The backend is 100% clojure. The frontend is currently a one-page-JS app in Coffeescript, less and haml. We are experimenting with converting it to ClojureScrip

The backend is 100% clojure. The frontend is currently a one-page-JS app in Coffeescript, less and haml. We are experimenting with converting it to ClojureScript/om, and I expect that we will do that soon. So then we'll be 100% clojure! We have tended towards hiring generalists (both in the sense of what they can work on, and what they _want_ to work on). I don't know when that will change, but I don't expect to have a pure-ML position soon.