Jobber

n. wholesaler; person who works different jobs; seller of stocks (British); person who exploits their position

A jobber may refer to: Jobber (book), a book wholesalerJobber (fuel), a middleman in the fuel industryJob (professional wrestling), the deliberate loss of a matchStockjobber, a dealer in financial securitiesJobbing house, a type of wholesale businessJobber, a length of drill bit (Drill bit sizes)
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Noun
1. someone who buys large quantities of goods and resells to merchants rather than to the ultimate customers
(synonym) middleman, wholesaler
(hypernym) distributor, distributer
(hyponym) meat packer, packer

(n.)
One who works by the job.
  

(n.)
One who turns official or public business to private advantage; hence, one who performs low or mercenary work in office, politics, or intrigue.
  

(n.)
One who buys goods from importers, wholesalers, or manufacturers, and sells to retailers.
  

(n.)
A dealer in the public stocks or funds; a stockjobber.
  

A term for a market maker used on the London Stock Exchange.