If ur looking for the ultimate jack of all trades I think that Feral Hunter is the best bet. Animal focus lets u be good at everything physical. U want to be stealthy, run faster, jump farther, swim better got that covered. Need evasion got that too. Want to buff perception, have darkvision or scent boom there u go. Want to buff ur physical stats, easy peasy. The planar focus feat adds even more goodies. Swim speed with water breathing, burrow and nat armor buff, constant feather fall/levitate. Fire damage to all melee attacks, cold damage to all attackers. Then u get Druid/ranger spellcasting. Resist energy and the ability to use wands of cure lite wounds at lvl 1 awesome. Wild shape at lvl 4 gives u stat buffs and nat attacks. Natural spell feat let’s u cast while polymorphed. Planar wild shape gives u celestial or fiendish template awesome. Weapon shift feat can double your reach with nat attacks(at lvl 8 u can turn into a giant octopus with a bite and 8 tentacle attacks that with weapon shift would have 40 foot reach. At lvl 6 u get minutes per lvl summon natures ally and can summon additional creatures. Hunters also get 6+INT skills per level and have a decent selection of class skills. If u take human as a race and take the alternate racial trait that swaps bonus skill ranks for all knowledge skills as class skills then ur pretty well covered skill wise. Feral Hunter was my go-to utility level dip for PFS. At least a third of my characters had a lvl dip in feral hunter.