Citrine Informatics is building the next-generation materials development platform from the ground up, using the power of domain expertise, data, and machine learning to bring new materials to market faster, and capture materials-enabled product val…

StockX is the world’s first 'stock market of things' for high-demand, limited edition sneakers, streetwear, watches, and handbags. Launching in 2016, our live marketplace allows users to anonymously buy and sell limited edition consumer products wit…

At Cumulus Digital Systems, our job is to build the Internet of Tools. We are making industrial facilities safer, cleaner, and more productive by connecting workers, tools, and data. We are looking for software engineers that are passionate about fr…

NEXT GENERATION PAYMENT, LOYALTY & MARKETING. Would you like to join a fun and fast-growing FinTech company where you can play an important part in shaping its future? How about an opportunity to design next-generation systems in a highly collaborat…

Intercom builds a suite of messaging-first products and ships fast. We are looking for a Principal Engineer to lead a group of high-performing teams that fuel our growth. Our teams in San Francisco build and maintain our Messenger (our flagship prod…

EF Education First, EF Class | Backend SWE | London | ONSITE | Full Time. We’re a small startup-like team in a big profitable company, building an iOS/Web app to teach English in public schools. Our app has been live for a couple of years now, teach…