Engineering Internship- 2026 Summer

Signicast is the industry's leading investment casting manufacturer. Through the hard work and dedication of our employees, we satisfy our customer's needs by safely delivering a quality product on-time, at a competitive price. Working at Signicast means becoming part of a world-class company. With industry-leading Total Rewards package and the potential to grow your career with us. Signicast doesn't just invest in you- we help you invest in a future!

Are you ready to jumpstart your career and gain hands-on experience in a supportive workplace? We are seeking motivated and enthusiastic interns to join our team. As an intern, you will have the opportunity to work on various projects and tasks, helping you develop valuable skills and expand your knowledge.

Location : Positions available in Brown Deer and Hartford, WI.

Key Responsibilities :

• Running samples / Experiments to investigate problems
• Working with Prototyping
• Optimizing parameters for the Investment Casting process
• Assist with the introduction and concurrent engineering of new parts
• Collect process data and review customer returns
• Capstone Research Project

Process Engineer (Materials Engineer)

Works with the process of parts, including mold setup, gate design, solidification modeling, standard practice development, heat treat parameters, giving good technical service to customers, and working with suppliers on quality. Optimize processes and process materials (including wax, ceramic, Ferrous, Aluminum, and some nickel and cobalt alloys) to ensure high-quality castings.

Project Engineer (Mechanical Engineer)

Handles new product launches, managing projects from the design stage, all the way through shipping. Including tooling, fixtures, gauging, production routings, schedules, dimensional approval, costs, profitability, and customer contact / correspondence. While working with customers on the part design, rapid prototyping, tooling (fixturing & gauging), dimensional approval, production routings, schedules, cost, profitability, and finishing processes.

Manufacturing Engineer (Industrial Engineer)

Supporting the engineering needs of the customers on all existing production products. Handles new part launches, ensuring the achievement of production objectives at the lowest cost consistent with the company's quality standards and customer delivery needs. Manage projects from the design stage, all the way through shipping. Including tooling, fixtures, gauging, production routings, schedules, dimensional approval, costs, profitability, and customer contact.

Perks of Being a Signicast Intern :

Qualifications :

This position is seasonal and exempt from benefits. See below to learn more about the benefits of being a full-time Signicast employee.

Benefits : Our Total Rewards program offers world class benefits for this full-time position :

Signicast offers a breadth of opportunities from career development planning to help our employees grow into their next position through individualized planning and training to in-depth leadership development for our next generation of leaders.

Signicast is an Equal Opportunity Employer, including Veterans and Individuals with Disabilities.