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.

Build and scale AI-powered SaaS products through full-stack development, system design, performance optimization, automated testing, and CI/CD. Collaborate with engineers, designers, and data scientists to deliver scalable features, influence technical direction, promote maintainable code, and share engineering best practices. The role also involves using AI tools, including agentic workflows, in daily development.

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.

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.

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 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 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 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.

Supports DevOps environments by developing Java REST APIs, managing API gateways, and using CI/CD, version control, API testing, and Docker deployment tools. Works with Linux servers, Splunk SPL, and Remedy change and incident management processes. Preferred skills include Python, Ansible, Nomad, Consul, AWS, and React.

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.

Lead the greenfield development of Challenger’s React digital platform. Own React architecture, engineering standards, reusable component libraries, API and BFF integrations, CI/CD pipelines, quality controls, security, performance, accessibility and observability. Provide hands-on coding, code reviews and technical leadership while influencing internal teams and delivery partners. Collaborate with Product, Architecture, Design, Security and Accenture teams to establish scalable digital portal foundations and grow internal React capability.

Develop and maintain enterprise-grade C# and .NET applications, RESTful APIs, event-driven microservices, and distributed systems on AWS. Design PostgreSQL schemas, optimize queries, and support high-volume workloads across the full software development lifecycle. Collaborate with product owners and architects while meeting compliance, security, resiliency, and service-level requirements. Use and evaluate AI-assisted development tools responsibly for coding, testing, refactoring, documentation, and automation.

Design, build, and maintain full-stack solutions that productionize data science and analytical work, from data pipelines to user-facing features. Establish strong engineering practices around architecture, testing, and code quality; collaborate with data scientists and analysts; and contribute to cloud-native infrastructure and data engineering. The role also requires effective communication across disciplines, adaptability in ambiguous environments, and regular use of AI-assisted development tools.

Design and build consumer app and partner platform experiences from concept through release. Responsibilities include UX and visual design, prototyping, frontend development with React and TypeScript, design system improvements, accessibility, responsive interfaces, AI-assisted exploration, and refining products based on user feedback. The role requires close collaboration with design, brand, product, and engineering teams, with ownership of detailed, intuitive digital experiences.

Architects, develops, troubleshoots, and configures Sitecore solutions to achieve customer business outcomes. Provides strategic technical advisory, hands-on proof-of-concept development, and project support while building trusted customer relationships. Collaborates with partners, account executives, customer success teams, and internal stakeholders. Mentors colleagues and translates complex technical concepts for IT and marketing audiences. Expertise may span SitecoreAI, XM/XP, Content Hub, CDP, Personalize, Search, headless technologies, containers, cloud platforms, infrastructure, DevOps, and integrations.

Own and improve the reliability, quality, governance, and observability of the company’s internal data platform. Build production data pipelines and integrations, implement testing and validation, document lineage, enable self-service analytics, and automate operational support. Collaborate with product engineers, delivery teams, and data specialists while using AI-assisted development tools to improve data engineering practices.

Own backend-heavy full-stack product surfaces from architecture and delivery through production operations. Responsibilities may include answer retrieval and verification, identity and billing, public APIs, integrations, and AI-powered workflows. The role requires operational ownership, observability, performance management, incident response, clear written communication, and close product collaboration. The engineer will work remotely from Sydney with the New Zealand engineering team.

Serves as the hands-on technical lead for Canva’s Video Editor team. Responsibilities include setting technical direction, reviewing designs, integrating a native video rendering engine, developing a video-specific data model, and owning operational performance after launch. The role also establishes engineering standards through code review and mentoring while collaborating across audio, video, effects, and AI teams.

Senior QA Engineer responsible for manual and automated testing of web and SaaS products across the SDLC. Duties include test planning, functional, regression, exploratory, API, integration, accessibility, cross-browser and device testing, defect management, and automated UI/API test development. The role collaborates with Agile teams, supports CI/CD testing, validates data and workflows, and communicates quality risks and findings to stakeholders.