CNC Operator - Weekend Shift

Position Overview

The CNC Operator 1 is responsible for operating CNC machinery to produce precision parts and components. This role requires a strong focus on safety, quality, and efficiency. The CNC Operator 1 will work under the supervision of senior operators and supervisors to ensure that production goals are met while adhering to company policies and procedures.

Weekend Shift: Thursday 12pm-4pm, Friday‑Sunday 5am-5pm.

• Health, Safety and Environmental:
  Proper selection and use of PPE, maintain safe work habits, recognize hazards, follow hazardous communication protocols, implement lockout/tagout, operate mobile equipment and cranes, ensure machine guarding, follow JM Life Critical Policies, manage waste, maintain housekeeping.

• Basic computer skills including Microsoft O365 applications (Outlook, SharePoint, Excel, Word).
• Perform quality control inspections on the machine and report deficiencies via applicable quality reporting systems.
• Document work orders via SAP ERP system and other required documentation.
• Locate and use SOPs via SharePoint system.
• Navigate and utilize computer‑based training modules for safety and compliance.

• Effectively use common hand and power tools such as drills, grinders, deburring tools, surface grinders.

• Use precision measuring tools (tape measures, scales, micrometers, calipers) to perform dimensional tolerancing.
• Apply basic shop math including measurements, geometry, volume, and area.

• Interpret blueprints and understand entry-level GD&T.

• Conduct basic machine maintenance and pre‑use inspections.

• Handle and identify materials including alloys.
• Verify calibration of measuring instruments such as gauges, calipers, and micrometers.

• Apply set‑up notes and make programming adjustments/updates.

• Hold required tolerances, perform visual inspections, meet production standards, and isolate causes of out‑of‑tolerance part features.

• Complete finishing and deburring on parts as necessary.

• Perform entry‑level CNC operations (start‑up, safe operations, shut‑down).
• Operate in a production cell with multiple work centers.
• Understand entry‑level speeds and feeds, tool touch‑off, and setting offsets.
• Load, feed, unload work pieces.
• Perform tool changes, including jaws and cutting tools/holders.
• Properly install and utilize task‑specific fixturing.
• Knowledge of G and M code as applies to CNC machining.

• Help develop continuous improvement ideas and fixture design.

• Disc CNC Lathe Operations:
  Conduct entry‑level CNC lathe operations and troubleshoot.
• Fanuc Controls:
  Operate Fanuc controls and set coordinates for lathes. Read G code and suggest code edits.
• E‑Beam Operations:
  Perform entry‑level E‑Beam operations, start‑up, safe operations, shut‑down.
• Prepare discs for E‑Beam drilling operations; troubleshoot, clean, and change filaments.
• Proficiency per Disc Department Skills Matrix.

• High school diploma or equivalent.
• Basic understanding of CNC machinery and operations.
• Ability to read and interpret blueprints and technical drawings.
• Strong attention to detail and commitment to quality.
• Good communication and teamwork skills.
• Willingness to learn and follow safety protocols.

• Associate degree or certificate in CNC Machining or similar program from an accredited institution.
• 3+ years of CNC operation experience with live tooling and multiple axis machining.

• Ability to lift and move materials up to 50 pounds.
• Standing for extended periods.
• Manual dexterity and hand‑eye coordination.

• Manufacturing plant with exposure to noise, dust, and machinery.
• Use of personal protective equipment as required.

Incumbent must be physically able to perform essential job functions. Reasonable accommodations may be made to enable individuals with disabilities to perform essential job functions. Johns Manville is a proud Equal Opportunity/Affirmative Action employer. We maintain a drug‑free workplace and perform pre‑employment substance abuse testing.