Precision Mold CNC Programmer–Machinist

SMC Medical Manufacturing; Town of Somerset (WI); On-site; USD 34,000 - 55,000; Full time

Benefits offered by this job

Paid holidays

Medical, dental, and vision insurance

401(k) retirement savings

Tuition reimbursement

Job summary

SMC Ltd. in Wisconsin is seeking a Precision Mold CNC Programmer–Machinist to set up, program, and operate CNC mills and lathes to produce mold components and production tooling.

You will interpret drawings and CAD models, optimize toolpaths, and collaborate with Toolmakers and Engineers to refine machining strategies. You will perform in-process and final inspections with micrometers, calipers, and gauges, adjust programs as needed, and support engineering changes and continuous improvement

Qualifications

• High school diploma or equivalent; technical schooling preferred.
• 5+ years tooling/machining experience, ideally in moldmaking or precision tooling.
• Proficiency with CAD/CAM (Mastercam and SolidWorks) and experience creating, modifying, and optimizing CNC programs.
• Skilled with precision measurement tools and gauges.
• Proven ability to multitask, prioritize, and operate multiple machines; detail-oriented communicator and problem-solver.

Responsibilities

• Set up, operate, program, and optimize CNC machining centers and lathes to produce, modify, and repair precision mold components, fixtures, electrodes, and production tooling.
• Interpret drawings, CAD models, and GD&T; leverage Mastercam and SolidWorks to support manufacturing.
• Perform in-process and final inspections using micrometers, calipers, bore gauges, indicator gauges, and other precision tools.
• Troubleshoot machining, tooling, and quality issues to reduce downtime and scrap.
• Support engineering changes, mold revisions, and continuous improvement initiatives.

Skills

Mastercam

SolidWorks

CNC Programming

CNC Setup

Metrology

GD&T

Problem solving

Education

High School Diploma

Tools

CNC Lathe

CNC Milling

EDM

Job description

Precision Mold CNC Programmer–MachinistA day in this roleYou start by reviewing the tool room schedule and CAD models, then set up your next operation—dialing in workholding, selecting cutters, and posting clean G-code from Mastercam. As parts run, you verify critical features with micrometers, bore and indicator gages, and refine cycle times. When a production tool needs a quick repair, you pivot, collaborate with Toolmakers and Engineers, and machine the replacement component to spec—keeping quality, delivery, and safety front and center.Who we areSMC Ltd. partners with leading healthcare innovators across Medical Device, Diagnostics, Pharmaceutical, and Drug Delivery. With manufacturing sites in the United States, Costa Rica, India, and the United Kingdom, we help customers launch and scale groundbreaking products. Our end-to-end capabilities span design and engineering; thermoplastic and medical micro molding; liquid silicone injection molding (LIM); fill-finish and combination products; full device assembly; validation; packaging and labeling; supply chain; quality systems; and program management.We combine world-class manufacturing with responsive, hands-on collaboration to solve complex problems and deliver life-changing solutions.What you’ll doSet up, operate, program, and optimize CNC machining centers and lathes to produce, modify, and repair precision mold components, fixtures, electrodes, and production tooling.Maximize machine utilization through accurate fixturing, efficient toolpaths, and disciplined setup practices.Partner with Toolmakers, Tooling Engineers, Manufacturing Engineers, and CAM Programmers to refine machining strategies and CNC programs.Participate in daily workload and scheduling meetings; manage priorities in a fast-paced tool room.Interpret drawings, CAD models, and GD&T; leverage Mastercam and SolidWorks to support manufacturing.Perform in-process and final inspections using micrometers, calipers, bore gages, indicator gages, and other precision tools.Troubleshoot machining, tooling, and quality issues to reduce downtime and scrap.Support engineering changes, mold revisions, and continuous improvement initiatives.Help create standards, best practices, and setup documentation; maintain safety, quality, and company procedures.Maintain regular, reliable attendance and run multiple machines when needed.Other responsibilitiesSelect, align, and secure workholding, cutting tools, attachments, and materials on mills, lathes, grinders, EDM, and hand tools.Verify parts meet specifications; adjust programs or processes as required.Set machining parameters (speed, feed, coolant, depth/angle of cut) or program/edit controls as needed.Repair or fabricate parts to sustain production tooling performance.Clock into work orders and record completion of steps within the ERP system.Troubleshoot part issues and perform other duties as assigned.QualificationsHigh school diploma or equivalent; additional technical schooling or apprenticeship strongly preferred.5+ years of hands-on tooling/machining experience, ideally in moldmaking or precision tooling.Proficiency with CAD/CAM (Mastercam and SolidWorks) and experience creating, modifying, and optimizing CNC programs.Skilled with precision measurement tools and gauges.Proven ability to multitask, prioritize, and operate multiple machines; detail-oriented communicator and problem-solver.Physical demands and environmentFrequent reaching, standing, walking, pushing, pulling, lifting, fingering, grasping, feeling, talking, and hearing.Medium work: lift/carry up to 50 lbs occasionally, up to 30 lbs frequently, and up to 10 lbs constantly.Visual acuity required for operating equipment (lathes, drill presses, power saws, mills) and performing non-repetitive skilled trades tasks.Extended computer work at times, including repetitive wrist/hand/finger motions.Close visual work for data analysis, transcription, computer use, reading, inspection of small parts/defects, measurement, and assembly.Indoor setting with protection from weather; temperature may vary.Noise levels may require speaking loudly to be heard over ambient sound.Benefits and growthClean, climate-controlled environment; stable schedulePaid holidays and PTOMedical, dental, and vision insurance401(k) retirement savingsLife and disability insurancePromotional opportunities; training and career development programsSupportive teammates; tuition reimbursement; Employee Assistance ProgramCore strengthsEquipment TroubleshootingCNC ToolingCNC ProgrammingCNC Machine RepairCNC Machine InstallationDesign for Assembly (DFA)CNC Machine Setup & ChangeoverTroubleshooting CNC MachinesBlueprint ReadingMachines and technologiesManual GrinderCNC Lathe (2-4 axis)CAM Software (Mastercam)EDM Drilling MachineCNC Lathe (5+ axis)ComplianceAt SMC Ltd. we recognize that people come with a wealth of experience and talent beyond just the technical requirements of a job. If your experience is close to what you see listed here, please still consider applying. We know that our differences often can bring about innovation, excellence and meaningful work—therefore, people from all backgrounds are encouraged to apply to our positions. Please let us know if you require reasonable accommodations during the interview process.SMC Ltd. is an equal opportunity employer. M/F/D/V; this organization uses E-Verify.Applicants may be subject to pre-employment screening which may include drug screening, reference checks, employment verifications, background screening and/or skills assessments.