Estimator, Engineering, Manufacturing Engineer

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 Estimator is responsible for preparing accurate cost estimates for contract machining projects. This role requires a deep understanding of manufacturing processes, materials, and labor requirements. The estimator will collaborate with engineering, sales, and production teams to ensure competitive and profitable pricing strategies.

• Review RFQs, drawings, and specs to define project scope and requirements
• Calculate costs for materials, labor, and outside processes with ERP(Epicor) and Excel calculators
• Prepare and submit cost estimates and quotations to stakeholders or clients
• Work with purchasing to get updated material prices and lead times
• Collaborate with engineering to improve design efficiency and reduce costs
• Maintain precise records of estimates, assumptions, and historical data for subsequent use
• Join design reviews and pre-production meetings to confirm cost alignment
• Monitor developments in material pricing and advancements in manufacturing technologies
• Evaluates updated customer prints to identify required quote adjustments or impacts on manufacturing
• Ensures design intent and component quality can be achieved
• Reviews sourcing of material and suppliers to meet objectives and deadlines
• Responsible for estimating mixture of low and high-volume manufactured components and assemblies
• Additional responsibilities assigned by supervisor
• Contacts customers to resolve technical issues as required.

• Experience with 3D software and nesting software applications
• Experience with bill of materials and methods of manufacturing
• Ability to interpret blueprints and technical drawings, including GD&T and specifications
• Thorough understanding of material classifications and finishing processes
• Knowledgeable about various plating and heat treatment methodologies
• Exceptional attention to detail and strong organizational skills
• Proven ability to multitask and manage concurrent projects efficiently
• Proficient in computer applications, including MS Office Suite, Adobe products, and email correspondence
• Experienced in utilizing MRP systems
• Capable of working independently and proactively taking initiative
• Exhibits a strong work ethic and maintains high motivation levels

• Bachelor's degree in engineering (or related field of study) or 2-year technical certification with equivalent related engineering or machining experience preferred but not required
• Some previous work experience in engineering or related manufacturing environments
• Solid background in CNC machining, equipment, and tooling

• Regularly required to walk or sit the duration of workday, 8-9 hours
• Frequently required to perform repetitive hand movements when doing computer work.
• Specific vision abilities required by this job include close vision in which 20/20 vision or corrected vision to 20/20 vision is required
• Occasionally exposed to moving mechanical parts when in the plant
• Occasionally exposed to fumes or airborne particles resulting from metalworking and oils
• The noise level in the work environment is sometimes loud when working in the plant, in which hearing protection is required

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).)