Mars Sales Representative - Graduate Role

At Mars, your tomorrow starts today.

 

At Mars, we don’t just offer you a job—we give you a launchpad. You’ll join our Sales Team and represent our iconic brands (think M&M’s, Snickers, Whiskas, Pedigree & more 🍫🐶🐱) in grocery stores across Belgium.

You’ll build real relationships with our customers, grow sales and make sure our brands shine in-store.

You can also count on a dedicated career sponsor, so you start building the career you actually want as of day 1!

What your year will look like :

Our Sales Graduate Role is designed to give you an in-depth insight into what life as a Sales Representative at Mars is really like. You'll take part in three different rotations across our Engineering functions, getting you ready for a fulfilling career tomorrow.

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As a Sales Representative, you’ll:
Be the face of Mars in grocery stores across Belgium.
Build real relationships with clients (not just “business contacts”).
Grow sales and make sure our brands shine.
Get coached by a Field Manager who’s got your back.

We invest in our Associates because we believe they are our future leaders. Here’s what you’ll get:
A dedicated career sponsor to guide and mentor you.
Comprehensive onboarding & global training from Mars University.
A dedicated career sponsor to guide and mentor you.
Fast-track opportunities into sales, marketing, or category management.


Our application process

From application to getting an offer, you’ll have every chance to showcase your own individual skills and expertise. And remember, you’re checking us out as well, so be sure to have plenty of questions ready.
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Online Application:

Don't wait, spots are limited ! 
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Telephone interview:
Get to know us, and let us get to know you. 
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Talent Day:
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Join us in person for group exercises, case studies & interviews.
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Final Panel:
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Present your business case and meet senior leaders.

Date to remember 
Talent Day : 5th of December 2025

Our Associates' stories

Meet Axelle
“I started working for Mars in the Sales  Representative Graduate Role. 8 months later  I moved to the Category Team as Customer Marketing Coordinator Food for 1 ½ years and recently became Category Manager Food. What I love the most about Mars is the  entrepreneurial spirit and the corresponding effort they put in my development, both professional and on the personal side. If you’re all about learning and developing yourself in a locally embedded, yet international company and doing that together with the most awesome colleagues, I am convinced this Graduate Role is perfect for you.” Mars Belgium Multisales
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Meet Simon  10 years ago, after graduating from Vlerick Business School, I started my journey at Mars as a Sales Representative. Beginning in the field gave me invaluable insights into the market landscape, our product portfolio, customer dynamics, and most importantly the needs of Pet Parents. I thrived in an environment where entrepreneurship was rewarded and making a positive impact was at the heart of everything we did. Energized by Sales and eager to broaden my development, I took on the roles of Junior Customer Officer and later Key Account Manager. These positions laid a solid foundation in negotiation, impactful communication, and strategic thinking. This 3-year chapter accelerated my career and prepared me for my next challenge: leading a dynamic team of 6 associates as Sales Manager. In this role, I focused on strategically driving our Mars Petcare Purpose, building talent, and securing strong business results. Today, I am proud to serve as Category Director for the France Benelux cluster, where I continue to leverage my experiences, expand my perspective, and contribute to shaping the future of our business. As I celebrate a decade at Mars, I am grateful for the opportunities to learn, grow, and develop thanks to a company that truly invests in personal development. If you’re looking for a fast-paced, purpose-driven career in a fun and supportive environment, Mars is the place to be.”
Mars Belgium Multisales

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