Guild Wars 2

I got to lvl 11 and I’m enjoying this class and I would like some tips for him like, how should I use the weapons kits in pve and pvp, what trials should I go with for new engineers players, and anything else you know will help

I just recently returned to the game and rolled a engineer. I found this page very helpful for looking at builds and trait selections. The leveling build & kit skills explanation part is very good for someone new to the class.
http://theengineerlegion.boards.net/board/15/wolfineers-engineer-guide