Top Software Engineer Jobs in Melbourne

Own the design and delivery of complex software initiatives across frontend and backend systems. Build and maintain applications with Python/Django, Angular, and TypeScript; design APIs; manage testing, deployment, debugging, and operations; improve architecture and code quality; collaborate with Product and Design; conduct code reviews; mentor engineers; and apply AI technologies such as foundation models and agent workflows.

Lead the design and delivery of secure, scalable real-time payment solutions across cloud-native platforms. Design APIs, microservices, distributed systems, and event-driven architectures using TypeScript, Java, AWS, and Kafka. Provide technical leadership across engineering squads, influence architecture and standards, champion DevSecOps and production ownership, and mentor engineers. Promote responsible use of AI-assisted engineering tools while supporting the evolution of Australia’s Faster Payments platform.

Provides technical leadership across software development teams, defines engineering standards, guides architecture and implementation, conducts code reviews, evaluates technologies, mentors engineers, and drives continuous improvement. The role requires extensive software development leadership, enterprise product delivery experience, and proficiency with C#, ASP.NET, web technologies, version control, and Microsoft SQL Server.

Build and scale Blinq’s web experiences using React, TypeScript, Node.js, and GraphQL. Own customer-facing product features, collaborate with design and product teams, guide frontend architecture, improve performance, accessibility, observability, and testing, and contribute reusable UI systems for millions of users.

Develop custom customer integrations and provide Bubble.io guidance. Build and maintain Salesforce, HubSpot, and other CRM integrations; manipulate data with Python and Pandas; design AWS Lambda microservices; support client onboarding and collaborate with the development team to improve the platform.

Lead the design and delivery of scalable Java-based microservices for merchant onboarding, payment processing, settlement, and eCommerce platforms. Influence architecture and engineering direction, contribute across backend, APIs, cloud infrastructure, and customer experiences, and champion testing, CI/CD, observability, DevSecOps, reliability, and operational excellence. Partner with stakeholders, mentor engineers, support production systems, and help transform legacy payment technology into secure, cloud-native services.

Lead the secure adoption of agentic AI across enterprise identity services. Design and implement controls for agent identity, authentication, authorization, secrets, tool access, privileged operations, prompt injection, data leakage, and governance. Establish Zero Trust and least-privilege patterns, prototype secure capabilities, ensure activity is auditable, mentor engineers, and shape the technical roadmap for AI security and identity engineering.

Build and evolve secure, scalable digital banking platforms, services, APIs, and GraphQL subgraphs used by millions of customers. Lead technical direction across services and mobile architecture, remain hands-on in delivery, mentor engineers, and improve testing, CI/CD, observability, automation, and engineering practices. Own systems through production while solving complex problems and applying modern AI-assisted engineering approaches.

Build and scale Supabase Storage across client libraries, CLI, CDN, storage servers, and deployment infrastructure. Responsibilities include improving upload and download performance, asset optimization, edge networking, caching, observability, reliability, APIs, developer tools, and the storage explorer. The role also involves PostgreSQL and distributed-systems performance tuning, infrastructure operations, escalated support resolution, and end-to-end project ownership in an asynchronous, remote, open-source environment.

Design, build, test, deploy, and support production-grade enterprise AI and agentic solutions using Python, .NET/C#, and Azure. Develop AI agents, RAG capabilities, orchestration workflows, APIs, and enterprise integrations, while applying security, privacy, governance, observability, resilience, and responsible AI practices. Senior engineers own technical outcomes, influence solution design, and mentor colleagues.

Participate in a structured four-rotation graduate engineering program, learning the software development lifecycle and contributing to product features, quality, support, and AI/ML initiatives. Work in an agile environment while developing technical foundations, product knowledge, communication skills, and delivery discipline. Successful completion leads to a junior engineering role.

Quality Engineer responsible for planning, executing, documenting, and improving testing for Avaloq and related financial services platforms. Duties include creating test cases, tracing requirements, coordinating business and counterparty sign-off, validating SWIFT messages, supporting UAT environments, investigating failed tests, managing test data, and improving test frameworks using DevOps principles.

Develop and maintain software packages for internal R&D and manufacturing teams and commercial medical imaging products. Responsibilities include implementing features, writing maintainable C++ code, participating in Git, Jira, and code review workflows, creating regulatory-aligned documentation, and following the IEC 62304 medical device software framework. The role also supports testing, DevOps, graphics, computer vision, and hardware integration activities.

