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Tool Maker III (Puesto Regular)

Req ID: J2275452

  • Location
    Cayey, Puerto Rico, United States of America
  • Category Manufacturing Engineering
  • Posted Tuesday, June 8, 2021
  • Type Full time

Job Description


Analyzes specifications, lays out metal stock, sets-up and operates machine tools and fits/assembles parts, cleans and/or repairs, metals, molds, tools and fixtures, and machinists hand tools applying knowledge of tool and mold designs and construction, shop mathematics, metal properties, layout and machining procedures.  Works without supervision.


  • Follows MIRR requisitions and studies specifications such as blue prints, sketches, models or descriptions and visualizes product.
  • Performs mold troubleshooting to identify the problem.
  • Keep inventory of Tooling spare parts for the site
  • Computes dimensions and plans layouts to produce parts.
  • Sets-up and operates machine tools to machine parts, verifies conformance of machined parts to specifications.
  • Lifts machine parts manually by using hoist, positions and holds them on surface plate or worktable using devices.
  • Verifies dimensions, alignments and clearances using precision measuring instruments.
  • Dowels and bolts parts together using hand tools such as hammers and wrenches.
  • May examine standard or previously used tools and decides on modifications to be made.
  • May make or modify existing drawings or sketches of parts.
  • Makes recommendations of type of material and/or surface treatments to be used for mold components, for example: core, cavities, core pins or inserts and fixtures.
  • Operates any machine in the tool room. Needs a working knowledge of all types of welding operations.
  • Construct the Electrodes and operates the EDM machine as required.
  • Reports corrective actions taken for every work performed on MIRR’s.
  • Keep tool room precision tools in good/organized condition and reports any damage or repair need to the Tooling Supervisor.
  • Sets and operate shop tools such as surface grinder, band saw, milling machines, lathe, EDM, heliarch welding machine, pedestal grinder and others.
  • Responsible to work on emergency tool repair or cleaning for same day, or next day production scheduling.
  • Available to work during workweek, weekends, and/or holidays as required to meet production schedules and/or customer requests.·
  • May perform other duties and responsibilities as assigned.


  • ·High school diploma or equivalent experience.
  • Technical school graduate or equivalent experience.
  • Minimum of five  (5) to ten (10) years of experience in tool and mold construction/maintenance and repair.  EDM work and tool fabrication.

Accessibility Accommodation

If you are a qualified individual with a disability, you have the right to request a reasonable accommodation if you are unable or limited in your ability to use or access site as a result of your disability. You can request a reasonable accommodation by sending an e-mail to or by calling 1.727.803.7515 with the nature of your request and contact information. Please do not direct any other general employment related questions to this e-mail or phone number. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this e-mail address and/or phone number.

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