Rollbar

Rollbar helps developers find and fix errors faster. Their backend handles billions of errors with low latency and high reliability, and the front-end allows developers to discover and drill down across millions of errors in real-time. They maintain open source libraries used by teams like Kayak, Twilio, Heroku, Zendesk, Instacart and Twitch. ~30-person team across San Francisco, Barcelona and remote. Currently hiring for engineering (backend, ops), lead product designer, technical product manager, and marketing roles (ops, demand gen, product). Apply via their jobs page.