I really hope they make Rage 3, as both Rage 1 & 2 were really good and underrated games. Unfortunately both of them felt like unfinished (the 1st one ended abruptly and the 2nd one felt like a big empty open world). But the game mechanics were amazing (it's Id we are talking about, and they really know how to make shooters where the gun play is amazing).
id Software is looking for a features programmer with strong experience in FPS games. It could be for a new IP, or revival of an old classic, or even a new instalment in the Rage series.