cover image
Mars

Food Intern Portfolio & Activation

On site

Brussels, Belgium

Fresher

Internship

13-09-2025

Share this job:

Skills

Autonomy Analytical Skills Marketing

Job Specifications

Job Description

As part of the Portfolio & Activation team within the FOOD division at Mars Europe, you will play a key role in supporting and driving major projects across the region. This position offers a high level of responsibility and autonomy, giving you the opportunity to actively contribute to the execution and coordination of initiatives that impact multiple European markets. You will support and help manage cross-market projects from start to finish, working closely with local teams and various stakeholders to ensure smooth implementation and alignment with our brand strategy.

This is an internship position for preferably 6 months.

What are we looking for?

Master's student, preferably with a background in economics or marketing
Proactive and energetic team player with strong analytical skills
Good command of English and Dutch and/or French; bilingual in Dutch and French is a strong plus
Proficient in Microsoft Office, with an affinity for Excel
Available for a minimum of 4 months, ideally 6 months

What will be your key responsibilities?

Support the REM portfolio management
Assist in the full setup and rollout of a new display supplier across all REM markets
Provide activation support specifically for the Irish market, including local adaptations and execution
Contribute to the integration of digital activation plans for France, ensuring alignment with brand objectives and market needs

What can you expect from Mars?

Work with diverse and talented Associates, all guided by the Five Principles.
Join a purpose driven company, where we're striving to build the world we want tomorrow, today.
Best-in-class learning and development support from day one, including access to our in-house Mars University.

Mars is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need assistance or an accommodation during the application process because of a disability, it is available upon request. The company is pleased to provide such assistance, and no applicant will be penalized as a result of such a request.

About the Company

We're a unified force of 150,000+ Associates, taking action every day toward the world we want tomorrow. Our Five Principles have kept us true to ourselves and to our commitment to treat others in ways that are consistent with those values. Having stood the test of time, these principles will continue, keeping us free to move quickly and plan for the future. Quality - The consumer is our boss, quality is our work and value for money is our goal. Responsibility - As individuals, we demand total responsibility from ourselv... Know more