CNC Mazak Mill Operator

RUSCO MANUFACTURING INC
Machesney Park, IL

Job Description

Job Description

Description:

Position Overview:

The CNC Mazak Mill Operator is responsible for setting up, operating, and maintaining Mazak CNC milling machines. The ideal candidate will ensure the efficient production of high-quality parts according to engineering specifications, while maintaining a safe and organized work environment. The operator will be responsible for reading blueprints, making precise adjustments, and ensuring machines are running optimally to meet production goals.

Key Responsibilities:
  1. Setup and Operation:
    • Set up and operate Mazak CNC milling machines (Vertical and Horizontal).
    • Load raw materials and ensure that the correct tooling, fixtures, and machine parameters are used for each job.
    • Select and install appropriate tools for the CNC machine, including tool changes during operations.
    • Load and run programs based on part specifications.
  2. Programming and Adjustments:
    • Interpret blueprints, work orders, and engineering drawings to determine machine settings and operations.
    • Edit and fine-tune CNC programs using Mazatrol, or other relevant control software, to optimize machine performance.
    • Adjust machine speeds, feeds, and tool offsets to maintain production standards.
  3. Inspection and Quality Control:
    • Inspect parts for accuracy using precision measuring instruments, such as calipers, micrometers, and height gauges.
    • Perform in-process inspections to ensure quality standards are maintained throughout production.
    • Work with quality control teams to resolve any discrepancies or issues with parts.
  4. Maintenance and Troubleshooting:
    • Perform basic maintenance tasks such as cleaning machines, lubricating components, and checking for wear.
    • Troubleshoot machine malfunctions and make adjustments or repairs when necessary.
    • Report any major mechanical issues to the maintenance department.
  5. Safety and Compliance:
    • Adhere to all safety guidelines and maintain a clean, organized work environment.
    • Follow all standard operating procedures (SOPs) and ensure compliance with company policies and regulations.
    • Wear appropriate personal protective equipment (PPE) at all times.
  6. Documentation and Reporting:
    • Maintain accurate records of machine setups, production times, and quality inspections.
    • Communicate with supervisors and other team members to ensure production targets are met and any issues are promptly addressed.
    • Report on any issues regarding tool wear, material defects, or equipment malfunctions.
Work Environment:
  • Manufacturing floor environment with exposure to machining tools, heavy equipment, and moving parts.
  • Regular noise and possible exposure to coolant, lubricants, and dust.
  • Safety protocols are strictly enforced.
Compensation and Benefits:
  • Competitive salary based on experience.
  • Health, dental, and vision insurance.
  • Paid time off (PTO).
  • Retirement plan options (401k).
  • Opportunity for advancement and career development.
Requirements:

Qualifications and Skills:
  • Education: High School Diploma or GED required; technical certification or training in CNC operation is a plus.
  • Experience: Minimum of 3-5 years of experience operating CNC milling machines, preferably Mazak models.
  • Technical Skills:
    • Proficiency in reading and interpreting blueprints, engineering drawings, and work orders.
    • Experience with Mazatrol or similar CNC programming software.
    • Strong knowledge of machining principles, tolerances, and inspection methods.
    • Familiarity with basic tool selection, setup, and cutting tool materials.
  • Physical Requirements:
    • Ability to lift up to 50 pounds.
    • Ability to stand for long periods and work in a fast-paced environment.
    • Strong manual dexterity and attention to detail.
  • Soft Skills:
    • Strong communication skills for collaborating with team members and supervisors.
    • Problem-solving abilities and proactive attitude towards troubleshooting and continuous improvement.
    • Excellent time management and organizational skills.
Preferred Qualifications:
  • CNC programming experience (outside of basic editing) is a plus.
  • Experience with Mazak Multi-Pallet Systems and advanced Mazak features.
  • Knowledge of Lean Manufacturing principles.
Posted 2026-03-26

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