Top Software Engineer Jobs in Melbourne

Build and maintain shared Go libraries and platform capabilities for data access, messaging, service communication, observability, and resilience. Design adoptable APIs, multi-cloud abstractions, and resilience primitives. Own security posture, operate libraries (on-call), consult engineering teams, participate in architectural governance, and collaborate with Data Services, Infrastructure, SRE, and Observability teams.

Design, implement, and operate scalable backend services for the Spend and Accounting domains powering cards and expense workflows. Own end-to-end feature delivery, contribute to architecture, write testable reliable code, uphold observability and API best practices, collaborate with product and infrastructure, and provide technical mentorship to raise engineering standards.

Lead and deliver impactful mobile workflows for the Xero Accounting App while ensuring system health and efficiency through continuous improvement and automation practices.

Build and maintain full-stack features across mobile, web and serverless backend. Collaborate with product and ops to design, test, debug and ship high-quality code, support production systems, and contribute across the stack from idea through to production.

Design, build and maintain scalable web applications and microservices; develop and optimise public/private APIs; create responsive front-ends with strong UX; ensure performance, security, testing and CI/CD; participate in code reviews and agile cross-functional collaboration; support maintenance and documentation; contribute to technical innovation including AI-enabled solutions.

Design, build and maintain scalable applications and microservices; develop and optimise APIs; contribute to AI-driven engineering practices; improve performance and data access patterns; participate in code reviews, troubleshooting, documentation, and cross-functional delivery in an Agile environment.

Design, build and support high-availability, low-latency distributed systems for dealership customers. Contribute across the software lifecycle using agile practices: backend .NET development, frontend work (Angular/React), event-driven architecture, AWS, performance tuning, DevOps, monitoring, and continuous improvement.

As a Software Engineer, you'll architect and scale new features, improve databases and APIs, and take ownership of the development lifecycle, enhancing Kogan.com's digital platforms.

Manage ERP integrations, troubleshoot issues, optimize C# and SQL Server performance, ensure system availability, and automate business processes.

Build and maintain front end systems for Matilda's public product, focusing on user experience, performance, and reliable interactions.

The Senior iOS Engineer will lead engineering and product decisions, enhance the app architecture, and ship production code for Speechify's iOS product while collaborating on the product roadmap.

The Software Engineer will design, develop, and maintain backend services, including APIs for payments and subscriptions, while collaborating with cross-functional teams to enhance user experiences.

This role involves sourcing audio data, managing cloud infrastructure, collaborating on data processing workflows, and contributing to dataset roadmaps.

Design and implement scalable, high-performance frontend components and tooling for a shared design system. Optimize performance and reliability, contribute hands-on code, collaborate across teams, mentor junior engineers, and enable consistent cross-platform UI delivery using component libraries, monorepos, and micro-frontend patterns.

Build and improve backend and data pipelines to fetch and analyze smart meter time-series data, develop classical ML models to size batteries, prioritize features that drive revenue, and collaborate with founder, UX, and contractors to ship experiments rapidly.

Build and improve a platform that ingests smart-meter time series data, models household energy consumption, simulates battery performance, and prioritises features that drive revenue. Work across backend (Python/Clojure), frontend (TypeScript), time-series databases, and classical ML models to deliver production-ready analyses and experiments; collaborate with founder, UX specialist, and overseas developers; possibly manage a contractor.

The role involves working closely with the product team to develop and scale features, utilizing full-stack technologies in a fast-paced environment.

Design, develop, test, and maintain scalable software solutions within cross-functional Agile teams. Improve automated testing, write SQL and stored procedures, and collaborate with stakeholders to deliver high-quality outcomes while supporting continuous improvement and experimentation.

Develop and maintain production C++ software for Linux-based edge/embedded platforms (NVIDIA Jetson, ARM). Integrate sensors and peripherals, build calibration/diagnostic tools, optimise performance (latency, throughput, power), debug across software/hardware/OS/networking, and collaborate with cross-functional teams to deliver fieldable autonomy and mission systems.

Mid-level full-stack engineer to design, build, and maintain .NET microservices and front-end UIs on AWS. Work in an agile product team using DevOps, CI/CD, automated testing, containerisation, and observability to deliver reliable features and support deployments and troubleshooting.

As a Frontend Engineer, you'll craft user interfaces, write engineering requirement documents, build test suites, and integrate analytics for product success.

As a Backend Engineer, you will design scalable APIs, create Engineering Requirement Documents, and build test suites for product analytics and performance.

Join Canonical as a graduate software engineer to write high-quality code across the open source stack, work on Linux system-level and application projects, engage with communities, respond to customer issues, and develop security-aware software while collaborating remotely and attending biannual in-person team sprints.

Build and maintain platform products, internal tools, and shared services across the stack. Develop frontends, backend services, APIs, CI/CD pipelines, observability, testing, and integrations. Collaborate on secure, scalable designs, support incidents, contribute documentation, and improve developer experience and platform consistency.

As a Software Engineer - L3 Support, you will resolve complex Ubuntu-related issues, collaborate with teams, and participate in upstream communities to drive bug fixes and improvements.