Develop and maintain cross-platform consumer mobile applications using React Native, TypeScript, and JavaScript. Build reusable components, integrate REST and GraphQL APIs, optimize performance, implement testing and monitoring, resolve production issues, support CI/CD releases, and apply accessibility and usability principles. Collaborate with product, design, QA, and engineering teams in an Agile environment while contributing to code reviews, architecture, experiments, and continuous improvement.

Build and maintain Turso’s open-source database and cloud platform. Responsibilities include advancing PostgreSQL compatibility, ensuring software correctness through testing and verification, operating cloud APIs and data planes, and scaling systems to support substantially more databases. The role involves Rust development, embedded database technology, large-scale cloud operations, observability, reliability, performance improvements, and collaboration with customers, open-source communities, and distributed teams.

Leads technical direction while building and operating full-stack banking applications and services. Designs microservices, BFFs, APIs, data layers, integrations, and React or Next.js frontends; drives enterprise architecture, testing, CI/CD, observability, security, and incident response. Leads complex cross-squad initiatives, mentors engineers, improves engineering practices, and participates in on-call support.

Develop and maintain CI/CD pipelines and DevSecOps infrastructure for the AIR6500 Defence program. Responsibilities include automating builds, testing, deployments, release reporting, and engineering processes; monitoring container platforms and build agents; administering DevSecOps tools; troubleshooting build and deployment issues; and supporting continuous improvement across the software delivery lifecycle.

Design, build, test, deploy, and monitor reliable AI/ML products and services at scale. Develop real-time and batch data pipelines, optimize ranking and retrieval models using embeddings, transformers, and LLMs, and establish evaluation, observability, and model lifecycle management practices. Collaborate across product, engineering, data, and consumer experience teams while contributing to scalable ML platform capabilities.

Provide technical leadership for iOS engineering, including architecture, design standards, code reviews, and mentoring. Design and build secure, scalable iOS SDKs, frameworks, and reusable platform capabilities using Swift and SwiftUI. Own engineering outcomes through development, testing, release, and production. Champion automated testing, observability, performance, accessibility, reliability, secure coding, and cross-team technical alignment.

Lead the design and delivery of scalable full-stack software, with a frontend focus, across Business Banking customer channels, data platforms, APIs, and cloud services. Influence architecture and engineering standards, champion testing, CI/CD, observability, and DevSecOps, partner with product and business stakeholders, mentor engineers, and support production platforms through automation and continuous improvement.

Lead the design and delivery of secure, scalable payment systems within the PayTo product area. Provide technical direction across multiple engineering teams, make architectural decisions, design APIs and microservices, and build cloud-native distributed applications using Java, TypeScript, AWS, Kubernetes, and Kafka. Champion CI/CD, DevSecOps, observability, resilience, and production ownership while mentoring engineers and influencing technical standards.

Lead the design and development of enterprise engineering platforms, developer tooling, CI/CD capabilities, automation, security tooling, testing, and artifact management. Provide technical direction, solve complex engineering problems, improve software delivery reliability and security, and mentor engineers across the organization. Build scalable capabilities integrated with cloud environments and support AI-powered, agentic engineering practices.

Provides technical leadership for secure, scalable payment platforms and distributed systems. Responsibilities include architecture and design, cloud-native and event-driven development, engineering quality, testing, observability, security, resilience, DevSecOps, production ownership, mentoring, and influencing technical standards across teams. The role supports API customer onboarding capabilities and AI-enabled payment experiences.

Build and maintain full-stack healthcare platform features using TypeScript, Next.js, Node.js, and Supabase. Design APIs, database schemas, and SQL queries; develop third-party integrations; deliver reliable systems connecting patients, clinicians, prescriptions, and support teams. Own work from planning through production, contribute to code reviews, identify technical risks, and collaborate with product managers to align technical solutions with business and patient needs.

Build and maintain secure, high-performance web applications using C#/.NET, React, SQL, and MongoDB. Deliver features from ticket through production, write tested and maintainable code, participate in reviews and technical planning, troubleshoot production issues, and collaborate with product and support teams. Use AI coding tools such as Claude Code while applying sound engineering judgment and contributing to platform growth.