Top Software Engineer Jobs in Melbourne

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.

Lead architecture and hands-on engineering for a large-scale ATM network transformation. Design secure, resilient, cloud-native distributed systems; modernize legacy platforms; build Java-based integrations, APIs, event-driven services, infrastructure, observability, and automated delivery pipelines. Provide technical direction across teams, apply AI-assisted engineering and agentic tooling, improve reliability and maintainability, and mentor engineers while shaping architecture for ATM switching, routing, reconciliation, real-time data, and cash-management capabilities.

Leads architecture and hands-on development of AI-enabled, cloud-native full-stack platforms for assisted banking. Owns technical direction, modernization of legacy systems, distributed services, APIs, integrations, reliability, security, and production operations. Mentors engineers, influences multiple teams, and develops scalable customer and branch experiences using React, Next.js, Node.js, TypeScript, .NET, cloud infrastructure, event-driven systems, and agentic AI tools.

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, operate, and improve scalable backend services supporting vehicle listing, inventory, payments, data exchange, and marketplace integrations. Lead technical implementation of complex projects, shape requirements with product managers, and own services throughout their lifecycle. Contribute to engineering practices including design, coding, testing, reviews, source control, and deployment. Mentor engineers, improve resilience and reliability, and collaborate across engineering, product, research, and design teams.

Designs and maintains test cases, environments, and scripts across web, iOS, and Android applications. Executes manual, automated, system, regression, end-to-end, API, and performance testing. Identifies and tracks defects, collaborates with developers and product teams, contributes to automation frameworks, and helps define quality metrics and testing best practices. Requires at least one year of automation testing experience and familiarity with Selenium, Playwright, or Cypress.

Architect and implement scalable data platform capabilities and enterprise MDM features (identity resolution, golden records, matching). Build APIs, batch/streaming pipelines, validation, lineage, observability, and CI/CD. Use AI-assisted development and build AI-enabled data quality and automation features. Mentor engineers and lead cross-team technical direction.

Develop and maintain high-quality React Native mobile applications used by millions of users. Collaborate on feature development, optimize performance, fix bugs, participate in code reviews, deploy apps to app stores, and monitor app performance and user feedback. The role requires ownership across the mobile development lifecycle, from coding and testing through deployment, operations, and continuous improvement.

Lead the design, delivery, and operation of secure Java microservices, REST APIs, and event-driven integrations on AWS and Amazon EKS. Provide technical direction, mentor engineers across Australia and India, unblock delivery, and collaborate with product and technology stakeholders. Apply DevSecOps, automated testing, observability, CI/CD, and full-cycle engineering practices to modernize customer identity and compliance platforms.

Design, build, and operate production services, APIs, data integrations, and user interfaces supporting financial crime detection and investigation. Drive architecture, platform modernization, legacy retirement, CI/CD, automated testing, observability, reliability, security, and regulatory controls. Develop secure AI and agentic capabilities, contribute hands-on code, influence technical decisions, mentor engineers, and improve engineering standards through collaboration and code review.

Lead native iOS engineering practices, define scalable mobile architecture, and promote accessibility, performance, security, reliability, and testing standards. Build Swift and SwiftUI applications, mentor engineers, make architectural decisions, and integrate backend and AI services into secure mobile experiences. Collaborate with product stakeholders on technical roadmaps, while supporting CI/CD, cloud environments, observability, and app health monitoring.

Sets technical direction for financial-crime detection and investigation platforms. Owns domain architecture, platform strategy, consolidation, scalability, engineering standards, observability, security, privacy, and responsible AI practices. Provides hands-on leadership across backend, APIs, frontend, cloud-native infrastructure, and event-driven systems while mentoring engineers and influencing multiple teams.

Lead the technical direction of secure, resilient commercial lending platforms. Design and build cloud-native APIs, microservices, data layers, and event-driven systems on AWS. Drive architecture, engineering quality, CI/CD, automated testing, observability, SRE, security, risk management, and operational readiness. Mentor engineers, facilitate design reviews, manage technical dependencies, and establish reusable engineering standards across squads.

