Top Software Engineer Jobs in Sydney

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

As a Software Engineer Intern, you'll create tools for trading strategies, develop research platforms, and collaborate in small teams.

The Senior Options Software Engineer will design, develop, and support a high-performance trading platform, collaborating with business leaders to create innovative software solutions and handle complex systems support for trading activities.

Looking for a Software Engineer to build scalable backend and APIs, collaborate on modernisation tools, and contribute to code analysis. Requires strong skills in Python/Java and relational data modelling.

You will lead the development of IT systems and finance integrations, focusing on improving operational efficiency and building AI-driven solutions.

Contribute to development and maintenance of the WiredTiger storage engine for MongoDB, focusing on enhancing performance, managing concurrency, and implementing new features.

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 Staff Software Engineer will design backend systems, manage investment workflows, build financial infrastructure, write reliable code, and uphold engineering best practices for business accounts.

As a Senior Software Engineer, you'll build and maintain backend systems for Airwallex's business account ecosystem, focusing on core investment workflows and integration with external providers while promoting engineering best practices.

Design, build, and maintain performance benchmarking systems while collaborating with teams to improve MongoDB products. Engage in software features, testing, documentation, and project management as part of early-career development.

Software Engineers at Citadel develop, maintain, and support high-performance trading platforms, focusing on custom software solutions and system stability.

The Full Stack Software Engineer will develop, integrate, and deploy AI technologies, focusing on building scalable web applications and ensuring a great user experience.

The Software Developer will design and develop applications, manage business requirements, document processes, perform testing, and maintain production environments.

Build and maintain high-performance Go backend services and APIs, develop cloud-native AWS microservices, automate media processing, deploy to Kubernetes, collaborate in an Agile squad, ensure code quality via testing and reviews, and up-skill in DevOps practices to productise a large media archive.

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

The Senior Software Engineer will build scalable backend systems, contribute to full-stack development, collaborate on product features, and ensure code quality through reviews and CI/CD processes.

The Senior Software Engineer will build high-quality frontend products using React and TypeScript, develop financial web systems, and collaborate on design systems and component libraries.

The Software Engineer will build and maintain microservices, contribute to system architecture, lead junior engineers, and write clean code in autonomous Agile teams.

The Senior Localisation Engineer will build technical frameworks for software localisation, ensuring products are ready for internationalisation and improving global user experiences.

As a Software Engineer at LEAP, you will develop and maintain web applications, work on both frontend and backend development, ensure scalability and security, and apply best practices in software development.

As a Senior Full Stack Engineer, you'll design, build and scale features across front-end and back-end systems, ensuring high-quality customer experiences and robust solutions in a cloud-native microservices environment.

As a Senior Android Engineer at Blinq, you will lead feature development for the Android app, drive improvements, mentor engineers, and ensure high-quality standards.

The Software Engineer II will design, build, and deliver data-driven systems for digital advertising, working in a collaborative team to implement scalable technology solutions.

The C# Software Engineer will design and build high-performance Windows desktop applications, collaborate with teams to meet user needs, and enhance usability and performance.

Assist in designing, developing, and testing software applications while collaborating with senior developers on various projects. Gain hands-on experience in software development and exposure to programming languages and tools.