Lisa Health is transforming midlife women's health starting with menopause, a life stage every woman will experience, and a $13B global market opportunity. Our digital health solution is bridging the gap in care with a precision medicine platform us…

Poka is a connected worker application designed specifically for manufacturers, to empower factory workers with the knowledge and tools they need to improve plant productivity and drive excellence in their manufacturing operations. The company is gr…

Muse is an iPad (and soon, Mac) app for deep thinking. This job is to help build the local-first syncing infrastructure using Go, CRDTs, websockets, and Postgres. Knowledge of Swift/iOS development a bonus.

Flightradar24 is the world’s most popular flight tracking service. We track real-time positions of aircraft around the world through a network of 30,000 radio receivers (Raspberry Pi). We are hiring for the following fully remote positions (Europe, …

We're working to end the paycheck-to-paycheck cycle that more than half of Americans live in. To tackle this problem, we’ve created an affordable, on-demand pay platform that allows employees early access to their paychecks, while also building fina…

Duolingo is the most popular language-learning application in the world, with over 500 million users and over half a billion exercises completed daily. Beyond our core learning product, we have also entered into literacy with Duolingo ABC and Englis…