New Product Development Intern – Summer 2026

Marmon Holdings, Inc. • Charlotte, NC

141d

About The Position

As a part of the global industrial organization Marmon Holdings—which is backed by Berkshire Hathaway—you’ll be doing things that matter, leading at every level, and winning a better way. We’re committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone’s empowered to be their best. Marmon Holdings, Inc., a Berkshire Hathaway company, is significantly investing in attracting, retaining, and developing the deep and diverse talent pool needed to support our more than 100 operating companies across the globe. Summary of Responsibilities: The New Product Development Intern will work with the Product Development team on a variety of specific projects and areas as noted below. This position will report directly to the VP of NPD, but will have exposure to the wider business teams. Interns will complete a capstone type project over the summer culminating in a presentation to business leadership. Key Projects: • [Mechanical] Prototype testing – from developing test plan to execution, reporting findings and recommendations • [Software/Electrical] – technologies supporting data logging methods, quantifying product utilization (product testing, use case validation…etc.) • [Mechanical or Electrical] - SmartPWR AMR assistance and involvement

Requirements

• Pursuing an undergraduate degree in mechanical or industrial engineering or related field
• Rising junior or senior
• Strong interest in applying [field] knowledge to practical problems
• Ability to comply with deadlines
• Problem solving and critical thinking skills
• Excellent organizational skills
• Interest in technology and process improvement
• Proficient in Microsoft Excel and PowerPoint
• No previous experience required

Responsibilities

• [Mechanical] Prototype testing – from developing test plan to execution, reporting findings and recommendations
• [Software/Electrical] – technologies supporting data logging methods, quantifying product utilization (product testing, use case validation…etc.)
• [Mechanical or Electrical] - SmartPWR AMR assistance and involvement

What This Job Offers

• Career Level: Intern
• Number of Employees: 5,001-10,000 employees