Engineering Internship Program Summer

Your Job

Phillips Medisize, a Molex/Koch Company, is seeking Engineering Interns to join our teams this upcoming Summer 2027 in locations across the US! Phillips Medisize is an end-to-end provider of innovation, development and manufacturing solutions to the pharmaceutical, diagnostics and medical device industries. The internship opportunity is a 12-week program running from late May to mid-August 2027.

The locations available are below. Please note that availability of these locations may change throughout the recruiting season. When you submit your application, you will be asked to provide the location preference(s) that you are willing to consider an offer from.

• Little Rock, AR
• Phoenix, AZ
• Caldwell,

Koch Industries, Phillips Medisize’s parent company, has been consistently selected as one of the top 100 Internship Programs in the U.S by Way Up.

We believe that everyone should be an entrepreneur no matter what role they are in. As an intern, co-op, or new graduate, there are countless opportunities for you to be challenged, have your voice heard, and gain real experience within our companies. Sound exciting? Do you want to be a part of meaningful work? Our opportunities for internships are in-person
nationwide !

Engineering Interns at Phillips Medisize are assigned to one of our many U.S. locations to help support innovation, process efficiency, product reliability, and quality assurance, with a large overarching focus on compliance, safety, and health. When considering and selecting location preferences, candidates should consider those facilities in which they’re willing to work for the duration of their time as an intern, in addition to where they’d be interested in receiving a full‑time offer from, should they perform well.

• Biomedical Engineering (manufacturing focus)
• Engineering Technology
• Industrial Engineering
• Manufacturing Engineering
• Mechanical Engineering
• Plastics Engineering
• Quality, Operational Excellence, Process Engineering

Some examples of responsibilities or projects include:

• Engage with a focused team of engineers to support the product development process ensuring robust product / process design and manufacturability in low and high volumes.
• Develop and implement a cost‑effective manufacturing strategy for new products to meet customers’ production and delivery requirements.
• Ensure top quality products by updating work instructions, resolving quality issues, and keeping up‑to‑date engineering records and documentation.
• Work with New Product Introduction (NPI) and/or Sustaining Engineers as needed to debug new products and processes, to validate product performance, and meet customer needs — delivery, quality, and performance.
• Support plant engineers as needed in production capacity planning and continual process improvements.
• Work alongside engineers from a variety of disciplines — quality, manufacturing, project, process, etc. to meet business goals.

• Enrolled in an Engineering degree or alternative program. (e.g., 2-year technical college program, certificate program, upskilling program, etc.
• Eligible for full‑time employment on or before Summer 2029
• Legal authorization to work permanently in the United States for any employer without requiring a visa transfer or visa sponsorship.

• Enrolled in a Mechanical, Biomedical, Industrial, Plastics, Manufacturing, or related Engineering degree program

This position does not qualify for VISA Sponsorship. In order to comply with U.S. export control laws and regulations, this position requires applicants to either provide proof of U.S. citizenship or lawful permanent resident status or be eligible to receive an export authorization (a license) under the International Traffic in Arms Regulations and/or the Export Administration Regulations. At Koch companies, we are entrepreneurs.

This means we openly challenge the status quo, find new ways to create value and get rewarded for our individual contributions. Any compensation range provided for a role is an estimate determined by available market data. The actual amount may…