The Collaborative International Dictionary of English v.0.48:

Job \Job\ (j[o^]b), v. t. [imp. & p. p. Jobbed (j[o^]bd); p.
   pr. & vb. n. Jobbing.]
   [1913 Webster]
   1. To strike or stab with a pointed instrument. --L'Estrange.
      [1913 Webster]

   2. To thrust in, as a pointed instrument. --Moxon.
      [1913 Webster]

   3. To do or cause to be done by separate portions or lots; to
      sublet (work); as, to job a contract.
      [1913 Webster]

   4. (Com.) To buy and sell, as a broker; to purchase of
      importers or manufacturers for the purpose of selling to
      retailers; as, to job goods.
      [1913 Webster]

   5. To hire or let by the job or for a period of service; as,
      to job a carriage. --Thackeray.
      [1913 Webster]