Top Software Engineer Jobs in Sydney

Lead architecture and deliver backend systems for Business Accounts, building investment workflows, reconciliation controls, unit registries, and ledgers. Ensure reliable integrations with external investment providers, promote observability and API design best practices, and collaborate with Product, Infrastructure, and Design to ship production-grade financial infrastructure.

Design and develop scalable software solutions, collaborate with team members, and ensure highest quality standards through best practices in software development.

As a Graduate Software Engineer, you'll develop and enhance the swipejobs platform, troubleshoot issues, and collaborate with the engineering team.

The Software Engineer will design, develop, and install software solutions, focusing on web applications using PHP and ensuring coding standards and technical design compliance.

Join a portfolio company as a Software Engineer to work on a performance-sensitive stack for crypto's dark pool, focusing on full onchain systems.

As a Python and Kubernetes Software Engineer, you will develop data analytics solutions using open source tools, collaborating with a distributed team.

As a Software Engineer in Sustaining Engineering, you will resolve complex issues related to Ubuntu and open-source software, engage with upstream communities, and develop bug fixes while maintaining close collaboration with support and product teams.

The software engineer will develop and operate backend services for Snap Store and Charmhub.io, focusing on clean APIs and feature implementation.

The role involves developing software for Linux-based systems on autonomous devices, optimizing performance and ensuring reliability in various hardware environments.

As a Software Engineer at Canonical, you will collaborate globally to shape open-source software operations, focusing on Python and Golang development, enhance DevOps workflows, and improve infrastructure operations for cloud computing solutions.

The role involves designing and delivering open source software operations code in Python, ensuring system reliability, and collaborating with teams across the Linux stack.

The Software Engineer will design, implement, and support software for genomics research, focusing on API and web application development, plus DevOps deployments.

As a Software Engineer at Canonical, you will design, build, and ship software, improve packaging and distribution processes, and mentor colleagues while contributing to open source projects.

The Junior Ubuntu Software Engineer will design, build, and ship software, focusing on quality and resilience, while engaging with the open source community.

We are seeking 2025 and 2026 Graduate Software Engineers to join Canonical's teams focused on open source software. Responsibilities include product roadmapping, coding in various languages, engaging with the community, and ensuring high-quality performance. Candidates should have an exceptional academic track record and experience with Linux.

Design, build, and operate large-scale SaaS cloud services. Provide technical leadership across architecture, delivery, and cross-functional collaboration. Own end-to-end feature delivery, mentor peers, improve team practices, and apply AI/ML where beneficial. Work hybrid from Surry Hills, Sydney.

The Senior Software Engineer will improve and maintain game modes in League of Legends, develop features, mentor engineers, and collaborate with diverse teams.

As a Senior Software Engineer, you'll innovate AI-first SaaS solutions and lead projects, mentoring junior engineers while collaborating in a flexible, supportive environment.

As a Software Engineer in Developer Experience, you will enhance development workflows by building infrastructure, tooling, and automation for efficient software deployment, collaborating with global teams to mitigate workflow friction and drive productivity improvements.

Design and implement backend services using Elixir/Phoenix, contribute to architecture decisions, write production-ready code, and operate built components while collaborating effectively with product and design teams.

The Software Engineer will design, build, and deliver scalable software, support complex projects, and own system reliability while collaborating with the team.

Develop and maintain cloud-based SaaS products for school administration. Design and deliver new features, improve existing applications, ensure quality through testing, collaborate with stakeholders, and follow agile practices to build scalable, user-focused solutions.

Design, develop, release, and maintain large-scale web and mobile applications for India. Collaborate with product and cross-functional teams, write frontend (React)/backend (Java/Ruby/Python) code, lead architecture and integration decisions, mentor engineers, manage production severity incidents, drive refactoring and best practices, and work with Security, IT Ops, and QA to ensure quality delivery.

The Senior Software Engineer will build APIs and tools, improve production systems, reduce technical debt, mentor others, and work on both backend and frontend code.

Design, implement, and maintain end-to-end billing systems including usage metering, subscription and entitlement enforcement, Stripe integrations, ledger accuracy, billing APIs, and observability to ensure revenue correctness and scalable billing operations.