Mars Finance Internship Experience Summer 2026

Mars Finance Internship Experience

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 of tomorrow start your journey at Mars today.

As a Mars Finance Intern, you will gain exposure to the following areas :

• Help our finance team drive our digital agenda by unlocking analytics capabilities, processes and helping to mold the usage and adoption of next generation applications and technologies
• Collaborate with various stakeholders to drive value through tangible, project-based assignments (vary depending on business need) with visibility to senior leadership within the organization
• Build capability in sought after skills including but not limited to data storytelling, analysis, process optimization, senior leader communication, project ownership and stakeholder alignment
• A competitive experience with the potential to join full-time within the MARS Finance Leadership Experience (MFLE) program post-graduation after a successful internship and candidate evaluation.
• We have Finance and Accounting opportunities in Newark, NJ (Mars Wrigley); Franklin, TN (Mars Petcare); Chicago, IL; as well as other offices across North America within our various business units. Our business units with available finance internships include Mars Wrigley, Mars Petcare, Royal Canin, Mars Global Services, and Internal Audit.

What are we looking for?

What can you expect from Mars?

About Mars :

Mars is a family-owned business with more than $35 billion in global sales. We produce some of the world's best-loved brands : M&M'S, SNICKERS, TWIX, MILKY WAY, DOVE, PEDIGREE, ROYAL CANIN, WHISKAS, EXTRA, ORBIT, 5, SKITTLES, BEN'S ORIGINAL and COCOAVIA. Alongside our consumer brands, we proudly take care of half of the world's pets through our nutrition, health and services businesses such as Banfield Pet Hospitals, BluePearl, Linnaeus, AniCura, VCA and Pet Partners. Headquartered in McLean, VA, Mars operates in more than 80 countries. Our Five Principles Quality, Responsibility, Mutuality, Efficiency and Freedom inspire our 140,000 Associates into taking action every day towards creating the world we want tomorrow.