Top React Jobs in Sydney

The role involves post-sales technical partnership, onboarding, and ensuring customer success by providing solutions and guidance tailored to their needs.

The Tech Lead will ship production code, collaborate with product teams, shape the product roadmap, and develop impactful features for millions of users.

Lead design and implementation of a hybrid mobile platform (React/React Native/Bazel) that ships native-feeling experiences to iOS and Android. Drive architecture, ship production code quickly, mentor senior engineers, coordinate cross-team migrations, and own performance, runtime, observability, and platform capabilities for product teams.

Lead and ship a cross-platform hybrid mobile architecture using React and React Native. Own technical direction, deliver production code quickly, mentor senior engineers, drive migrations, ensure native performance across iOS and Android, and build reusable libraries, runtimes, and observability for hundreds of millions of users.

Own and build key web experiences using React, TypeScript, Node.js, and GraphQL. Collaborate with design, product, and backend teams to ship user-first interfaces, drive frontend architecture, improve performance, accessibility, observability, and testing, and contribute to shared UI systems for millions of users.

The Platform Engineer will focus on building scalable platforms, driving cloud-native architecture, enhancing developer tools, and ensuring reliability of services through collaboration and effective communication.

Frontend-anchored technical leader who ships features across web, mobile, and backend, drives architecture and mobile decisions, owns the technical backlog, champions observability and reliability, mentors engineers, and leverages AI tools to accelerate delivery.

Develop and enhance full-stack features for Chubb's Commercial Insurance platform using React, Node.js, Python, and Claude AI, collaborating with global teams and adhering to Agile practices.

As a Senior Web Engineer, you will build and manage web applications, focusing on user experience, frontend architecture, and collaboration across teams. You'll contribute to UI systems and mentor other engineers.

Develop scalable web applications, integrating frontend and backend technologies. Oversee features from planning to deployment in a remote startup atmosphere.

Design, build, and maintain scalable web experiences and backend services for the OpenTTD integration portal. Work across React frontends, REST/GraphQL APIs, and backend services (C# or similar). Own features end-to-end, collaborate with product and UX, drive technical quality through design and code reviews, and evolve platform architecture to support new personas and integrations.

Support and improve cloud-based AWS applications: investigate incidents using logs, traces and metrics; perform advanced troubleshooting across APIs, databases and integrations; run on-call incident response; execute operational tasks, minor fixes and RCA; build observability, runbooks and tooling to increase platform reliability.

Design and implement backend services using Elixir/Phoenix, contribute to architecture decisions, write production-ready code, and operate built components while collaborating effectively with product and design teams.

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.

As a Frontend Engineer, you'll develop responsive web applications, collaborate with cross-functional teams, and mentor junior developers while optimizing applications for performance.

Lead two product teams as a hands-on engineering manager: own sprint execution, production readiness, platform stability, and engineer development. Contribute code across Elixir/Phoenix backend and React/TypeScript frontend, set AI-assisted development norms, run triad collaboration with product and design, and improve delivery predictability and on-call posture.

Design, implement, automate, and support enterprise-scale Azure cloud infrastructure and CI/CD pipelines. Modernize platforms, deploy and operate Kubernetes environments, build monitoring and alerting, troubleshoot networking and performance issues, and ensure cloud security. Lead and coach junior DevOps engineers, collaborate with Engineering, Security, QA, and Operations, and participate in agile ceremonies to deliver scalable, reliable deployments.

Hands-on Full Stack Developer building and enhancing React/Next.js TypeScript UIs and Node.js backend endpoints. Owns part-time SQA tasks: writing/executing test cases, validating APIs, basic SQL checks, supporting automation, and triaging defects. Collaborates with Product, UX, QA, and DevOps in Agile ceremonies to improve quality and delivery.

Design, build, and maintain web applications for digital dentistry. Implement end-to-end features, design services and integrations, optimize for speed and scalability, participate in architecture discussions, and collaborate with cross-functional agile teams across locations.

Design, develop, release, and maintain large-scale web and mobile applications for India. Collaborate with product and cross-functional teams, write frontend (React)/backend (Java/Ruby/Python) code, lead architecture and integration decisions, mentor engineers, manage production severity incidents, drive refactoring and best practices, and work with Security, IT Ops, and QA to ensure quality delivery.

Build, enhance, and maintain a scalable event management and digital platform. Develop full-stack web applications, backend services, APIs, and front-end UIs. Implement integrations, improve platform stability, automate tools, support CI/CD, participate in design reviews, and resolve production issues while following engineering best practices.

Build and improve a regulatory compliance web platform using React/Next.js and Node.js. Design UI and REST APIs, own end-to-end delivery, ensure security, testing, performance, mentor engineers, and collaborate with Product, UX, QA, and DevOps.

Design, build, and maintain production-ready full-stack applications combining React frontends with Java/Python backends. Integrate Generative and Agentic AI workflows, implement CI/CD, deploy cloud-native services on Kubernetes (GCP/Azure), manage relational and NoSQL databases, apply automated testing, observability, and troubleshoot production systems while collaborating across DevOps, QA, and Product teams.

Talent-network posting to collect engineers for future openings across full-stack, backend (Golang), frontend (React), mobile (iOS/Android/React Native), blockchain, AI, DevOps, security, data, and QA. Applicants should state domain, core technologies, location/time zone, and share links to profiles or projects. Fully remote; must have right to work in the country you are based.