R&D Engineering Intern

RSCC Wire & Cable LLC 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. A Summer Experience. A Lifetime of Value. We’ll meet you where you are and help you go further. This summer, we’re committed to bringing early-in-career talent together, trusting you to own your work and help you level up through professional development, networking, and exposure to real-world projects. We’re doing things that matter. Our wire and cable power our world. Join us as an intern and we’ll help you move up and around Marmon’s 120 companies as you grow your skills. Join the Biggest Small Business You’ll Ever Find. Marmon Industrial Energy & Infrastructure (MIEI) works with six specialty wire, cable, and tubing solution manufacturing companies located throughout North America. We have over 100 years of innovative engineered solutions for critical, industrial, and commercial applications. As part of Marmon, you get the best of both worlds. The strength and stability that comes with being part of Berkshire Hathaway, plus the autonomy and opportunity that comes with working at one of our 120 companies. What You’ll Do: As an R&D Engineering Intern, you will play a key role in driving innovation and product excellence within our Research and Development team. This exciting internship offers hands-on experience in laboratory testing, materials analysis, and product development for specialty wire and cable products. You’ll assist engineers in setting up and conducting performance and compliance tests according to industry standards (UL, ASTM, IEC), prepare test samples, record results, and compile technical data for analysis. You’ll also support prototype development through material preparation, extrusion trials, and process optimization, contributing directly to real-world R&D projects. This internship will immerse you in the full R&D process—from concept development to testing and validation—while giving you the chance to identify trends, solve technical challenges, and propose improvements. You’ll collaborate with experienced engineers, gain exposure to cross-functional teams, and make meaningful contributions to product innovation that impact the company’s growth and competitive advantage. Throughout the internship, you will develop problem-solving, data analysis, and collaboration skills while building practical experience in engineering standards and processes. You will learn to utilize laboratory and technical tools, understand compliance requirements, and participate in projects that accelerate real-world R&D initiatives. What You’ll Need: Currently pursuing a Bachelor’s degree in Chemical Engineering, Materials Science, Mechanical Engineering, Electrical Engineering, or a related technical field Strong academic foundation in materials science, polymer science, or engineering principles Basic knowledge of laboratory testing methods and equipment Proficiency in Microsoft Office Suite (Excel, Word, PowerPoint) for data analysis and reporting Strong analytical and problem-solving skills with attention to detail Ability to work independently and collaboratively in a team environment Effective written and verbal communication skills Willingness to learn and adapt to new processes, tools, and technical standards Entering Sophomore year or higher Compensation: $22–$27 per hour, commensurate with relevant experience and educational background Work Hours/Length of Program: The internship will run for 12 weeks from May to August Temporary Part/Full Time, targeting 40 hours per week Exact start and end dates are flexible based on school schedules and the needs of the business This is a paid internship Working Conditions and Physical Demands: This position is based primarily in a laboratory and office environment, with exposure to manufacturing areas requiring adherence to safety procedures and use of personal protective equipment (PPE). The environment may involve exposure to noise, temperature fluctuations, or other factors. Employees are required to abide by PPE guidelines when onsite. May require standing for extended periods during lab testing or sample preparation Occasional lifting of materials and equipment up to 25 pounds Regular use of standard laboratory equipment, instrumentation, and computers Ability to follow detailed written and verbal instructions in a controlled testing environment Successful completion of a drug screening and a physical exam are required for this role Location: East Granby, Connecticut – Onsite Following receipt of a conditional offer of employment, candidates will be required to complete additional job-related screening processes as permitted or required by applicable law. We are an equal opportunity employer, and all applicants will be considered for employment without attention to their membership in any protected class. If you require any reasonable accommodation to complete your application or any part of the recruiting process, please email your request to careers@marmon.com, and please be sure to include the title and the location of the position for which you are applying. Welcome to the biggest small business you’ll ever find. Part of Berkshire Hathaway, Marmon is a global industrial organization made of 11 industry groups with 30K employees and $12 billion in annual revenue. As leaders in their respective industries, our 120 companies thrive on an independent mindset and entrepreneurial spirit. At the same time, they benefit from being part of our industry groups—where they’re able to tap into the expertise and insights of other Marmon companies. While we’re all unique, we all share a common commitment to doing things that matter, leading at every level, and winning a better way. Valerie Hebenstreit - University of Illinois at Urbana-Champaign, 2020;2022: "As an intern at Marmon, I had the opportunity to work with several incredibly knowledgeable business leaders. Marmon offers a unique experience, one that has allowed me to grow my skills exponentially in one summer and now as a full-time employee." Hayley Bernson - University of Illinois Chicago, 2019: "My internship at Marmon was a rewarding experience. Having been provided with the opportunity to gain experience and knowledge surrounded by business professionals and leaders has helped me flourish into the tax professional I am today." Sophia DiFatta - University of Iowa, 2018: "As an intern at Marmon, I had the opportunity to apply the skills I was learning in school. Since then, I've been able to continue learning through experiences across many industries and job functions." Rosevette Toussaint - University of Central Florida, 2021: "When I began the internship, I knew continuing a career with Marmon would be the right decision. I enjoy being a part of Marmon because the company believes in developing, investing, and helping all its employees reach their highest potential." Fernando Jose Aguilar Harrison - Valparaiso University, 2015: "As an engineering intern at Cornelius, I had the opportunity to work on an exciting new development project for Starbucks and other F500 customers. Marmon Foodservice Technologies allows me to explore different roles in and outside of engineering." AWS Summit Series 2018 - Chicago: Jeff Garascia, Chief Innovation Officer at Marmon Holding Interview: Liz Nelson, VP of Human Resources Marmon Industrial Energy & Infrastructure Career Recruitment Video Marmon Foodservice Technologies- Making A Difference

Salary : $12