We are seeking a specialised Front-End Engineer with expertise in React, real-time distributed state, with high-performance graphics rendering.
The role requires deep experience
optimising HTML5 Canvas performance for high-volume, concurrent vector and raster
graphics.
Ideal candidates will have prior experience with a major Canvas library (such as Konva.js, Fabric.js, Paper.js, or PIXI.js) to manage complex, interactive drawing states in a
collaborative environment.
Key Technical Expertise
Developing complex, performant, and interactive graphics using React
Deep understanding of the HTML5 Canvas API and optimisation techniques, i.e. minimising redraws, buffering
Experience with a Canvas Graphics Library (e.g., Konva.js, Fabric.js, Paper.js, or PIXI.js) for state management and object manipulation




Seamlessly handling both Vector and Raster graphics including shapes, paths, and imported images
Expertise using WebSocket APIs for low-latency, real-time communication
Proven ability to implement distributed state synchronisation for concurrent multi-user
Designing efficient protocols for sending small, frequent drawing actions
Core Engineering
Strong proficiency in up-to-date TypeScript/JavaScript for building scalable applications
Experience designing the overall data model and application flow for a complex, stateful, single-page application
Focus on application performance and responsiveness beyond typical web page metrics.
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📌 Senior React Engineer (Immediate Start) (Melbourne)
🏢 Wayfaring
📍 Melbourne