Top Software Engineer Jobs in Melbourne

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

Develop and optimize algorithms for battery and renewable energy projects, analyze market data trends, and ensure algorithm performance.

The Senior Software Engineer will design and develop cloud-based Analytics applications, collaborating with domain experts to optimize supply chain operations using Java, JavaScript, and SQL.

As a Forward Deployed Engineer, you will own the execution of major projects, collaborating with customers to deliver tailored software solutions using Python.

The Software Engineer will develop streaming applications, ensure App Store compliance, implement website features, manage cloud infrastructure, perform quality control, and oversee metadata workflows.

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

Responsible for development and maintenance of the Order Routing Management System, integrating with brokers and exchanges while ensuring stability and reliability of the platform.

Design, build, operate and improve internal AI platform capabilities and shared agentic components. Deliver services, APIs, workflows and tools, provide production support and on-call participation, shape technical design, and collaborate with product, design, and engineering to make platforms reliable, secure, observable, and scalable while adopting AI-assisted tools and agentic orchestration patterns.

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.

Lead platform engineering efforts to design and operate cloud-native infrastructure. Build network connectivity features, automate cloud resource provisioning, run business-critical production services, review architecture and code, mentor engineers, and drive platform modernization toward continuous delivery.

Lead architecture and roadmap for mobile development tooling, test automation, and CI/CD quality gating. Consolidate fragmented mobile workflows, build shared quality signals, codify testing standards, and mentor engineers while delivering cross-team infrastructure projects to enable a native-grade cross-platform mobile experience.

Build end-to-end features across Next.js frontends, API routes, Go services and Supabase edge functions. Work with the Engineering Lead to deliver the technical roadmap, write tests and docs, review PRs, support scaling and IaC (SST/Pulumi) on AWS/Vercel, and be a dependable on-call senior engineer helping the team ship product-focused increments.

Lead design and delivery of scalable fullstack solutions across .NET backend services and React frontends. Architect APIs, optimise performance and security, drive CI/CD with GitHub Actions, containerise with Docker and Kubernetes, and champion testing, code quality, and cross-functional collaboration to deliver reliable, maintainable platforms.

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.

As a Software Engineer, you will resolve complex customer issues related to Ubuntu and open source software, participate in upstream communities, and develop and review code across multiple layers of the software stack.

Design, develop, and maintain backend and frontend systems using the C#/.NET stack. Build RESTful APIs, use EF Core with SQL Server/PostgreSQL, support existing hardware/software, follow Agile practices, write clean code, collaborate with stakeholders, and manage multiple priorities including occasional after-hours work.

As a Senior Software Engineer, you will deliver bespoke software solutions, provide technical direction, mentor developers, and engage with clients to achieve their business outcomes.

Customize, develop and support the Avaloq Core Platform (AvaloqScript/ACP), design solutions, enforce development best practices, build automated testing, support incident and release management, participate in agile ceremonies, and communicate technical concepts to business stakeholders.

Client-facing senior .NET engineer working on greenfield cloud-native builds and legacy modernisation. Responsibilities include designing, building, testing, and shipping production code, designing/consuming RESTful APIs and microservices, improving CI/CD pipelines, participating in architecture discussions, and collaborating within cross-functional Agile teams while communicating with clients.

Lead design and implementation of scalable, high-performance backend services for traditional and AI-powered search. Own search architecture, optimize indexing/retrieval/ranking, build reusable frameworks, collaborate with data scientists on LLM-enabled search and agents, and deliver robust, low-latency solutions.

Design, develop, and maintain scalable backend services for embedded systems, ensuring integration with hardware and providing technical leadership.

Implement EVM-compatible features, optimize gas usage, develop and test smart contracts, validate Ethereum infrastructure, provide technical support, and collaborate on Ethereum performance and tooling improvements.

Develop and optimize Soroban smart contracts on the Stellar network, integrate anchor services for cross-border payments, collaborate with teams, test and debug contracts, document processes, and provide technical support while staying current with blockchain and payments trends.

Develop and maintain high-security mobile applications using React Native, Swift, or Kotlin. Implement biometric authentication and secure key storage, collaborate with cross-functional teams to design and deliver features, troubleshoot performance issues, and propose technology improvements to enhance security and user experience.