Summer 2026 Mars Snacking Research and Development Internship (On-Campus)

Mars Incorporated • Chicago, IL

89d • Hybrid

About The Position

Here at Mars, we work together for the world we want tomorrow, for people, pets and our planet. From being a socially responsible business, to investing in our Associates to help them be their best selves - we're always looking at how we can make tomorrow brighter. As an Associate, the paths you choose, the relationships you build, and the opportunities you make, are all made by you. You have the freedom and ownership to create your own Mars career journey with tons of support and development along the way. We're always seeking to transform today's talent into the leaders and technical experts of tomorrow - start your journey at Mars today. Mars offers a few Research and Development Internship Positions. Below are their respective job descriptions.

Requirements

• Students who are proactive, curious, and passionate with a strong drive for results.
• Pursuing degrees in Chemical/Mechanical/Biological Engineering, Food Science, Data Science, Environmental Science, Biological Systems, Packaging or Chemical Engineering or other related engineering disciplines.
• Excited about leveraging data to make decisions that drive efficiency.
• Eligible candidates must intern the summer prior to their final graduation date (typically rising seniors) or the summer prior to their junior year (rising juniors).
• Open to students legally authorized to work in the U.S. without the need for current or future work status authorization or visa sponsorship for employment.

Responsibilities

• Gain exposure to product, process, and packaging development.
• Work with Site Manufacturing and Engineering Teams.
• Engage in compliance functions including quality & food safety or scientific and regulatory affairs.
• Participate in sensory work.
• Work with a Line Manager or Functional Lead who will serve as your day-to-day, on-site mentor.

Benefits

• Industry competitive salary & benefits packages.
• Fun freebies.
• Pet-friendly offices.
• Ongoing coaching and mentorship.
• Access to in-house Mars University.
• Exciting professional and social engagement activities.

What This Job Offers

• Career Level: Intern
• Industry: Food Manufacturing
• Education Level: Bachelor's degree