Secondary Operator

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.

The Secondary Technician will report to the Production Supervisor and rotate between the Assembly, Quality, and Finishing departments to perform a variety of tasks to prepare parts for inspection and shipment.

• Mechanical Assembly of parts using manual and electrical equipment
• Laser engraving of machined parts
• Interpret and work from customer blueprints, assembly drawings, BOMs, and written/verbal instructions. Perform mechanical assembly of enclosures, chassis, and box builds
• Accurately install specialized components, including Helicoils, precision dowel pins, using calibrated tools and strict process controls
• Ensure alignment and fit of components using measuring tools and inspection methods
• Proficient in the use of measuring instruments
• Follow proper specifications and assembly sequences to meet quality standards
• Record build documentation and complete traveler paperwork as required
• Set up, operate and maintain Cleaning and Rinse tanks
• Cleaning, drying and packaging of completed machine parts
• Use sanders, abrasive wheels, fixtures, files, scrapers, and other hand tools
• Must be able to perform but not limited to the following tasks: tumbling deburring, bench operations and inspection of parts
• Must be familiar with the basic machine functions in order to perform the tasks stated above
• Basic understanding and ability to follow manufacturing processes and procedures
• Assist in all packing and shipping functions. Comply with all quality policies, specifications, regulations, and instructions
• Communicates honestly, professionally, and respectfully with others and demonstrates effective listening skills
• Adhere to all safety regulations and company policies
• Maintain clean and organized workstations and adhere to 5S standards
• Other duties as assigned

• High School diploma or equivalent
• 0 - 2 years of experience in high-complexity mechanical assembly, ideally in aerospace, defense, medical device, or high-tech manufacturing environments
• Experience working in ISO/ AS9102-certified or aerospace/defense manufacturing environments is preferred
• Excellent organizational skills, attention to detail, and a proactive, quality-first mindset

• Ability to move or transfer products with an overhead crane.
• Ability to lift 50 lbs. when required.
• While performing the duties of the job, the employee is regularly required to stand, walk, and reach with hands and arms.
• Must be able to read, write, and speak English
• Must be able to communicate clearly and accurately in noisy environments
• Must also have close, distance, and peripheral vision, with the ability to adjust focus and judge depth. Color vision is required as well
• Blue Cross Blue Shield Medical insurance (PPO and HDHP with HSA) w/ Prescription Coverage
• Vision PPO Insurance
• Short-Term & Long-Term Disability Insurance
• Company Paid Life Insurance and AD & D - Including options to add on additional life insurance for yourself, spouse & children
• Critical Illness Insurance
• 401(k) Fidelity Plan with strong employer match
• Personal Retirement Advisor
• Generous PTO Policy and 9 Paid Holidays per year
• 100% Tuition Reimbursement for Job-Related Classes
• Personal Protective Equipment reimbursement (safety glasses, shoes, etc.)
• Uniform Rental Service
• 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://(Use the "Apply for this Job" box below).)