Lumosity is a brain training program with over 70 million users and 3.7 billion games played. In addition to improving Lumosity, we’re also creating new products that combine science, engineering and design to help people form better sleep habits, practice mindfulness, and more.

You are a curious and ambitious full stack engineer that wants to iterate quickly on a large scale application. You have the ability to quickly learn technology stacks and identify areas to improve the end user’s experience.