IoT - Senior Frontend Engineer

About the Role: We need a Senior Frontend Engineer to build the web application that sits on top of our IoT platform — a real-time, data-dense monitoring and management interface. This is not a standard CRUD app; it renders thousands of live data points simultaneously and handles high-frequency WebSocket streams.

What You'll Do

• Build the IoT platform web application from scratch, including device management portals, real-time monitoring dashboards, and alert interfaces.
• Implement real-time telemetry rendering using WebSocket and MQTT-over-WebSocket.
• Build interactive geospatial device maps using Mapbox GL or Leaflet and custom time-series chart components.
• Own frontend performance by implementing virtualisation, throttling, and WebWorker offloading to prevent memory leaks or frame drops.
• Write comprehensive tests (unit, integration, E2E) and own the frontend CI/CD pipeline.

What You Bring

• 5–8 years of frontend engineering with a portfolio of real-time, data-rich applications (live product links required).
• Expertise in React 18+ with TypeScript; Next.js is strongly preferred.
• Production experience shipping real-time applications using WebSocket or MQTT-over-WebSocket in the browser.
• Proficiency in data visualisation libraries (D3.js, ECharts, Recharts) and state management (Redux Toolkit, Zustand, TanStack Query).
• Bonus: Experience with WebGL/Three.js, PWA patterns, or Arabic RTL layouts.

Benefits

• Opportunity to build a scalable, high-performance platform from day one.
• Fully remote work flexibility with a rigorous async-first communication discipline.
• Open to candidates permanently residing in Pakistan, India, or Egypt (requires minimum 4 hours daily overlap with UAE working hours).