I work for GoDaddy in the Office 365 Provisioning Team in Tempe, AZ. Our team's stack is Ember + some React / PHP + node / Linux... all running on OpenStack instances.

I think it's a great place to work... lots of interesting projects, nice people, wonderful work / life balance. (I just got three months off for Paternity leave, for instance.)

I can personally confirm the side project thing as well :)