Marketing Internship

Are you ready to disrupt the status quo? At Challenger Brands, we don’t just move products; we build momentum for brands that dare to challenge the market leaders. We are looking for a creative, data-driven, and proactive Marketing Intern to join our Challenger Brands team in Leiden.

The Role

You’ll be diving straight into the fast-paced world of international brand positioning. You will support the team in making our challenger brands the first choice for consumers worldwide.

• Brand Activation: Help execute marketing campaigns that punch above their weight.

• Market Analysis: Research competitors and identify "gaps" where our brands can win.

• Content & Socials: Create engaging materials that resonate in an international, multilingual market.

• Growth Hacking: Assist in identifying new channels and digital strategies to scale our brands fast.

Your Profile

• Student Status: Currently enrolled in a Dutch University (HBO/WO) in Marketing, Communications, or Business.

• Mindset: You’re a "self-starter" who doesn't wait for instructions. You see a trend and want to capitalize on it.

• Skills: Fluent in English; a second (or third!) language gives you a major edge.

• Vibe: Charismatic, positive, and ready to juggle multiple projects without dropping the ball.

Your profile

• Available for a WORK internship of 5-6 months and 32-40 hours as from August/September 2026;

• You are currently studying at a Dutch university and live within 30-45 minutes from Leiden or Hoofddorp;

• Fluent in English and another language is a plus;

• International experience is a plus;

• You have a commercial attitude and entrepreneurial mind-set;

• You have excellent interpersonal skills (confident, charismatic, positive and pro-active);

• You are good at setting priorities and juggling many tasks;

• You are a self starter and find it very challenging to work with targets.