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Core Maker​/Machine Operator

Job in Denison, Grayson County, Texas, 75021, USA
Listing for: Denison Industries
Full Time position
Listed on 2026-01-05
Job specializations:
  • Manufacturing / Production
    Manufacturing Production, Machine Operator
Salary/Wage Range or Industry Benchmark: 19 USD Hourly USD 19.00 HOUR
Job Description & How to Apply Below
Position: Core Maker / Machine Operator

Core Maker / Machine Operator – Denison Industries

Base Pay Range: $19.00/hr - $19.00/hr (Hourly Non‑Exempt, Full Time)

Job Summary

Produce sand cores used in the production of aluminum castings. Finish assembly of sand core and core parts.

Essential Functions
  • Operate core make machinery
  • Assist in training coworkers
  • Maintain a good attendance record
  • Keep work area clean
  • Load/unload cores and core pattern pieces into core make machinery
  • Inspect own work for visual defects
  • Learn identification numbers for all core boxes
  • Record data as required on all internal documents
  • Perform set‑ups, attend to minor breakdowns and report other equipment conditions as necessary
  • Sprinkle or spray parting agent onto pattern and flask, to facilitate removal of core from machine
  • Perform housekeeping
  • Repair damaged impressions
  • Perform any and all other job related tasks as assigned
Skills or Experience Required
  • High School diploma or GED
  • Team‑oriented
  • Ability to follow written and oral instruction
  • Proficiency with basic arithmetic in all units of measure
  • Strong attention to detail
Other Position Demands or Requirements
  • Forklifts, cranes, hand/power tools, electric/manual conveyors
Physical Job Demands
  • Frequent pushing and pulling (up to 2000 lbs, assisted)
  • Frequent lifting (up to 350 lbs, assisted)
  • Lifting from floor to knuckle (up to 60 lbs) and knuckle to shoulder (up to 50 lbs)
  • Shoulder to overhead lift (no weight limits specified)
  • Walking, climbing stairs and ladders
  • Sustained bending, overhead reaching, crawling, squatting, kneeling, stooping, crouching
  • Handling, fingering, feeling, talking, hearing, tasting, smelling, vision tasks (near and far acuity, depth and color perception, peripheral vision)
Seniority Level
  • Entry level
Employment Type
  • Full-time
Job Function
  • Management and Manufacturing
Industries
  • Mining
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