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Mars · 5 hours ago

Summer 2026 Mars Wrigley DS2 Packaging Co-Op Internship – Chicago, IL

Chicago, IL

Internship

Hybrid

Intern

Start in 2026 Summer

Mars is a global company dedicated to building a better world for people, pets, and the planet. As a Packaging Co-Op, you will gain hands-on experience in packaging innovation, sustainability, and cross-functional collaboration within a dynamic team.

ConfectioneryConsumer GoodsFood and BeverageManufacturing

Growth Opportunities

No H1B

Responsibilities

Lead and execute packaging innovation projects under the guidance of packaging associates

Support ideating and realizing value leadership and cost savings goals

Develop detailed packaging specifications to ensure quality materials and best value for money on all packaging components used at our facilities, co-packers and co-manufacturers

Perform packaging sustainability assignments to help meet Mars Wrigley sustainability goals

Collaborate with cross functional team members including product development, equipment engineering, activity management, finance, industrial engineer and others

Qualification

Packaging EngineeringPackaging innovationSustainability assignmentsDrive for resultsCollaboration

Required

Students who have a drive for results and a desire to learn

Ability to quickly build relationships

Passionate about packaging and the consumer products industry

Prefer a student earning a Packaging Engineering degree

Eligible candidates will intern the summer prior to their final graduation date

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

Employment is contingent upon successful completion of drug & background screening

Eligible candidates will be responsible for personal transportation to and from work site during duration of the internship program