Develop embedded software for innovative livestock-management products from prototyping through deployment. Design features, collaborate with hardware engineers, contribute to architecture and technical decisions, and debug, test, and optimize embedded systems. The role requires C/C++ development, microcontroller experience, hardware-software integration, communication protocols, Git, and strong troubleshooting skills. The engineer will also contribute to product innovation and technology used by customers globally.

Develop and maintain React Native mobile applications for iOS and Android that support virtual livestock fencing. Build scalable features, integrate cloud services, REST APIs, and connected devices, and improve performance and reliability in low-connectivity environments. Collaborate with Product, Cloud, Hardware, and Firmware teams while owning features from concept through release.

Design, build, test, deploy, and support production software across the full stack. Develop applications, APIs, integrations, automation, and AI-powered workflows using TypeScript, Node.js, Python, and related technologies. Troubleshoot Linux and distributed systems, improve CI/CD, security, observability, and operational reliability, and integrate cloud, container, infrastructure-as-code, and platform services. Own software end to end from design through production support and continuous improvement.

Design, build, and operate secure, scalable full-stack applications, APIs, services, databases, and AWS cloud solutions. The role includes DevOps, infrastructure as code, CI/CD, automated testing, production support, incident response, observability, and technical debt management. The engineer will provide hands-on technical leadership, mentor colleagues, champion Agile practices, responsibly use AI-assisted development tools, and collaborate with Product, Architecture, QA, Security, and business stakeholders.

Graduate software engineers will develop open-source and commercial software across the Linux stack, from firmware, kernels, and drivers to desktop applications, containers, clouds, and Kubernetes. Responsibilities include writing resilient, performant code, contributing to product roadmaps, engaging with users and open-source communities, addressing customer issues, and developing secure software. The role is globally remote with twice-yearly international team sprints and emphasizes mentorship, collaboration, and continuous technical growth.

Build and maintain backend loyalty services covering points, rewards, partner integrations, payments, ledgers, reconciliation, reliability, and observability. Deliver features end to end with product, design, and mobile teams; investigate production issues, improve automated testing, review code, and mentor engineers. The role requires strong backend engineering, API development, database expertise, third-party integrations, and rigorous value tracking.

Build and own automated testing frameworks, CI/CD infrastructure, load and stress testing, and chaos engineering practices for a brokerage platform. Write primarily Go, integrate AI and LLM tooling into quality workflows, investigate application and Kubernetes failures, improve developer tooling, and mentor engineers on reliability and test coverage.

Graduate software engineers will contribute across any layer of Maincode’s production AI system, Matilda. Responsibilities may include supporting model training, inference, and infrastructure. Candidates should research the company and explain how they can contribute to building world-class Australian-made AI. Previous industry experience, including internships, is advantageous but not required.

Build secure, scalable full-stack authentication experiences across CommBank’s digital channels. Design React and Next.js applications alongside Node.js backend-for-frontend services, REST APIs, and GraphQL integrations. Own system design, token and session security, cloud-native distributed services, testing, observability, CI/CD, and reliability. Influence architecture and technical direction, collaborate across engineering teams, mentor engineers, and help deliver authentication capabilities including login, multifactor authentication, and passkeys.

Build scalable, low-latency backend APIs, event-driven services, integration layers, and microservices supporting personalization and recommendation experiences. Partner with AI/ML and data engineers to deploy models, expose AI services, and develop React applications. Improve security, observability, reliability, performance, scalability, and operational efficiency while using AI-assisted engineering tools to enhance delivery and code quality.

Thirteen-month graduate software engineering program featuring accelerator training, two six-month team rotations, mentoring, and exposure to technologies including AWS, GraphQL, React, and TypeScript. Graduates join SEEK as permanent employees from day one and gain opportunities across areas such as security, architecture, mobile applications, and internal startups. The role is based at SEEK’s Melbourne headquarters with flexible working options.

Design, develop, test, deploy, maintain, and improve software applications and systems. Diagnose hardware and software faults, resolve database and API integration issues, write and review code, conduct debugging and testing, document technical specifications, monitor performance, implement updates, and provide technical support. The role collaborates with internal teams to deliver reliable, secure, and compliant technology solutions.