Horiztional CNC Machinist

Horizontal CNC Machinist - Experienced (strongly preferred) Location: Waukesha, Wisconsin Pay: Competitive, hourly pay Schedule: 1st shift (preferred) Employment Type: Full-Time Are you looking for an opportunity to showcase your CNC skill set? Looking for a positive work environment that promotes within? Zeman Tool is the right place for you! We pride ourselves on being an independent, agile company that produces high quality solutions for multiple industry areas. From one-of-a-kind projects for NASA, specialized Aerospace tooling, to simple machined parts, we’ve seen it all. Come Join our team and experience job diversity, daily. Position Summary The CNC Machinist specializes in the operation, preventative maintenance on horizontal CNC machines and is responsible for developing the technical code that drives complex, multi-axis manufacturing processes. This role requires specific expertise in 3/4-axis operations often associated with horizontal mill configurations. Key Responsibilities Operator: Operate key CNC equipment while maintaining a clean, organized, and safe work environment. Program Development: Create, test, and optimize G-code and M-code programs using CAM software (e.g., Mastercam, SolidWorks, or Edgecam) for 3, 4, and 5-axis vertical machining. Process Engineering: Determine the most efficient manufacturing sequence, including tool selection, spindle speeds, and feed rates to maximize tool life and part finish. Fixturing and Workholding: Design and develop custom fixture layouts and setups to secure workpieces during machining cycles. Blueprints and GD&T: Interpret complex engineering drawings and blueprints using Geometric Dimensioning and Tolerancing (GD&T) to ensure all components meet tight tolerances (often within ±.0005”). Program Prove-Out: Perform dry runs and first-piece validations, making adjustments at the machine control (Fanuc, Siemens, etc.) as needed. Quality Assurance: Conduct in-process and final inspections using precision measuring tools such as micrometers, calipers, and bore gauges. Technical Support: Identify and resolve machining issues, and provide technical support to operators and team members during production. Required Skills and Qualifications Technical Education: High school diploma or GED is the minimum; an Associate's degree in manufacturing technology or a related engineering field is highly preferred. Experience: 2–5+ years of experience in CNC machining, with a focus on vertical milling Software Proficiency: Advanced knowledge of CAM platforms (Mastercam, SolidWorks) and simulation software. Mathematical Aptitude: Strong proficiency in shop math, including algebra, geometry, and trigonometry. Ability to stand, walk, bend, and lift up to 50 lbs Strong attention to detail and visual acuity for inspecting precision components Career Benefits Competitive pay based on experience Healthcare Insurance coverage 401K + company matching Paid Time Off + Holidays off Job security-Zeman prioritizes employee retention Flexible hours Growth and advancement opportunities **RJ Zeman Tool & Mfg. is a proud equal opportunity employer. Since 1966, Zeman has been a family-owned and operated precision manufacturing company that is dedicated to delivering quality tooling and manufacturing. We have built our success on the skills, positive attitudes, and strong work ethics of our team members. We are committed to creating a diverse and inclusive culture where all employees are treated with respect and dignity. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin, disability or protected veteran status. RJ Zeman Tool & Mfg. believes that a diverse workforce strengthens our ability to remain leaders in the manufacturing and tooling industry. Hiring decisions at RJ Zeman Tool & Mfg. are based on qualifications, merit and business needs.** Benefits: 401(k) Dental insurance Health insurance Life insurance Paid time off Vision insurance Work Location: In person