Top Software Engineer Jobs in Melbourne

Design and develop cybersecurity engineering solutions that protect banking customers and infrastructure. Build automation frameworks, backend systems, RESTful APIs, and scalable tooling using languages such as Python, Java, and TypeScript. Responsibilities include full software development lifecycle ownership, system integration and API/Kafka/MQ testing, CI/CD, code reviews, performance optimization, database integration, and maintaining high-quality, reliable software architectures.

Provide enterprise-wide technical leadership for security engineering platforms, automation services, APIs, and cloud-native solutions. Define technical strategy, guide multiple engineering squads, improve CI/CD, observability, reliability, scalability, and engineering standards, and contribute hands-on to architecture and software development. Mentor engineers, influence senior stakeholders, reduce technical debt, and evaluate AI and emerging technologies for security and operational challenges.

Staff Software Engineer leading production AI/ML and GenAI engineering within a payments technology environment. Responsibilities include building cloud-native AI services, agents, RAG systems, APIs, microservices, and reusable platforms; establishing evaluation, guardrails, observability, security, and responsible AI practices; and taking solutions from experimentation through production operations. The role also influences architecture and engineering standards, mentors engineers, and drives DevSecOps and AI adoption across teams.

Lead the design and delivery of scalable full-stack software, APIs, services, and platform capabilities for Business Banking. Influence architecture, engineering standards, and technical direction across cloud, data, and AI-enabled platforms. Drive testing, CI/CD, observability, DevSecOps, automation, and production excellence while partnering with product and business stakeholders. Mentor engineers and support continuous improvement across teams.

Lead the technical direction and implementation of Canva’s hybrid mobile platform across React Native, iOS, Android, and web. Establish shared architecture, native boundaries, performance, reliability, and observability foundations; ship the platform into production; guide Staff and Senior engineers through a large-scale migration; and drive adoption across product teams and Canva’s engineering organization. The role combines principal-level technical leadership, hands-on coding, cross-platform architecture, and organization-wide influence.

Build and maintain Go-based backend services, APIs, microservices, and CLI tools for internal developer experience. Automate operational workflows, access management, governance, and infrastructure provisioning. Design scalable systems integrating SaaS platforms, systems of record, and internal infrastructure. Deploy and operate services on Kubernetes/EKS, while profiling and optimizing performance. Collaborate with cross-functional teams to deliver reliable platform capabilities and self-service tooling.

Design and build portable, production-grade libraries in Rust/C++ that run across iOS, Android, and web. Lead technical direction as a hands-on Staff engineer, own APIs/FFI/ABI ergonomics, and communicate designs to frontend consumers while ensuring cross-platform performance and safety.

Own and evolve core API/platform infrastructure that connects backend services. Design and build reliable, high-performance communication systems, lead a major migration, expand language/framework support, ensure reliability and correctness, and mentor engineers while driving cross-team technical direction.

Leads the design, development, deployment, and ongoing ownership of scalable full-stack home lending solutions. Builds .NET and ASP.NET Core backend services alongside React and Next.js front ends, while guiding architecture, technical direction, system reliability, observability, security, and performance. Partners with engineering, architecture, and product teams, mentors engineers, advances DevSecOps practices, and promotes responsible AI adoption throughout the software delivery lifecycle.

Lead design and delivery of scalable, reliable backend services for Azure infrastructure. Own distributed-system design, implementation, testing, and operations. Drive incident response, on-call rotations, observability, automation, code reviews, and mentor engineers to improve reliability and operational excellence.

Design and deliver scalable Azure platform services for capacity planning, quota management, and infrastructure fulfillment. Lead architecture, API and data model design, implement end-to-end features, apply AI and automation, ensure operational reliability and security, and mentor engineers while collaborating across engineering, infrastructure, and business teams.

The Senior Software Developer will drive product development, lead AI innovations, improve local documentation, and support the Melbourne office's technical growth while collaborating with the European team.

Develop and optimize embedded software and firmware for quantum sensors, including Linux kernel drivers and user-space tools. Integrate with electronics, test and debug systems, implement unit tests, and follow best practices (version control, code review, documentation). Collaborate with engineers and physicists to improve performance and reliability.

Develop and optimize embedded software and firmware for quantum sensors, including Linux kernel/driver development, integration with electronics and communication interfaces, testing, debugging, and building monitoring and UI tools. Collaborate with engineers and physicists to define system requirements and follow best practices like version control, unit testing, and documentation.

Design and maintain scalable build systems, develop tools for faster iteration, automate processes, ensure deployment reliability, and collaborate across teams.

Develop scalable front-end payment experiences and transaction platforms supporting fiat and crypto ecosystems. Responsibilities include hands-on coding, testing, debugging, architecture, technical leadership, project ownership, troubleshooting, mentoring, stakeholder collaboration, and production operational excellence. The role requires front-end expertise with modern server-side rendering frameworks, TypeScript, GraphQL, real-time subscriptions, Storybook, and frontend testing tools, with blockchain experience preferred.

Provides hands-on technical leadership across Business Banking technology, designing platforms, reusable tools, engineering standards, automation, and developer self-service capabilities. Partners with delivery squads and central technology teams to improve software delivery, DevSecOps, cloud adoption, observability, reliability, performance, security, and cost optimization. Mentors senior engineers and promotes AI-powered engineering practices, scalable guardrails, and consistent technology outcomes.

Build and operate scalable backend services and full-stack features for the Registry system. Design, develop, test, deploy cloud-based microservices (AWS), write unit and integration tests, collaborate in Agile teams, and use CI/CD and AI-assisted development tools to ensure reliability and maintainability.

Lead full-stack development of the Artificial Analysis website using a TypeScript/Next.js stack. Build UI and interactive data visualizations, work with PostgreSQL on Supabase, improve DevOps/CI-CD, mentor a small engineering team, and apply LLMs and AI tools to accelerate development.

As a Staff Software Engineer, you'll lead frontend architecture, improve system scalability, mentor engineers, and deliver high-quality software solutions.

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.

Build and enhance Kasada’s virtual machine and compiler chain to strengthen anti-bot defenses. Responsibilities include optimizing compiler stages, translating security research into practical solutions, researching new obfuscation techniques, and contributing to architecture discussions. The role requires deep compiler and AST knowledge, TypeScript or JavaScript experience, strong debugging and communication skills, and collaboration across product and engineering teams.

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.

The AI Software Engineer will develop and maintain AI software systems for voice and conversational AI, improve system performance, and ensure quality metrics across the stack, while working on edge hardware environments in real-time.