Lead CNC Operator

Based in St. Louis, Core & Main is a leader in advancing reliable infrastructure™ with local service, nationwide®. As a specialty distributor with a focus on water, wastewater, storm drainage and fire protection products and related services, Core & Main provides solutions to municipalities, private water companies and professional contractors across municipal, non-residential and residential end markets, nationwide. With over 370 locations across the U.S., the company provides its customers local expertise backed by a national supply chain. Core & Main's 5,700 associates are committed to helping their communities thrive with safe and reliable infrastructure. Visit coreandmain.com to learn more.

Job Summary

Set up and operation of numerical control machine tools that automatically mill, drill, broach and ream metal and plastic parts. May be adjusting the machine for feed and speed, change of cutting tools or adjusting machine controls when appropriate.


Major Tasks, Responsibilities and Key Accountabilities

• Select, measure, assemble and set machine tools such as drill bits and milling or cutting tools using precision gauges and instruments.
• Involves such processes as insertion of materials, clamping, fitting parts and use of some hand tools. May cut pipe to specific dimensions as required by fabrication job. May align layout marks with die and blade, position materials being joined to ensure accurate application of adhesive.
• May perform bench-type processes to complete mechanical and electrical assemblies and sub-assemblies, using hand tools, and electronic and pneumatic tooling
• May create shop drawing to indicate specific components that will be processed using the V-Groover Attach appropriate labels and tags to products and packages
• Attach appropriate labels and tags to products and packages.
• Pack finished goods into correct packages and boxes. Place finished goods on the designated pallet. Read job specifications to determine machine adjustments and material requirements. Maintain the work area and equipment in a clean and orderly condition and follows prescribed safety regulations. Performs prescribed preventative maintenance on machines. - Notify supervisor of any mechanical or material issues.
• Follow standard work methods and practice safe work habits to ensure production is as efficient and safe as possible.

Nature and Scope

• Refers complex, unusual problems to supervisor.
• Under general supervision, exercises some judgment in accordance with well-defined policies, procedures, and techniques. Work typically involves regular review of output by a senior coworker or supervisor.

Work Environment

• Usually in a comfortable environment but with regular exposure to factors causing moderate physical discomfort from things as dust, fumes, or odors.
• Typically requires overnight travel less than 10% of the time.
• Requires intermittent periods during which continuous physical exertion is required, such as walking, standing, stooping, climbing, lifting, and maneuvering material or equipment, some of which may be heavy (50+ pounds) or awkward.

Minimum Qualifications

• Must be a minimum of 18 years of age or older
• Must pass pre-employment assessment(s) if applicable

Education and Experience

• HS Diploma or GED, strongly preferred. Specialized skills training/certification may be required. Generally 2-5 years of experience in area of responsibility.

Preferred Qualifications

• AutoCAD Certification
• 3-5 Years CNC experience required
• Must have 1-2 years of CNC experience
• Strong knowledge of CNC mills, lathes, and machining processes
• Familiarity with Fanuc, Haas, or similar CNC controls

Pay: $19.23 - $27.48 per hour

Core & Main is an Equal Employment Opportunity employer. Employment at Core & Main is based solely on a person's merit and qualifications directly related to professional competence. Core & Main does not discriminate against any employee or applicant on the basis of race, creed, color, religion, national origin, nationality, ancestry, age, disability, veteran status, pregnancy or related condition (including breastfeeding), affectional or sexual orientation, gender identity or expression, marital status, status with regard to public assistance, citizenship, or any other basis protected by law.

None of the questions in this application are intended to elicit information regarding any protected characteristics, nor imply any limitation, illegal preferences or discrimination based upon non-job-related information or protected characteristics.

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