Blizzard News puts out the call for applicants interested in working on a new unannounced survival game, inviting them "create a new universe with us" (thanks Thermight). There's not much to go by right now, but we can see that it is set in a brand-new universe and will come to PC and consoles:

Blizzard is embarking on our next quest. We are going on a journey to a whole new universe, home to a brand-new survival game for PC and console. A place full of heroes we have yet to meet, stories yet to be told, and adventures yet to be lived. A vast realm of possibility, waiting to be explored.

Every story needs a teller. And every world needs builders. What if that could be you?

For thirty years, Blizzard has been creating universes for millions of players around the globe. This requires a diverse team of developers willing to lend their voices, to listen and to be heard. That is our mission.

Do you like survival games? Do you want to join a collaborative team of experienced developers at the early stage of a new project in a new world...and help write the next chapter in Blizzard's story?

This is your call to adventure. Will you answer it?