"We're working on a new, unannounced Diablo project." So opens the listing for a Dungeon Artist for Diablo. Which means that really the only thing that hasn't been announced here is the title, or key details on the type of Diablo game it will be. As an almost genre unto itself one has to assume that it's Diablo 4. Right?
And perhaps this is hinting at a BlizzCon 2018 reveal. Which is something that we've been wanting to see for the past two years, so now's probably the right time. You can check out the job listing here
, which is mostly about 3D, 2D, modelling and building "atmospheric dungeons with a focus on composition, detail and mood".