Skilled - CNC Mill Machinist

CNC Mill Machinist

Wage: $22.00-$27.00/hour Based on experience

Shift: 2nd

Hours:

2:00pm-10:30pm

We are seeking a skilled CNC Mill Machinist with experience in machining plastic components in a high-mix, low-volume production environment. This role involves frequent setups and operation of CNC milling machines to produce precision parts from a variety of plastic materials. The ideal candidate thrives on variety, has strong technical aptitude, and takes pride in delivering high-quality, one-off and short-run parts.

This is a direct hire opportunity in Richfield, WI.

• Setup, program, and operate CNC milling machines to produce precision plastic components per print and job specs
• Perform frequent machine changeovers efficiently due to the low-volume nature of the work
• Make adjustments to cutting tools, speeds, and feeds
• Use precision measuring tools (calipers, micrometers, height gauges, etc.) to inspect parts and ensure tight tolerances are met
• Work with programming to troubleshoot machining issues related to plastic properties, such as melting, warping, or surface finish defects
• Maintain detailed setup sheets, program files, and inspection records for repeatability
• Support continuous improvement initiatives in machining processes, tooling, and fixture design
• Perform routine machine maintenance and cleanliness to ensure equipment reliability

• Minimum 3 years of CNC milling experience, preferably in a job shop or plastic machining environment
• Deep understanding of machining plastics, including material behavior, fixturing considerations, and chip control
• Ability to work independently on short-run or prototype work with minimal supervision
• Solid knowledge of cutting tool selection and tool life optimization
• Ability to read and interpret blueprints, tolerances, and GD&T symbols
• Experience with 3-axis and 5-axis milling machines (e.g., Haas, Brother, Doosan or similar)
• Familiar with machining tight tolerance plastic parts
• Comfortable assisting with fixture design and setup optimization
• Prior experience in a regulated or quality-driven environment (e.g., ISO 9001)
• Exposure to loud noise, moving mechanical parts, and varying temperatures
• Personal protective equipment (PPE) required
• Hands-on role requiring standing, manual dexterity, and occasional lifting of materials or fixturing
• Ability to stand for extended periods
• Ability to lift up to 40 pounds repetitively
• Strong emphasis on quality, safety, and craftsmanship
• May involve exposure to Acrylic, Polycarbonate, FR-4 epoxy glass, GPO (I, II, III) polyester glass, HDPE (high-density polyethylene), Glass epoxy, G9 glass melamine laminate, Copper, brass, and aluminum

Competitive hourly wage/salary based on experience

Medical insurance

Dental insurance

Vision insurance

Life insurance

Disability insurance

Paid holidays

Vacation

401(K) with employer match up to 4%