jobber
noun /ˈdʒɒbə(r)/
/ˈdʒɑːbər/
(also stockjobber)
(finance)- (in the UK in the past) a person who worked on the stock exchange, buying shares, etc. from brokers and selling them to other brokers compare broker-dealerWord Originlate 17th cent. (in the sense ‘broker, middleman’, originally not derogatory): from job.