on distributed syst...

Lead the design of core Azure Storage services, powering exabyte-scale cloud infrastructure. This principal role requires deep expertise in C/C++ and distributed systems to ensure massive scalability and durability. Mentor engineering teams while driving technical strategy for foundational Azure ...

Lead the development of a hyper-scale data ingestion service for Office 365 as a Principal Software Engineer. This role requires 6+ years of experience building distributed cloud services with expertise in C#/.NET or C++. You will design scalable systems, mentor engineers, and ensure the reliabil...

Lead frontend development for Atlassian's core products like Jira and Confluence in Sydney. You will build scalable, high-quality UI systems using modern JavaScript, React, and testing frameworks. This senior role involves mentoring engineers and offers health coverage and wellness benefits.

Lead the development of high-scale Kubernetes storage systems for Atlassian's Managed Search platform in Sydney. You will design, operate, and automate stateful applications on AWS, ensuring reliability and reducing TCO. This role requires deep expertise in Kubernetes, Java/Kotlin, and operationa...

Shape the technical future of Jira as a Senior Principal Software Engineer in Sydney. Drive architectural strategy and operational excellence across a 250+ engineer platform. Leverage 10+ years of experience, including Java proficiency, to solve complex, large-scale challenges. Enjoy health cover...

Lead/Principal Software Engineer role in Sydney. Build next-gen platforms, modernize core infrastructure, and drive AI initiatives at scale. Requires 10+ years in scalable systems, cloud (AWS), and mentoring. Enjoy a competitive package, equity, hybrid work, and top-tier benefits.

Lead the AI-driven evolution of Atlassian's design systems as a Principal Frontend Engineer. Architect scalable solutions using generative AI to produce frontend code. Mentor teams and shape technical vision from Australia or New Zealand. Enjoy health coverage and wellness benefits.