Mintlayer is a Bitcoin sidechain for truly decentralized finance. You can contribute to one of the most amazing projects in the space, along with many other interesting engineers. The team is remote first. We're looking for developers to help b…

Spun out of cLabs, Valora is building a decentralized Venmo-like mobile crypto wallet on top of the Celo blockchain, a mobile-first decentralized platform focused on mobile payments. Valora uses a novel decentralized PKI that lets you send cryptocur…

RealScout is a rapidly maturing start-up with proven product/market fit, looking to scale the business and technology platform to continue our expansion. RealScout’s goal is to provide better transparency between real estate agents, brokers, home se…

Marble is reimagining the calendar to be more fun, creative, intimate, and social. We are a small team who are building an inspiring product that respects users' privacy. We just finished a seed round of funding led by a16z and are looking for talen…

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…

Cumulus Digital Systems is building the Internet of Tools platform to transform the industrial workforce to be fully connected and data-driven, significantly improving safety and productivity in maintenance and construction. Our goal is to eliminate…