Call of Duty: Black Ops II could be coming to Wii U too, according to a Treyarch employee's online CV.

The LinkedIn profile of Randall Herman, a QA tester at Treyarch, reveals that his responsibilities include "testing on PS3 and Wii U, multiplayer testing while collaborating with team, ad hoc testing, and regression".

A Wii U version of Black Ops II has long been rumoured to be in development. Back in June, UK magazine NGamer stated that the game would be coming to Nintendo's console.

So far, Activision has only confirmed Black Ops II for release on Xbox 360, PlayStation 3 and PC.