Machinist – Roscoe Il

February 3, 2026
Application ends: July 30, 2026
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Job Description

Energetic Position
Position: Machinist – Roscoe Il
Company: Horsburgh & Scott Company
Job Brief
Job summary: as a machine operator for h&s, you’ll be setting up and operating boring mills, lathes, hobbing, and grinding machines to machine industrial gearing parts to specific tolerances.

Experience
Employment Progress is required

Job Detail
  • Operate machine tools such as lathes, milling machines, and grinders to produce metal parts.
  • Review electronic or writ10blueprints or specifications for a job.
  • Calculate where to cut or bore.
  • Shape steel, aluminum, titanium, plastic, silicon and other materials.
  • Determine how fast or slow work piece is fed into machine.
  • Determine how much material to remove.
  • Select tools and materials for the job.
  • Plan the sequence of cutting and finishing operations.
  • Mark the work piece to show where cuts should be made.
  • Position work piece on the drill press, lathe, or milling machine.
  • Monitor and control feed rate and speed.
  • Ensure work piece is properly lubricated and/or cooled.
  • Regulate temperature of work piece.
  • Detect problems by listening for specific sounds.
  • Adjust cutting speed to compensate for harmonic vibrations.
  • Monitor the accuracy of cuts.
  • Replace dull cutting tools.
  • Check accuracy of work against blueprints and specifications.
  • Produce large quantities of parts.
  • Determine how automated equipment will cut a part.
  • Determine cutting path.
  • Concert path, speed, and feed information into set of instructions for machine tool.
  • Use manual and computer-controlled machinery.
  • Write basic programs.
  • Modify programs in response to problems.
  • Qualifications and Experience Minimum of 5years’ experience on CNC Horizontal Boring Mills, Lathes, and Grinders, and proficiency with large-part machining and blueprint reading. with the understanding of geometric tolerancing and dimensioning.
  • CNC programming experience a plus.
  • Must be able to perform own setups, measure parts that consistently result in precision quality parts.
  • Large overhead crane experience and move large work pieces.
  • Must be able to edit G and M-codes, trouble shoot jobs and make adjustments as required.
  • Strong shop mathematics (trigonometry) aptitude and the ability to use precision measuring instruments (calipers, mics and other gauges).
  • Must have the ability to use a feed and speed chart or calculator to determine appropriate feeds, speeds, and depths of cut.
  • Understanding of metal properties and appropriate cutting tools.
  • Positive attitude required. dependable, self-starter and the willingness to help others.
  • Ability to work in a large manufacturing environment and performs well with minimal supervision.
  • Must be able to perform the essential functions of the job with or without accommodation.