Crystal Dynamics is hiring for a "next gen" project

While they've helped a bit, and served as developing partner for the recently released Shadow of the Tomb Raider, exactly what Crystal Dynamics is working on is shrouded in secrecy. We already know that a portion of the studio is working on The Avengers Project, and either that or something else seems to be heading to next-gen platforms in addition to the already existing ones.

Recently the studio put up a job listing for a Lead Software Engineer, and here the listing specifically mentions experience with "next gen platforms" as being a qualifying trait.

To have experience with these machines already seems to be a stretch, so it must mean that dev kits or something akin to that are floating around the game development community.

In any case - is this The Avengers Project, or something else entirely?