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Marmon Holdings

Diversified conglomerate of autonomous manufacturing businesses.

Gear Generator Operator

Precision Machining & ToolmakingConfirmed live in the last 24 hours
Full-timeAmarillo, TX, USANo salary listedIn-person

About the Job

Requirements

  • A high school diploma or GED, or demonstrated experience operating CNC gear-generating equipment in a manufacturing environment.
  • Thorough knowledge of blueprint and gear drawing interpretation, gear terminology, and the use of precision measuring equipment.
  • General understanding of CNC machine programming and operation.
  • Familiarity with gear-cutting principles, tooling, machine setup, and inspection methods.
  • Ability to stand for up to 12 hours per day and lift up to 50 pounds unassisted.
  • Ability to frequently bend, stoop, reach, twist, and use hands to handle tooling, fixtures, measuring instruments, and machine controls.
  • Ability to distinguish fine visual details necessary for inspecting gear tooth profiles, surface finish, and dimensional characteristics.
  • Ability to work in a manufacturing environment with machine noise, metal chips, cutting fluids, varying temperatures, and required personal protective equipment.

Responsibilities

  • Follow setup sheets, work instructions, and programming documentation to set up and operate CNC Gleason gear-generating machines to produce gears in accordance with engineering drawings and specifications.
  • Install and true cutting tools, workholding fixtures, arbors, and machine tooling as required for each production run.
  • Verify machine offsets, tooling dimensions, and program parameters prior to production.
  • Operate CNC gear-generating equipment efficiently to produce quality parts while meeting production schedules.
  • Verify shop floor documentation and engineering drawings are at the current revision level before beginning production.
  • Perform first-piece, in-process, and final inspections using micrometers, calipers, gear measurement equipment, dial indicators, and other precision measuring instruments.
  • Monitor tool wear and machine performance, replacing or adjusting tooling as necessary to maintain product quality and maximize tool life.
  • Complete work orders in the order specified by the supervisor or shop scheduling system.
  • Record labor, production quantities, scrap, downtime, and inspection results in the shop floor scheduling system.
  • Identify and report machine malfunctions, tooling issues, and quality concerns to the Area Lead or Maintenance personnel.
  • Maintain required coolant levels and lubrication systems, and perform routine operator preventive maintenance.
  • Follow all safety requirements, read and understand job-specific job safety analyses, and work safely.
  • Sustain the 5S ratings of the work area.
  • Participate in continuous improvement activities to improve safety, quality, productivity, and equipment performance.
  • Perform other duties as assigned.

Desired Qualifications

  • A machining certificate from a reputable trade school.
  • Experience with Gleason gear generators and gear manufacturing processes.
  • Knowledge of Statistical Process Control and gear inspection equipment.

About the Company

Marmon Holdings

Diversified conglomerate of autonomous manufacturing businesses.

Marmon Holdings is a Berkshire Hathaway company that consists of more than 120 autonomous businesses operating across numerous industries and markets worldwide. Each subsidiary runs its own operations, focusing on designing, manufacturing, and delivering a wide range of products and services in its sector. Because the group is made up of many independent units under a common parent, it combines diversification with centralized ownership and oversight. Marmon’s approach lets individual businesses specialize and compete locally while sharing resources, best practices, and capital as part of Berkshire Hathaway’s portfolio. The company’s goal is to provide value to customers and shareholders by building a broad, resilient collection of industrial brands and capabilities that span different markets and product types.

Company size
201-500
Company stage
Not listed
Total funding
Not listed
Headquarters
Chicago, IL
Founded
1953

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