We power real-time Chat, Video, Activity Feeds, and AI Moderation for apps like Strava, Bumble, eBay, and Patreon (billions of API requests per month, millions of concurrent users). Looking for a hands-on Lead Engineer (Staff/Principal level) to own…

Beacon AI builds intelligent systems that make aviation safer and more autonomous. The company is expanding its team to push the boundaries of human-machine collaboration in the cockpit. Lead Engineers will mentor and grow a small team (typically 1–…

We’re looking for a Lead Engineer to help shape the future of HostGPO’s platform, data systems, and technical direction. This person will be a senior builder and technical leader who can architect and ship scalable systems, navigate messy real-world…

Atomic Tessellator provides computational infrastructure for advanced materials for defence and aerospace. Hiring multiple roles (including Lead Engineer - Front-end and Lead Engineer - LLMs). Roles are remote; candidates should be within ±4 hours o…

Stream is hiring multiple backend engineering positions (Senior through Staff/Lead/Director/Principal) focused on Go for services like video SFU, chat API, Moderation and Feeds. They serve high-traffic customers and emphasize scalable, high-scale en…

We simulate materials at the atomic level for aerospace, defence, nuclear fusion, and advanced polymers. Our team of four built a near-comprehensive platform in the last year; we're the first to scale MLIPs across GPUs, and we are patenting our firs…