CNC Machine Operator

At PennEngineering, we innovate and collaborate to make the world a better place. You can contribute to work that matters with a company where diversity, equity, and belonging are shared values. We're committed to fostering an environment for every employee that's welcoming, respectful, and inclusive, with great opportunity for professional growth. Find your future with us.

PennEngineering is seeking a motivated and hands-on individual to join our Winston-Salem team. If you have a background in Quality and experience working in a fast-paced manufacturing setting-including time spent on the production floor-this may be the perfect next step in your career. You'll work with cross-functional teams that drive innovation and operational excellence.

Join us as we build the future in Manufacturing and Engineering!

Perks and Benefits:

• Medical & Employer-Paid Dental and Vision


• Paid Parental Leave


• 401(k) with Employer Match


• Generous Paid Time Off and Holidays


• Tuition Reimbursement


• Paid On-the-Job Training


• Performance Incentive Bonuses


• Community Volunteering Opportunities


• Talent Referral Bonus Program


• Employee-Centric Culture


• Day and Night Shift Opportunities


• Air-Conditioned Work Environment

What You Will Do:

As the Swiss CNC Operator/Set Up/Programmer, you will program, set up, operate, and optimize Swiss CNC lathes, EDM, and overmold machines to produce precision components and tooling from materials such as brass, aluminum, steel, carbide, and stainless steel. The role requires strong technical skills and attention to detail to ensure efficient, high-quality manufacturing while maintaining compliance with safety and quality standards.

Programming and Setup:

• Create, optimize, and modify Swiss and CNC programs using G-code and M-code to meet part specifications and tolerances.


• Program using CAM software or directly at the machine interface.


• Select, layout, and install appropriate tooling and adjust tool offsets for optimal performance.


• Stay up to date with industry trends and suggest new tooling to optimize the process.


• Set up Swiss, EDM, and overmold machines for production runs.

Operation and Troubleshooting:

• Operate Swiss CNC lathes, EDM, and overmold machines to produce precision components.


• Troubleshoot and optimize machine setups and programs to improve quality, tool life, and cycle times.


• Perform in-process inspections using micrometers, calipers, and other precision measuring instruments to ensure conformance to specifications.

Documentation and Reporting:

• Maintain accurate records of production, including data collection, SPC charts, and job-specific details in Microsoft Office, JDE, or other systems.


• Coordinate activities with internal teams such as engineering, sales, and logistics.


• Manage product flow to secondary processes such as degrease, heat treat, Quality Assurance or Shipping.

Safety and Maintenance:

• Maintain a clean and safe work environment in compliance with all safety rules and regulations.


• Conduct routine maintenance checks and identify potential issues to ensure machine reliability.


• Identify potential safety issues throughout the facility.

Additional Duties:

• Assist in training team members on machine operation and safety protocols.


• Support plant with EDM and part production as the schedule allows.


• Perform other tasks as assigned to support the Small Lot Shop and broader production objectives.

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What We Are Looking For:

• Associate's degree (AAS) or certification in Machining Technology or equivalent experience.


• Minimum of 2 years of experience in CNC programming, setup, and operation, with a focus on


• Swiss-style lathes preferred.


• Proficiency in using CAM software, SPC tools, and data collection systems.


• Familiarity with Microsoft Office and ERP systems (e.g., JDE).


• Strong problem-solving and troubleshooting skills.


• Attention to detail and precision in all aspects of work.


• Ability to work independently and as part of a team in a fast-paced manufacturing environment.


• Commitment to maintaining high-quality standards and continuous improvement.

Physical Requirements:

• Ability to stand for extended periods (8-12 hours per shift).


• Visual acuity and dexterity to interpret detailed part prints, inspect small components, and make precise adjustments.


• Capability to work in air-conditioned or non-air-conditioned environments.


• Must be able to lift up to 40 lbs. repetitively and occasionally lift up to 75 lbs. throughout a shift.


• Strong verbal and written communication skills to collaborate effectively with team members and other departments.

Our commitment to Diversity, Equity and Belonging (DEB) endeavors to create a safe space for all employees and customers, regardless of age, race, sex, gender identity, national origin, or religion. We lift up voices and opinions by creating a respectful work environment where difference is valued, and we are doing our part to build towards a greater society where diverse points of view are celebrated.