CNC Machinist I
Prince Industries LLC · Carol Stream, Illinois · Posted Jun 24, 2026
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WHO WE ARE
Founded in 1959 by Ed Miller near Chicago, Prince Industries has grown from a one-man shop into a global manufacturing partner. With seven facilities across the U.S. and China, we serve industries from hydraulics to aerospace, handling everything from just-in-time components to high-volume assemblies.
At Prince, we don’t just make parts—we solve complex supply chain challenges. We are a strategic partner, focused on helping clients improve products, reduce costs, and simplify operations. Certified to ISO 9001:2015, ISO 13485, and AS9100 standards, we combine quality, innovation, and growth-minded thinking to deliver real value.
JOB SUMMARY
The CNC Machinist I the position operates machine tools such as lathes, milling machines, secondary equipment, and grinders, to machine metallic and nonmetallic workpieces by performing a variety of duties.
Key Responsibilities
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Verify conformance of work piece to specifications, using measuring instruments such as micrometers, calipers, and go-no-go gauges.
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Ability to interpret technical drawings, blueprints, and specifications.
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Secures all tooling and instruments required; Positions and secures work piece in holding device, machine table, chuck, centers, or fixtures.
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Observes daily preventative machine maintenance: proper coolant levels, filters, fan operation, cleans machines, etc.
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Additional responsibilities as assigned by the supervisor may include department transfers to meet production needs.
Required Skills & Competencies
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Ability to recognize and interpret documents such as safety rules, operating and maintenance instructions, and procedure manuals.
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Ability to communicate effectively with supervisor and co-workers as needed.
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Ability to perform intermediate shop math skills and calculations: fraction conversions, divide, multiply, percentages, etc.
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Basic computer skills required to perform inquiry, data collection or input.
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Strong work ethic: Willing to work OT to meet tight deadlines as needed.
Education and Experience
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High school diploma or GED.
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Minimum of 3 years’ experience in a CNC related field - set up experience preferred.
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Ability to quickly use the control panel to do offsets and edits on 2-3 of the FMS machinery.
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Tolerance: Ability to machine parts to +/- 0.0005” for diameter and +/- 0.001” for length.
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Ability to read and interpret GD&T blueprints to the needed specification in creating a part.
Physical & Work Environment Requirements
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Regularly required to stand and reach the duration of shift, 8-10 hours.
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Occasionally required to walk, sit, stoop, kneel, crouch, or bend.
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Frequently required to perform repetitive or short-cycles work.
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Regularly lift, push, or pull up to 10 pounds and occasionally up to 50 pounds.
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Understands and observes all necessary safety procedures: safety glasses, shoes, ear protection, machine interlocks, lifting guidelines, etc. as designated in specific work area assigned.
Benefits
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Blue Cross Blue Shield Medical insurance (PPO and HDHP with HSA) w/ Prescription Coverage
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Dental PPO Insurance
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Vision PPO Insurance
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Short-Term & Long-Term Disability Insurance
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Company Paid Life Insurance and AD & D – Including options to add on additional life insurance for yourself, spouse & children.
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Critical Illness Insurance
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Accident Insurance
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401(k) Fidelity Plan with strong employer match
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Personal Retirement Advisor
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Generous PTO Policy and 9 Paid Holidays per year
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100% Tuition Reimbursement for Job-Related Classes
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Personal Protective Equipment reimbursement (safety glasses, shoes, etc.)
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Uniform Rental Service
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Employee Events
Due to ITAR regulations, only U.S. persons—defined as U.S. citizens, lawful permanent residents (Green Card holders), and U.S. nationals—are eligible for this position.
- We are an Equal Employment Opportunity ("EEO") Employer. Applicants can learn more about Prince's status as an equal opportunity employer by viewing the federal "EEO is the Law" poster ( https://www.eeoc.gov/employers )