Find & Apply For CNC Operator Jobs in Saint Charles, Missouri

Manufacturing CNC Operator Guarantee Electrical - 3.8 Saint Charles, MO Job Details Full-time 1 day ago Benefits Health insurance Dental insurance Vision insurance 401(k) matching Employee stock ownership plan Qualifications Machine shop presses Press brake machine Mechanical blueprint interpretation Press operation Blueprint specification interpretation Safety protocol adherence Mechanical fabrication Sheet metal fabrication Laser cutting High school diploma or GED CNC router Full Job Description Partner. Energize. Deliver. Join our Central Region team as a Project Manager and become an employee of a nationally recognized Top Workplace ! Guarantee Electrical Company has grown into one of the nation's foremost providers of electrical contracting services and systems solutions. This specific role would focus on supporting our Industrial team. Why Work for Us? Benefits, Compensation, Community Involvement and Employee Appreciation Guarantee is 100% employee owned, making each member of the Guarantee team an essential partner in building our successful future. Guarantee offers a rewarding career path, a competitive salary, and excellent benefits package. This includes a fully company funded Employee Stock Ownership Plan (ESOP). We offer exciting benefits with a competitive salary based on knowledge and experience. Employees are also eligible for annual discretionary bonuses. We offer a competitive benefits package including medical, dental, vision, accidental, critical illness, life and disability insurances, vacation/sick time, and a matching 401K plan. We value giving back to our communities through community outreach and volunteering. Some of our favorites being Pedal the Cause, KIDstruction, Big Brothers Big Sisters and more!

JOB SUMMARY

The CNC Operator is responsible for setup, operation, maintenance, troubleshooting, quality control, and production management of CNC equipment within the Metal Works group. The role supports manufacturing operations by converting approved digital manufacturing content into high-quality fabricated components while maintaining safety, quality, productivity, and equipment reliability. This position reports to the Metal Works Supervisor and works closely with the VDC Manufacturing Specialist to refine, improve, and optimize designs, manufacturing drawings, machine-ready files, and production workflows.

ESSENTIAL JOB RESPONSIBILITIES

Operate and manage equipment such as Bodor C3 6kW sheet laser, Bodor K2-92 tube laser, Epilog FusionPro 48 laser system, Haas

SR-3015P

sheet router, and Durma

AD-S 25100 CNC

press brake. Setup, load, run, monitor, and optimize CNC production work orders. Verify machine programs, tool paths, material selection, dimensions, and production requirements prior to release. Coordinate with VDC Manufacturing Specialists regarding design changes, manufacturing feasibility, nesting improvements, bend allowances, tooling requirements, and production efficiencies. Inspect completed parts for quality, dimensional accuracy, and compliance with drawings and specifications. Perform preventative maintenance, calibration, cleaning, and routine equipment inspections. Manage CNC production schedules and prioritize work according to manufacturing milestones.

KEY PERFORMANCE INDICATORS

(KPI) Machine utilization rate Production throughput First-pass quality acceptance Preventive maintenance completion Schedule adherence Material utilization and scrap reduction On-time work order completion

DAILY RESPONSIBILITIES

Review work orders, machine schedules, priorities, and production requirements. Prepare machine setups and validate machine programs. Perform cutting, routing, engraving, bending, and fabrication operations. Monitor production performance, quality, machine condition, and safety. Coordinate production issues with Metal Works Supervisor and VDC Manufacturing Specialist.

REQUIRED KNOWLEDGE, SKILLS, AND ABILITIES CNC

laser, router, press brake, and engraving equipment experience. Ability to interpret manufacturing drawings, shop drawings, BOMs, and fabrication packages. Understanding of sheet metal fabrication, bend allowances, nesting, routing, engraving, and quality inspection methods. Strong attention to detail and safety awareness.

COLLABORATIVE DUTIES

Metal Works Supervisor:

Production priorities, scheduling, and equipment utilization.

VDC Manufacturing Specialist:

Design refinement, constructability review, CNC-ready file development, and workflow improvement.

Manufacturing Operations:

Production coordination and delivery commitments. Quality, Warehouse, Purchasing, and Logistics teams as required.

WORKING CONDITIONS

Manufacturing and fabrication environment. Standing, lifting, machine operation, and material handling required. Use of company-required PPE and safety programs.

ADDITIONAL DUTIES

Support shop organization, 5S, Kaizen, and continuous improvement initiatives. Participate in training and certification activities. Perform other duties as assigned.

MINIMUM QUALIFICATIONS

High school diploma or GED required. 3+ years manufacturing, fabrication, CNC operation, or similar experience preferred. Experience with laser cutting, CNC routing, press brake operation, or fabrication equipment preferred. Ability to read and interpret technical drawings and specifications. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. For more information about Guarantee Electrical Company, please visit www.geco.com