Is there any signature campaign for newbies like me? I hope there is one. 
There are some campaign that are allowing newbies to join them but you could easily fund some in the bounties,This is the campaigns that I know that allows newbie https://bitcointalk.org/index.php?topic=1560376 (Why future)
or you could search some bounties here https://bitcointalk.org/index.php?board=238.0