Foth is a 100% member-owned science and engineering consulting firm headquartered in Wisconsin, with over 85 years of success. Our 750 members across 33 locations are dedicated to solving our clients’ toughest science and engineering challenges. Consistently ranked by Engineering News Record in the top 150 firms, we offer a values-based, collaborative, and flexible work environment with professional growth opportunities. If you thrive working alongside a smart and caring team, Foth may be the place for you.
Join our team and experience the Foth difference that contributes to our impressive 92+% member retention rate! Learn more at foth.com/careers.
Interested in helping design and improve the systems that keep manufacturing facilities running efficiently? At Foth, our internship program provides hands-on experience that allows you to apply what you've learned in the classroom while developing valuable technical and professional skills. As a Process Engineering Intern in our Green Bay, WI office, you'll support process and utility engineering projects for a variety of industrial clients, working alongside experienced engineers. During this Summer 2027 internship, you'll build your understanding of engineering analysis, design, and project execution.
Primary Responsibilities:
- Assist with field data gathering under the direction of a process engineer
- Create and maintain clear and accurate design documents (P&IDs, equipment plans, piping drawings, photo drawings)
- Assist with CADD in the preparation of drawings for process and utility system related projects
- Understand, interpret, and develop design and construction specifications
- Perform standard process system calculations (pump sizing, material and energy balance, fluid flow analysis, valve and instrument sizing)
- Develop equipment lists
Required Qualifications:
- Pursuing a Bachelor's Degree in Mechanical Engineering or Chemical Engineering from an ABET-accredited program
- GPA of 3.0 or greater
Preferred Qualifications:
- Previous experience with and/or coursework involving P&IDs
- Previous experience with and/or coursework involving standard process calculations (pump sizing, valve and instrument sizing, fluid flow analysis)
- Previous experience with equipment specification and procurement support (obtaining quotes, vendor contact/follow-up)
Skills Required
- Pursuing a Bachelor's degree in Mechanical Engineering or Chemical Engineering from an ABET-accredited program
- GPA of 3.0 or greater
- Previous experience with or coursework involving P&IDs
- Previous experience with or coursework involving standard process calculations, including pump sizing, valve and instrument sizing, and fluid flow analysis
- Previous experience with equipment specification and procurement support, including obtaining quotes and vendor follow-up
What We Do
By combining science, engineering, and technology with a true collaborative spirit, Foth has delivered innovative solutions to our clients since 1938. Our history has been shaped by the evolving needs of our clients – expanding our services, locations, and membership to provide client-centered service. While the challenges we solve and the way in which we solve them have evolved over the years, our commitment to our clients, members, and our communities, as well as our focus on health, safety, and quality have never wavered. Headquartered in Green Bay, Wisconsin, Foth employs 650 members in 28 locations to provide our national and international clients with convenient, personal service. Our dynamic science and engineering teams are organized into business units – Environment Solutions, Infrastructure Solutions, and Production Solutions – each comprised of extraordinary talent embodying decades of knowledge and specialized expertise. We bring our rich history, tradition of success, and interdisciplinary knowledge to every client we serve, understanding their business, providing trusted advice, and developing customized, innovative solutions with remarkable energy and ingenuity. As a private industry or public entity, you can trust Foth to serve as an extension of your team. Whether you need to build new infrastructure, meet complex environmental regulations, or optimize your manufacturing operations, we’ll deliver the results you need by listening, learning, and asking the right questions. Collaboration is at the core of our purpose to solve your toughest science and engineering challenges.






