Vital is looking for passionate engineers to join us on our mission to revolutionize how healthcare is delivered today. Vital is an API for at-home health data, and we are making it easy for developers to build virtual-first healthcare app's on top …

Smarkets develops a reliable, low-latency, highly concurrent betting exchange based on trading exchange designs. We're also building a fast, modern web interface to allow for a smoother experience. Servicing our users is top priority. The Smarkets p…

Join our passionate team of top-notch engineers to solve a real-world problem, and help people spend less time managing expenses and more time pursuing their real goals. As we revolutionize the way people manage their expenses, being part of the Exp…

Griptonite is the UK's leading app for indoor climbing gyms. We provide gym owners the tools they need to engage their communities and the athletes the push they need to level-up. We use a range of technologies from BLE, NFC, Raspberry Pi, machine l…

Steakwallet is building the future of self custodial cryptocurrency management. We have a unique approach to our wallet where we're focusing on what we believe users care most about, yields. We have a flagship React Native application we've been wor…

Stream's Chat Messaging & Activity Feed APIs are used by more than a billion end-users, and are powered by Go, RocksDB, and Raft - with response times typically measured in single-digit milliseconds. We reached a new industry benchmark for scaling r…