Top React Jobs in Sydney

Build and deploy customer-facing AI-powered solutions for LogicMonitor Edwin AI. Develop backend services, integrations, automations, and lightweight frontend experiences using Python, Java, JavaScript, TypeScript, and React. Implement APIs, telemetry pipelines, dashboards, cloud deployments, and observability workflows. Support prototypes, production rollouts, troubleshooting, and customer adoption while contributing reusable engineering patterns and product feedback.

Design, build, and maintain scalable, high-performing frontend systems and user interfaces. Collaborate with engineers, designers, and managers to solve user problems; lead technical design, implementation, launches, code reviews, documentation, and complex fixes. Mentor engineers, contribute to frontend testing and release practices, and help deliver reliable software across Atlassian’s cloud product suite.

Join a small cross-functional team to build a 0➜1 product. Work across the full stack from design to deployment, architect scalable infrastructure, implement engineering best practices, ensure security, reliability and performance, and collaborate closely with founders to rapidly deliver customer-focused features.

Work with a small engineering team to write, test, and ship production-ready code across front-end and back-end (React, Node.js). Collaborate with stakeholders, support QA, customer onboarding and deployments, learn from the Lead Engineer, and contribute to product features with autonomy in a hybrid startup environment.

Develop and maintain full-stack web applications using React, Node.js, and Express.js. Build responsive frontend components, backend services, and REST APIs; integrate third-party services; troubleshoot issues; perform testing and code reviews; support deployments; work with databases; and collaborate in Agile teams. Use Python for basic scripting, automation, and data processing.

Design, develop, and maintain scalable web applications using React.js, Node.js, TypeScript, and microservices. Build responsive UI components, RESTful APIs, secure backend services, and database integrations. Optimize performance, support DevOps and CI/CD practices, troubleshoot production issues, participate in code reviews, collaborate cross-functionally, mentor junior developers, and provide technical leadership.

Provides technical support for SharePoint, Microsoft 365, Office, Teams, OneDrive, Exchange Online, and Copilot. Responsibilities include investigating and resolving complex customer issues, troubleshooting identity, permissions, licensing, performance, and configuration problems, meeting support SLAs, documenting resolutions, escalating defects, and collaborating with engineering teams. The role also contributes to automation, readiness programs, mentoring, product improvements, and secure AI and Microsoft 365 configuration practices. Flexible evening and weekend shifts may be required.

Provide production support for GBST clients: triage and resolve issues, lead version upgrades and UAT, perform defect analysis and create development tickets, support out-of-hours as needed, and liaise with development and stakeholder teams to maintain stable, secure trading applications.

Own and ship end-to-end product surfaces using Next.js/TypeScript and FastAPI/Python. Raise frontend quality, optimize performance for data-dense UIs (3D playback, time-series, maps), build mobile-friendly dashboards, and implement backend APIs, data models, and jobs. Iterate quickly with customers and own outcomes.

Develop and enhance Microsoft Dynamics 365 CRM and Power Platform solutions across customer service, sales, journeys, and data. Design Dataverse models, integrations, security, workflows, and model-driven applications. Support data migration, quality remediation, ALM, CI/CD, deployments, documentation, troubleshooting, and production support while collaborating with architects, consultants, testers, and business stakeholders.

Develop and operationalize scalable Dynamics 365 and Power Platform solutions supporting customer engagement, adviser effectiveness, segmentation, personalization, and predictive intelligence. Build Dataverse, integration, automation, and secure application capabilities while delivering predictive models for propensity, churn, recommendations, and next-best actions. Collaborate across technology and business teams on solution design, governance, ALM, CI/CD, and continuous improvement.

Develop scalable software for a global travel platform using JavaScript, TypeScript, React, Node.js, PostgreSQL, APIs, and microservices. Collaborate with product and design teams, implement third-party integrations, monitor system reliability, apply testing and CI/CD practices, and provide technical leadership through mentoring and code reviews. This is an in-person role based in the company’s Barangaroo office in Sydney.

Resolve complex SharePoint, OneDrive, and related Microsoft technical issues; investigate escalations, advise customers, collaborate with engineering teams, mentor support engineers, improve processes, and develop diagnostic or automation tools. The role requires advanced SharePoint expertise, troubleshooting across administration, performance, customization, identity, authentication, web technologies, and SQL Server, plus flexibility for rotating shifts, Australian citizenship verification, and Microsoft Cloud background screening.

