Top React Jobs in Sydney

Lead technical direction for AI-native agent products, solve high-leverage engineering problems, improve reliability and evaluation, partner with product and customer teams, mentor engineers, and ship production-grade autonomous agent features rapidly.

Build and ship AI-native, agentic products end-to-end: design LLM-powered workflows, prototype with frontier models, collaborate with product/design/customers, ensure reliability through continuous shipping and on-call ownership, mentor engineers, and iterate based on customer feedback to scale intelligent agents into production.

Lead and scale globally distributed engineering teams, define technical vision and roadmaps, architect and operate internet-scale distributed systems, drive agile continuous delivery practices, elevate engineering quality and culture, and communicate technical strategy across product and executive stakeholders.

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.

Technical lead responsible for designing and owning scalable, resilient cloud systems for conversational search and content intelligence. Build event-driven architectures, embed DevSecOps, optimize CI/CD and AWS costs, guide Generative AI/RAG integrations, write Node.js/TypeScript backend services, mentor engineers, and collaborate with product and design to balance delivery and architectural health.

Design, build, and operate resilient, secure, cost-efficient cloud backend services for conversational search and content intelligence. Own distributed systems, CI/CD, DevSecOps, FinOps, and integrate Generative AI/RAG workflows (e.g., AWS Bedrock) using Node.js/TypeScript on AWS.

Lead technical support engineering for enterprise customers: perform deep debugging across polyglot stacks, troubleshoot Sentry SDK implementations, build deterministic agentic support systems using MCP and Sentry APIs, and drive automation and product feedback loops. Act as technical lead for AI-enabled support tooling and liaise with product teams to prioritize platform fixes.

Design and develop complex software solutions for a banking platform, leading engineering efforts, and mentoring team members in a high-impact role.

Build and own foundational full‑stack systems for Propeller's 3D mapping platform: design, implement, test, ship, and maintain services and UI, collaborate across teams, and support adoption of shared patterns.

Lead end-to-end development of Propeller's DirtMate platform across mobile and web. Shape architecture, ship features, collaborate with product and design, incorporate AI tools into workflows, and turn survey data into actionable insights while fostering a pragmatic, high-impact engineering culture.

Senior full‑stack engineer responsible for designing and shipping scalable TypeScript/React/Node.js solutions, implementing agentic AI workflows, writing well‑tested code, using AI coding tools, and improving engineering practices. Collaborate in a small remote team, handle ambiguity, own end‑to‑end delivery, and work with AWS and observability/testing tooling.

Own React Native platform expertise for Canva’s mobile stack across iOS, Android, and web. Develop platform tooling, solve performance challenges, guide native implementation decisions, and improve React Native fluency across engineering teams through code, documentation, tooling, and collaboration. Contribute hands-on to architectural decisions and evaluate AI tooling, with potential involvement in Rust, C++, open source, and design systems.

Lead evolution of a centralized design system: build and maintain component libraries, define standards for consistency and accessibility, improve AI-assisted interface generation, produce documentation for engineers and agents, and pair with UX practitioners to scale high-quality UI delivery.

Join ROOST's Coop project to design, implement, test, document, and release trust-and-safety features. Work across backend APIs, GraphQL, databases, and UI to improve reviewer workflows, detection integrations, and reporting. Lead code quality, security practices, community contribution reviews, and stakeholder coordination while engaging with users and the open source community.

Lead end-to-end delivery of AI-first, full-stack products for enterprise clients: lead discovery, architect and build AI-powered systems, scope and manage delivery to production, embed with client teams, and champion AI-native practices and prompt/context engineering.

Lead client-facing delivery of AI-first, full‑stack products from discovery through production. Embed with client teams to design, build and deploy LLM-powered systems, apply prompt/context engineering, validate AI-generated code, and drive adoption. Own technical outcomes, identify risks, and communicate with stakeholders across product, architecture, code, and infrastructure.

Full‑stack engineer responsible for designing, building, and delivering frontend and backend features, supporting microservices and React micro-frontends, improving Kubernetes/cloud infrastructure and DevOps, enhancing automated testing, and driving security, performance, and reliability improvements while participating in production support.

The Senior Software Engineer will lead a software team, ensuring quality code production, mentoring engineers, and developing customer-focused software solutions.

The role involves owning product feature development, participating in system design, and maintaining software performance in an agile setting.

Drive technical pre-sales activities: qualify requirements, demo product, build proofs-of-concept and prototypes, support partner-led motions, translate customer needs to Product/Engineering, enable internal teams, and ensure smooth transition to post-sales onboarding.

The AI Forward Deployed Engineer designs, builds, and deploys AI-driven customer engagement solutions, working closely with customers and stakeholders to create intelligent automation systems for various industries.

Lead technical NetSuite SuiteCloud implementations, designing scripted customizations and integrations, guiding architecture and data migration, driving UAT/SIT and admin enablement, mentoring junior staff, and providing post-go-live technical support and project technical leadership.

Lead and develop engineering teams owning Zip's checkout platforms, APIs, SDKs and integrations. Drive technical strategy, delivery, architecture, resilience, security and use of AI to improve productivity while partnering with Product, Design and Commercial to increase merchant onboarding and customer conversion.

Lead development of lightweight SDKs, dashboards, and CI checks to monitor web performance (LCP, INP, CLS). Extend OpenTelemetry pipelines ingesting large-scale RUM data, build low-overhead metric collection libraries and no-merge-if-slower checks, and investigate performance regressions using DevTools and Lighthouse to drive high-ROI improvements.

Design and build end-to-end Product-Led Growth features including self-service onboarding, subscription upgrades, and optimized checkout flows. Own full-stack implementations from database schema and REST API design to responsive React/TypeScript frontends. Write well-tested code, run experiments (A/B tests), mentor junior engineers, and participate in on-call rotations while improving architecture and scalability.