You don't really need a noob friendly class very much here. All the classes start out trivially simple and then add in their complexities gradually. Most look complex if you start off by looking at what endgame patterns or priorities are, but if you take everything a step at a time, learn the strengths and weaknesses of each new skill as you get it, even a complete newb can pick up on stuff gradually, as each new piece gets introduced.

And, regardless of which one you start your character with, I recommend trying out all the classes. It's one of the big advantages of a game that's as free with multi-classing as this one. You can try out everything before deciding which you're going to focus the majority of your attention on.