We are 25 senior developers, all working remotely from Europe, North & South America, Asia & Australia. The company is not affiliated with edX, but rather contributing and working with them on various projects. This is a full time position, were you would be able to work remotely from anywhere you want, as long as you have a good internet connection. : )

You can read more about how we work in our handbook, at https://opencraft.com/doc/handbook/