Design, build, and maintain full-stack Link Apps features, partner integrations, services, APIs, and cloud infrastructure. Own integrations end-to-end, including authentication, rate limits, versioning, reliability, instrumentation, and graceful degradation. Collaborate with product, design, partnerships, and business teams to turn ambiguous opportunities into measurable features. Contribute to engineering culture and use AI-assisted development effectively.

Build full-stack, low-latency trading and pricing tools for options traders. Collaborate with traders, researchers, and business stakeholders to design intuitive frontends and scalable backend services, prototype and productionize distributed systems, and expand trading capabilities globally while improving performance, stability, and usability.

Leads the technical architecture and hands-on full-stack engineering for Nine’s AI-powered digital archive products. Designs scalable cloud-native applications, data pipelines, integrations, and secure high-availability systems. Establishes CI/CD and infrastructure standards, mentors engineers, manages technical roadmaps, coordinates reliability and on-call practices, and serves as the escalation point for complex technical issues and stakeholder collaboration.

Develop and architect Adobe Experience Manager solutions across AEM Cloud Service, Edge Delivery Services, and legacy AEM Sites. Build Java and OSGi backend services, responsive frontend components, and AEM-Commerce integrations using Magento, GraphQL, REST, or middleware. Manage Adobe Experience Cloud integrations, headless content, CI/CD through Cloud Manager, performance optimization, and modernizations. Participate in Agile delivery, mentor developers, document solutions, and collaborate with technical and business stakeholders.

Leads the full lifecycle of medium-sized software projects, including architecture, development, testing, deployment, production support, and continuous improvement. Writes and reviews secure, production-ready code, resolves technical issues, mentors junior engineers, and collaborates with product owners and cross-functional teams. The role focuses on digital marketing and audience amplification platforms using modern cloud, microservices, event-driven, frontend, database, DevOps, and application security technologies.

Develop ReactJS web applications and other user interfaces, contribute to business systems solutions, estimates, and specifications, implement technical designs through the Agile lifecycle, and troubleshoot and support application software. The role requires experience with HTML, Bootstrap, JavaScript, CSS, ReactJS, Redux, ES6, and NodeJS. UX and product design experience are preferred.

Develop full-stack applications using an object-oriented language, JavaScript frameworks, cloud platforms, SQL Server, Redis, and AI-assisted development tools. Required technologies include C#/.NET, Java, C++, React.js, Next.js, Angular, Azure, AWS, and GCP.

Develop and maintain scalable web applications using React.js, TypeScript, and Node.js. Responsibilities include building reusable responsive UI components, developing server-side applications, designing REST APIs and microservices, integrating databases and third-party services, and implementing performance, monitoring, logging, and error-handling solutions.

Design, develop, test, deploy, and monitor production web and mobile applications using React and React Native. Apply AI-enabled practices across the SDLC, including requirements, coding, testing, code review, CI/CD, monitoring, and incident triage. Own features end-to-end, contribute to scalable architecture, optimize performance and accessibility, evaluate AI tools, improve engineering workflows, and mentor junior engineers.

Develop and maintain enterprise-grade applications using .NET Framework, C#, SQL Server, JavaScript, and XML. Responsibilities include database design and optimization, legacy code maintenance, API and SOAP integrations, threading, debugging, profiling, performance monitoring, code reviews, and Agile SDLC participation. The role also supports version control, potential migration to modern technologies, CI/CD pipelines, and DevOps tooling.

Build and maintain full-stack software for Campaign Monitor across microservices, APIs, dynamic web applications, AWS infrastructure, and event-streaming systems. Partner with product managers, UX designers, and engineers to shape architecture, deliver scalable customer experiences, review code, mentor teammates, and support production systems through on-call participation. The role requires end-to-end ownership, including technical scoping, tradeoffs, quality, security, and long-term maintainability.

Build and maintain frontend platforms and tooling for Canva’s content management system. Design, develop, and deploy solutions using modern frontend technologies while collaborating with product managers, designers, engineers, and users. Work on localization, experimentation, user experience, accessibility, and performance capabilities. Contribute to architecture, technical documentation, code reviews, cross-team collaboration, process improvement, and mentorship.