HR Intern

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 helping you level up through professional development, networking, and exposure to real‑world projects.

We’re doing things that matter. Energizing North America: That’s the impact of your work at Cerrowire. Copper building wire doesn’t just supply electricity— it turns houses into homes. It allows hospitals to deliver the care patients need. It keeps every single industry we rely on up and running. And it all starts with you.

As a part of Marmon, your impact also goes way beyond North America. You’re helping keep millions around the world healthy, connected, and safe.

Join the Biggest Small Business You’ll Ever Find.

Headquartered in Hartselle, Alabama, Cerrowire is a copper wire manufacturing company with plants in Alabama, Georgia, Indiana, and Utah. We build, energize, and inspire by supplying building wire and cable throughout North America for commercial, industrial, and residential use. We bring power to life.

Cerrowire is hiring talented and innovative interns looking to power up their futures and forge a meaningful career with us. Be part of our efforts to help improve the quality of life for millions of people by engineering solutions to many of the world’s greatest needs.

As an intern in our comprehensive summer program, you will gain substantial personal learning and career development opportunities through ownership of real‑world job assignments, strong coaching and mentorship, and networking with senior leaders and other interns across our organization. Our interns receive the opportunity to showcase their achievements to our leaders for the chance to grow and make an impact in the workplace, across a group, and around the world.

At Cerrowire, a Marmon company, 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 come with working at one of our 120+ companies.

The HR Intern will support the Talent & Learning function, which encompasses talent management, employee development, leadership programs, and training. This role provides exposure to real‑world HR practices while contributing to internal communications, content development, and project coordination in a fast‑paced manufacturing organization.

• Assist in the development and delivery of internal HR communications (e.g., email, intranet content, digital signage).
• Support the planning and coordination of employee training sessions and leadership development programs.
• Help create learning resources such as job aids, presentation materials, or onboarding content.
• Participate in research and benchmarking related to talent development or HR best practices.
• Assist with data collection and preparation of reports related to talent and learning initiatives.
• Provide support for other HR‑related projects and administrative tasks as assigned.

• Pursuing an undergraduate degree in Human Resources, Business, Communications, or a related field.
• Proficient in Microsoft Office Suite (Word, Excel, PowerPoint, Outlook).
• Experience with Canva or similar graphic design tools.
• Strong written and verbal communication skills.
• Ability to manage multiple tasks, stay organized, and meet deadlines.
• Creative thinking and a collaborative mindset.
• Ability to handle confidential information with professionalism and discretion.
• Interest in learning about HR processes, talent development, and internal communications.

• $20.00 – $23.00 per hour, commensurate with relevant experience and educational background.

• The internship will run for 12 weeks from May to August.
• Full‑time, targeting 40 hours per week.
• Exact start and end dates are flexible based on school schedules and business needs.
• This is a paid internship.

This position is based in our Corporate Office, and employees are expected to wear business‑casual dress. The office is connected to a state‑of‑the‑art manufacturing facility and may involve general exposure to a manufacturing environment, including noise, temperature fluctuations, or other factors. Employees entering the manufacturing facility are required to wear high‑visibility vests, eye protection, ear protection, and steel‑toed shoes.

• Successful completion of a drug screening is required for this role.
• This position involves regular walking, standing, sitting for extended periods, hearing, and talking.
• May involve close vision, color vision, depth perception, focus adjustment, and viewing a computer monitor for extended periods.
• Involves manual dexterity for using keyboard, mouse, and other office equipment.

Location: Hartselle, AL