Senior Frontend Developer (React + TypeScript)

We're looking for a Senior Front\-End Engineer who thrives on turning complex requirements into clean, intuitive, and lightning\-fast user interfaces. If you've mastered React, understand the fine art of front\-end architecture, and can wrangle massive datasets without breaking a sweat, you might just be the person we're after. This is more than just building buttons and dashboards you'll be architecting the user\-facing core of a sophisticated application, collaborating closely with designers, product managers, and back\-end engineers to create a seamless and powerful user experience. **What you'll do** * Design, develop, and refine high\-performance, responsive, and user\-friendly web applications with TypeScript, JavaScript, and React * Collaborate across teams from product to design to backend translating ideas into polished, intuitive interfaces that handle complex interactions and large\-scale datasets * Write code you're proud of clean, well\-documented, and testable * Push performance to the limit, ensuring smooth rendering, fast load times, and fluid user interactions, even with huge datasets * Shape the foundation by leading the development and evolution of our design system **What you bring** * Proven success as a Senior Front\-End Engineer building and scaling sophisticated web applications * Deep expertise with React and its ecosystem * Strong grasp of front\-end architecture, design patterns, and complex state management * Experience creating, maintaining, and evangelising a design system * Skill in optimising browser\-based applications for speed, efficiency, and reliability * Experience working in Agile environments and collaborating with cross\-functional teams * A passion for user\-centred development and a knack for solving tough interface challenges * Ability to define and negotiate API requirements with back\-end teams to ensure smooth and efficient data flow **Bonus points for** * Knowledge of computer graphics (2D/3D, CAD, Three.js, WebGL, WebGPU). * Experience with real\-time collaboration tools and data sync frameworks (SignalR, Y.js).