Top Software Engineer Jobs in Sydney

Design and build high-integrity backend systems for investment workflows, ensuring reliability and maintainability while collaborating across teams.

The role involves building and supporting a trading platform, designing and deploying software solutions, and solving complex problems in a trading environment.

Software Engineers at Anduril develop software for autonomy, simulation, and command systems, owning projects through the entire product life-cycle and ensuring user needs are met.

As a Platform Software Engineer, you will develop platform automation, write high-performance services, and collaborate with various teams on product development.

Join Atlassian as a Senior Backend Software Engineer to drive complex projects, mentor juniors, and tackle architecture challenges primarily using Java and other languages.

As a Principal Frontend Software Engineer, you'll design and maintain web frontend systems, lead code reviews, mentor engineers, and collaborate to enhance user experience.

The Principal Backend Software Engineer role involves tackling complex engineering problems, delivering collaborative solutions across teams, mentoring junior engineers, and setting standards for code quality.

The role involves enhancing WiredTiger, MongoDB's storage engine, by implementing features, fixing bugs, and collaborating with team members to maintain a high-quality codebase.

Develop and maintain high-performance Python applications for trading and research workflows, collaborating with traders and researchers in a high-tech environment.

The Principal Backend Software Engineer will lead the development of secure encryption services, oversee architecture design, and improve compliance and operational practices for cloud platforms. Responsibilities include providing encryption implementations, monitoring compliance, and driving technical decisions.

This role involves designing, building, and deploying high-performance Java systems for data processing, collaborating with traders and engineers globally.

The role involves building and maintaining the front-end checkout experience on the BigCommerce platform using React and TypeScript, collaborating with teams for performance and security, and mentoring junior engineers.

The Senior Software Engineer role focuses on developing and optimizing monetization strategies for Atlassian's software products, enhancing team collaboration tools.

Develop and operate high-scale web applications, focusing on backend and UI layers. Engage in application development, testing, and integration while collaborating in an agile environment.

The role involves software development, design, and testing for web, mobile, and cloud applications, focusing on test automation and collaboration with global teams.

As a Software Engineer at Resmed, you will build cloud-native web and mobile applications, architect solutions, collaborate with teams, and enhance existing systems while adhering to best practices.

Lead architectural challenges for Atlassian's Platform Engineering, collaborating with product and engineering leaders. Influence technical direction, mentor engineers, and foster a high-quality software development culture.

As a Software Engineer at NinjaTech AI, you'll develop intelligent web applications using React, Next.js, and Python. Responsibilities include feature building, performance optimization, API integration, and collaborating with the team to meet user needs.

Join a full-stack Engineering Team to build and improve health-related products, utilizing React and backend technologies to enhance user experience.

Design and implement integrations between Heidi and healthcare systems using various APIs. Collaborate with AI/ML teams and improve medical documentation pipelines.

Responsible for runtime firmware development for AI inference processors, optimizing low-level functionality, collaborating with hardware teams, and validating silicon performance.

Join the Platform team to build and optimize complex engineering systems, influence product decisions, and enhance user experience across products.

The Senior iOS Engineer will lead engineering decisions, ship production code for the iOS app, and enhance existing app architecture.

As an Agentic AI Software Engineer, you'll implement LLMs, develop agent behaviors and workflows, and optimize model performance in a fast-paced environment.

As a C++ Software Engineer, you will solve complex challenges, build high performance trading systems, optimize processes, and support production code.