HappyFunCorp

We seek excellent web and mobile developers, currently especially senior React Native, Node, and Rails devs. We work on a wide variety of projects with a wide variety of technologies, so we prefer generalists with a reasonable amount of experience under their belt -- but there are always exceptions. We do web and app (and occasionally blockchain) development for clients ranging from Fortune 500 to startups. We've shipped hundreds of projects, have won various awards including App of the Year from Apple, and are probably best-known for having built Bookshop.org; and we pay well.