Top React Jobs in Sydney

Lead a software engineering team focused on data streaming products, driving architecture, mentoring engineers, and collaborating with product management.

Build and maintain front-end features with React and TypeScript, refactor legacy code, fix issues across the stack, collaborate with PMs and designers, conduct code reviews, mentor peers, improve developer experience, and drive performance, reliability, and security improvements.

Build and ship high-quality micro-frontend web applications using React and TypeScript. Implement Backend-for-Frontend patterns with Apollo GraphQL and Node.js, create shared design system components, publish NPM packages, deploy on GCP/Aliyun K8s with Cloudflare and GitLab CI/CD, and ensure test coverage using React Testing Library and Cypress. Collaborate with design and frontend guild to reduce technical debt and research new frontend technologies.

Lead and mentor engineers to design, build, and maintain scalable automation and onboarding systems. Implement AI/data-driven risk detection, collaborate with product/ops/compliance, drive architecture and reliability, and improve operational efficiency.

The Senior Manager of Solutions Architecture will lead a team supporting pre and post sales processes, ensure technical excellence, and collaborate with sales leadership to grow business.

The role involves designing, building, and deploying Generative AI solutions, contributing to data analytics, and engaging with clients to solve complex business problems.

The Senior Software Engineer will build scalable backend systems, contribute to full-stack development, collaborate on product features, and ensure code quality through reviews and CI/CD processes.

Looking for a Software Engineer to build scalable backend and APIs, collaborate on modernisation tools, and contribute to code analysis. Requires strong skills in Python/Java and relational data modelling.

Build and maintain full-stack features across a .NET/C# backend and React frontend. Design and consume RESTful APIs, write efficient SQL, implement automated tests, participate in code reviews, debug full-stack issues, and collaborate with product and design to deliver maintainable, production-ready software.

Design and build accessible interactions in Canva's Editor (focus management, keyboard navigation, live regions, ARIA). Use screen readers daily to test and debug, collaborate with engineers and designers to embed accessibility into architecture, identify systemic accessibility gaps, and guide teams to ship accessible features.

Lead technical delivery and client-facing workstreams, guide and code with teams using TDD, CI, and DevSecOps; design pragmatic solutions, mentor engineers, and ensure high-quality continuous delivery from ideation to production.

Lead design and delivery of mobile-responsive, consumer-facing client portal features. Drive full-stack engineering standards, architecture, security, automated testing, CI/CD, and observability. Mentor engineers, collaborate with product, automate operational work, and ensure reliable delivery of high-quality software that meets UX and business outcomes.

Build and ship end-to-end product features across frontend, backend, APIs and databases for an AI Neobank. Create customer and internal workflows (onboarding, accounts, payments, rewards, FX, KYC, support automation), build internal tools, collaborate with product/design/mobile/AI teams, and own production monitoring, debugging and improvement post-release.

The Senior Engineer leads software development in the Core Web Squad, focusing on scalable user interfaces, mentoring junior engineers, and ensuring high quality and system health in collaboration with product teams.

Lead and deliver the Core Lending engineering stream as a player-coach: manage and develop engineers, stay hands-on in delivery, set technical direction, and work cross-functionally on credit decisioning, KYC/AML, open banking, and automation to reduce manual work.

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.

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.

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.

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.

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.

Design end-to-end UX/UI for safety-critical navigation software. Conduct user research with technical users, create wireframes/prototypes, build design system components, collaborate with engineers and product managers, and validate designs through usability testing with real telemetry and 3D data.

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.

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.

The Front-end Engineer will develop high-quality user interfaces using React and TypeScript, enhance design systems, and optimize application performance while collaborating with design and product teams.