Node.js Real-time Engineer @ Ably

Ably provides real-time messaging infrastructure for millions of concurrent connections. We're hiring a Node.js Real-time Engineer to maintain and improve our Node.js SDK, optimize WebSocket connection handling, and build new features for our pub/sub and presence APIs. Understanding of event-driven Node.js, WebSockets, and distributed messaging systems is essential. You'll contribute to an open-source SDK with thousands of weekly downloads.