CNC Operator

GENERAL DESCRIPTION:

The CNC Operator, reporting to the Machine Shop Manager, is responsible for operating and tending CNC milling equipment to produce quality prototype and production parts. This role loads and runs proven programs, performs machine setups from documented setup sheets, and inspects parts at each stage to ensure they meet print requirements, holding standard tolerances of ±0.005 or ±0.010. The operator also maintains part identification and traceability throughout the process, replaces worn or broken tooling to meet production demands, keeps the machines and shop clean and well maintained, and follows all company safety practices. The operator will work closely with the Machine Shop Manager and has the opportunity to develop programming and setup skills over time. The operator may occasionally perform tasks outside the typical scope of the job as directed by management.

JOB DUTIES AND RESPONSIBILITIES INCLUDE BUT ARE NOT LIMITED TO:

• Operate CNC HAAS milling equipment to produce prototype and production parts to specification.
• Read and interpret work orders, blueprints, engineering drawings, and specifications, including basic geometric dimensioning and tolerancing (GD&T) callouts.
• Load, verify, and run CNC programs (G-Code); make minor program edits and offset adjustments as directed.
• Set up machines by installing and adjusting tools, fixtures, vises, collets, and stops; set work zeros, tool lengths, and offsets from setup documentation.
• Perform first-article and in-process inspections using calipers, micrometers, and other precision measuring equipment; verify settings by measuring first-run parts.
• Check finished parts for proper dimensions, finish, and functionality, and make adjustments to maintain quality and production output.
• Monitor machine performance and tool wear; replace, index, and sharpen worn or broken tooling as needed.
• Identify and troubleshoot basic machining issues, and promptly communicate problems, quality concerns, and proposed solutions to the Machine Shop Manager.
• Maintain part identification, traceability, and job documentation throughout the machining process.
• Complete daily and preventative maintenance per manufacturer recommendations, including lubrication and coolant checks; report malfunctions and call for repairs as needed.
• Maintain a clean, organized, and professional machine shop, including machines, tooling, and work areas, on a daily basis.
• Monitor raw material, tooling, and consumable inventory levels and communicate replenishment needs.
• Assist with quarterly raw material physical inventory counts.
• Adhere to all safety procedures and regulations, including OSHA requirements, and use required personal protective equipment (PPE).
• Support continuous improvement efforts focused on quality, efficiency, and cost reduction.
• Perform additional duties as assigned to support overall operational objectives.

EDUCATION, QUALIFICATIONS, AND REQUIREMENTS:

• High school diploma or equivalent; technical school or machining certification preferred.
• 2+ years of experience operating CNC milling or turning equipment in a prototype or production environment.
• Working knowledge of G-Code and CNC controls (HAAS experience preferred).
• Experience reading engineering blueprints and drawings, with a basic understanding of GD&T.
• Proficiency with precision measuring equipment such as calipers, micrometers, and height gauges.
• Strong understanding of basic shop math for measurements and calculations.
• Proficiency in operating hand tools and power tools, with basic mechanical aptitude.
• Ability to apply basic diagnostic skills to solve problems associated with equipment and components.
• Strong attention to detail and sound judgment in maintaining quality standards.
• Team player who works well in a fast-paced, energetic environment.
• Self-starter who is versatile, dependable, and willing to learn.
• Ability to clearly communicate information and issues to a supervisor.
• Ability to handle a physical workload, including standing for extended periods and lifting materials and parts up to 50 lbs.

Preferred Qualifications:

• Familiarity with CAM software (e.g., SolidCAM) and CAD software (e.g., SolidWorks).
• Experience with first-article inspection and in-process quality controls.
• Exposure to lean manufacturing or continuous improvement practices.
• Experience with ERP/MRP systems or shop floor data collection.

Job Type: Full-time

Pay: $50,000.00 - $55,000.00 per year

Benefits:

• 401(k)
• Dental insurance
• Flexible spending account
• Health insurance
• Health savings account
• Life insurance
• Paid time off
• Profit sharing
• Retirement plan
• Vision insurance

Experience:

• Machining: 2 years (Preferred)

Work Location: In person