We thought Harmonix had its hands full with Rock Band Blitz, but the Cambridge-based developer may also be preparing a new IP – and for the next generation of consoles. According to several different job listings, the developer is looking for narrative, content and level designers, and one software engineer to help out with "a unique motion-gaming IP."

"Harmonix seeks an accomplished Narrative Designer to incorporate creative story lines into gameplay on a unique motion-gaming IP," reads just one of the positions discovered by Supererogatory. This particular gig is a 12-month contract position, while the others make mention of a "music-based motion-gaming IP" and seem to be for more established positions.

A narrative-driven, rhythm-based motion game? Sounds a lot like one of our favorite games ever. [Wait, surely you meant this? - Ed.]

This article was originally published on Joystiq.

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