Modern Warfare 4 releasing on both PS3 & PS4?

Modern warfare 4

A new Sledgehammer job posting is, “Actively recruiting top talent for our Call of Duty development team”. The position mentions both PS3 and “next-gen consoles” suggesting the next COD - presumably Modern Warfare 4 as that’s up next – could get a duel platform release.

Modern Warfare 4 on PS4?

The job, for a senior environment artist, asks for, “Experience creating photorealistic set pieces, props, textures, and materials on next gen console platforms”. However it then goes on to mention that the position will also involve work on “all relevant platforms, Xbox 360, PS3″.

You can see the posting here. Thanks VG247,