CNC Mill Operator 1 - Weekends

Cold Spring Granite Company•Cold Spring, MN
•$20 - $28

About The Position

The CNC Mill Operator sets up, operates, and maintains Omag stone mills. This is a full-time, hourly weekend position scheduled Friday through Sunday from 9:00 a.m. to 9:30 p.m., with overtime as needed. Weekend positions earn a $4.50 shift differential and may qualify for a hiring bonus of up to $2,500, paid in stages subject to the stated requirements. The role requires working with stone and milling equipment, monitoring machine operation, and checking finished work for quality.

Requirements

  • Previous CNC machine tool operation experience.
  • Obtain forklift certification; training and certification are provided by Coldspring for employees who may be required to operate a forklift.
  • Ability to perform varied duties and change tasks to avoid production interruptions.
  • Ability to work independently with little or no supervision.
  • Problem-solving and critical-thinking skills, including time management, improving efficiencies, and independently determining work priority and urgency.
  • Mechanical aptitude.
  • General math skills.
  • Ability to read work orders or production tickets, which may include dimensional drawings.
  • Ability to read a tape measure in imperial and metric units.
  • Self-motivation, teamwork, adherence to safety protocols, and willingness to cross-train as needed.

Responsibilities

  • Set up, operate, and maintain Omag stone mills.
  • Use cranes to load and unload work from the machine.
  • Load programs from the network.
  • Prepare the mill bed with necessary brackets and risers.
  • Level and align stone to the mill-bed axis.
  • Secure stone with clamps, wedges, and spacers to prevent movement and machine contact during operation.
  • Review the program sheet, stone, and production ticket to verify the correct stone and tools are loaded.
  • Manually jog the mill using a touch-off block and dial indicator to set the origin according to programmer specifications.
  • Assemble mill tools as needed for the program and disassemble them when the job is complete.
  • Monitor machine operation.
  • Verify work quality by applying patterns and measuring stone.
  • Use large hammers and pry bars to position stone on the mill bed.

Benefits

  • Health insurance
  • Dental insurance
  • Optical benefits
  • Medical FSA/HSA
  • Dependent Care FSA
  • Basic Life Plan
  • Short Term Disability
  • Long Term Disability
  • 401(k) with company match
  • Profit sharing (ROA)
  • PTO (vacation)
  • Holidays
  • Jury duty leave
  • Funeral leave
  • $4.50 shift differential for weekend positions
  • Hiring bonus of up to $2,500 for weekend positions, subject to eligibility requirements
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service