Top Software Engineer Jobs in Sydney

Join the Application Modernisation team to develop web applications using Java, Typescript, and React, and assist customers transitioning to MongoDB.

As a Software Engineer at Xero, you will enhance product features and maintain critical applications, focusing on collaboration, learning, and customer needs.

As a Software Engineer III, you will design and deliver technology products, develop secure code, analyze data, and contribute to team culture.

As a Senior Backend Software Engineer, you will lead complex projects, mentor junior engineers, and contribute to architectural design, primarily using Java and other programming languages.

As a Principal Frontend Software Engineer, you will build scalable user interface systems, lead projects, mentor engineers, and collaborate with teams to enhance user experiences.

As a Principal Backend Software Engineer, you will tackle complex technical challenges, mentor junior engineers, and collaborate across teams to deliver impactful solutions.

As a Software Engineer III, you will deliver technology solutions, produce production code, and improve software applications through data insights in an Agile environment.

Responsible for designing, building, and maintaining product and platform services for Atlassian Cloud, focusing on micro-services and innovative frontend development.

Interns will work on full-stack projects related to app modernization, engineering challenges, or storage services at MongoDB, gaining mentorship and hands-on experience.

The Lead Software Engineer improves developer productivity by building tools, optimizing workflows, and enhancing the onboarding experience for engineers. This role involves working with various programming languages and cloud-native technologies to create an effective developer environment.

Software Engineers develop software to optimize business performance, support trading platforms, and collaborate with leaders to deliver solutions.

Develop tools and processes to enhance code quality and productivity at MongoDB. Collaborate with engineering teams to address user needs and improve performance engineering practices.

Senior Software Engineers at Anduril will design and implement software solutions, mentor junior engineers, and manage technical ownership of projects while delivering capabilities for unmanned systems in defense.

As a Senior Software Engineer at Anduril, you will design and implement scalable software solutions for military applications, mentor junior engineers, and handle full lifecycle testing across robotic platforms.

As a Senior Software Engineer in Security Engineering, you'll develop security tools, enhance incident response, mentor juniors, and drive automation for security outcomes across projects.

Responsible for developing, testing, and maintaining high-performance software in C++. Collaborate with teams to gather requirements and implement solutions.

Design, build, and optimize backend storage solutions on AWS. Collaborate on technical roadmaps, troubleshoot production incidents, and mentor junior engineers.