Noun
One who works by the job.
A dealer in the public stocks or funds; a stockjobber.
One who buys goods from importers, wholesalers, or manufacturers, and sells to retailers.
One who turns official or public business to private advantage; hence, one who performs low or mercenary work in office, politics, or intrigue.
Source: Webster's dictionaryFor those who may not know what a jobber is, a jobber is a thingy that you use to job a hole in something. Source: Internet
In his first match since returning from an injury inflicted by his former partner Tommaso Ciampa, Johnny Gargano got to fight himself a jobber named Raul Mendoza. Source: Internet