As far as youtube videos of parses goes, drg is top atm with ~1200, mnk and nin are about the same with ~1150, blm is in the ~1100 department together with smn. Though note that these are dummy parses with the jobs parsing solo, every job will parse higher with a nin in the party (trick attack), nin will put out considerably higher numbers with a war doing slashing debuff for them and blm/smn will parse higher with foes. Brd and mch are also definitely viable dps classes and will shine in high movement fights.

In real content I think smn is the overall 'best' dps class right now, since they can maintain very high single target dps while moving/doing mechanics, they have good burst in HW and on top of that are practically kings of aoe now.