UserGems is the future of outbound sales. We apply artificial intelligence to help companies identify who to best target for their sales and marketing outreach. We're growing 5X per year, have raised millions from top Silicon Valley investors and ar…

You are passionate about privacy, novel technologies, and have built scalable back-end systems? We are a stealth deep-tech startup helping mobile-first businesses improve their user engagement privately, via on-device Federated Learning. The foundin…

QuestDB is an open source time-series database built from the ground up in zero-GC Java and C++. Our users, such as Verizon, deploy QuestDB to make time series analysis fast and convenient in fintech, industrials, IoT, application monitoring and mac…

My group at Foundation Medicine transforms data into products that drive cancer research. This provides a real impact improving and extending lives of patients everywhere. I have software engineering roles open across a few levels. You should have a…

We are passionate technologists who believe in the power of software and technology as tools for social change. We contribute to a multitude of open source projects. Primarily we are a Technology Consultancy Company. We look for zealous Technologist…

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…