2nd Shift CNC Mill Machinist

We are seeking a CNC Mill Machinist on 1st shift to join a local manufacturing company in the Germantown, WI area for a direct hire.

Target Pay: $25-30/HR

Description:

Job Summary:

We are seeking a skilled CNC Mill Machinist with experience 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.

Key Responsibilities:

• 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.

Qualifications:

• Minimum of 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).

Work Environment:

• 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 lbs repetitively.
• Strong emphasis on quality, safety, and craftsmanship.
• This position may involve exposure to, but is not limited to, the following materials: 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.