About the role#
The Snacking Operations Internship is a 10-11 week summer program designed to give you exposure to real business challenges. You will work within our Snacking division, gaining experience across various operational functions. This is a full-time, paid position.
What you'll do#
- Manage relationships with our suppliers.
- Participate in both internal and external manufacturing processes.
- Perform data analysis to support operational goals.
- Address challenges related to security of supply.
- Engage in end-to-end demand and material supply planning.
What you'll need#
- You are currently pursuing a degree in Supply Chain Management.
- You must be interning during the summer prior to your final graduation date.
- You are legally authorized to work in the U.S. without the need for sponsorship.
- You can successfully complete drug and background screenings.
- You have reliable personal transportation to and from the work site.
Location & details#
This is an on-site internship for Summer 2027. Positions are available in Hackettstown, New Jersey, Chicago, Illinois, and Battle Creek, Michigan.
About Mars
Mars is a food and beverage manufacturing company based in McLean, Virginia. The organization operates across several specialties including Mars Petcare, Mars Food, Mars Edge, and Mars Wrigley. It employs over 56,000 people globally. The company functions as a privately held entity.
How to get in at Mars
Securing an internship at Mars requires a proactive approach to the application process. Because early applicants are often reviewed before the candidate pile grows, you should use Intern Insider to receive an instant alert the moment a role matching your target is published. This ensures you apply among the first. Reaching out to the right person can also make a difference. Intern Insider surfaces the recruiters behind the company roles, allowing you to contact them directly to ask about the position or a referral. This direct connection often improves your response rates compared to submitting an application into a general queue.


