dial. [f. JOB v.1 + -ER1.] One who or that which jobs, pecks, pokes, thrusts, etc.: see quots. and cf. NUT-JOBBER.
1580. Hollyband, Treas. Fr. Tong, s.v. Grimpereau, Some do call that birde a nut iobber.
1868. Atkinson, Cleveland Gloss., Jobber, a small spade or iron tool for cutting up thistles from their roots.