Core Make and Assembly Operator – 1st / 2nd Shifts

SUMMARY: This position is responsible for safely and efficiently making and assembling sand cores.

FLSA Exemption:


  • Safely and correctly operate core machine
  • Perform work in accordance with specific job work instructions
  • Correctly fix any defects to ensure compliance with standard
  • Accurately use all tools, gauges, and instruments
  • Ability to do all job functions as outlined in the Functional Job Analysis
  • Follow written and verbal instructions with accuracy
  • General tasks or duties as assigned


  • Reports to: Shift Supervisor
  • Supervises: None

QUALIFICATIONS: The requirements listed below are representative of the knowledge, skill and/or ability required. Equivalent combinations of education and experience may be substituted for the expected levels of education and experience required.

Education and/or Experience Expected:

  • High School Diploma or G.E.D required
  • Must pass ATEK CNC Training to become a Certified Core Maker
  • Must pass ATEK Functional Job Analysis and Pre-Employment Drug Screen for Core Make Position


  • Prior experience in manufacturing
  • National Career Readiness Certificate Preferred

Communication Skills:

  • Must be able to read, write and comprehend the English language
  • Must be able to effectively communicate and train employees to complete work that meets specifications

Working Conditions:

  • Frequent exposure to foundry like environment (high heat, dust, etc.)
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