Social Media & Content Intern

Netherlands

At Catawiki, every day brings the extraordinary! Whether it’s Daniel Ricciardo’s Formula 1 Car, a Woolly Mammoth’s Skeleton, Lady Gaga's Jumpsuit or Usain Bolt’s running shoe, we encounter exceptional objects every day.

We're a one-of-a-kind marketplace for buying and selling special objects! Each week we offer over 75,000 unique items in auction, carefully curated by our passionate in-house experts.

Having sold over 20 million unique objects to date, we’re on a mission to become the world’s most popular destination for special objects. As a growing, diverse and sustainable scale-up, we proudly live by our core values:

Taking ownership and driving impact
Being open to change and feedback
Being passionate about our mission and our customers.

If these values resonate with you, we’d love to explore how you can join us on this exciting journey!

About the role

Within the central Marketing function, the Performance & Category Marketing team is responsible for unlocking scalable growth in priority markets while driving buyer and seller engagement across our four Business Units: Collectables, Luxury, Art & Interiors.

The team brings together expertise across several disciplines: Performance Marketing, Social Media, Creative, Category Marketing, Campaigns & Activations, Partnerships, Events, Research & Strategy. As an intern, you’ll work across functions and gain insight into a wide range of marketing initiatives.

What you’ll do

As a Marketing Intern – Social Media & Content, you'll immerse yourself in the world of digital marketing, supporting our social media operations and creative processes. You'll contribute to creator management, leverage AI tools to streamline content workflows, and help deliver high-impact marketing outputs across social, paid, and content.

Your responsibilities will include (but are not limited to):

Managing and updating the social media calendar, including scheduling and publishing content across platforms like Instagram, Facebook, and LinkedIn
Supporting creative briefings and campaign planning with the wider team
Assisting with community management and social moderation
Helping execute paid social media activities, in close collaboration with the Social Media Manager
Researching and managing creator collaborations, including outreach, coordination, and tracking deliverables
Leveraging AI tools (e.g. for content ideation, image/video editing, copywriting, or analytics) to enhance content quality and speed
Contributing to the creation of engaging, on-brand content
Supporting in the collection and interpretation of social performance data for monthly, quarterly, and annual reports

What you’ll bring

You are currently enrolled at a Dutch university throughout the internship period — ideally in the final year of your studies in Marketing, Communications, Business, or a related field
You’re passionate about digital marketing, social media, and content creation
You’ve studied or worked in international environments and enjoy cross-cultural collaboration
You are confident, communicative, and comfortable interacting with people across functions
You are proactive, well-organised, and detail-oriented
You’re eager to explore and apply AI-enhanced marketing tools
You’re fluent in English (additional European languages are a plus)
You’re available with a minimum internship duration of 5–6 months

This role is based in Amsterdam, with flexibility under our hybrid working model

Why You'll Love Working with Us

Create a Visible Impact by working at scale in a global organisation that serves millions of customers across 80+ categories. In our flat structure, every role has a broad scope that directly impacts both our customers and the business.
Learn and Grow with Us through our Learning & Development initiatives, which include clear development plans and mentorship programmes designed to support your career progression.
A Culture of Connection defines us. We’re a passionate, diverse and collaborative team of 800+ Catawikains and 60+ nationalities, all coming together to build a one-of-a-kind marketplace. We foster an inclusive and queer-friendly work environment, committed to making every Catawikian feel welcomed and empowered. Whatever your story, we encourage you to bring your unique perspective to our team.
Celebrate Life’s Moments with us at Catawiki. When you join us, you’ll receive a €100 Catavoucher, and on each birthday, you'll get a €50 Catavoucher to celebrate. Enjoy an extra day off each year to "Pursue Your Passion". We also recognise significant work anniversaries (3, 5, 8, 10 years) with additional time off, plus extra leave for life’s big moments like marriage, engagements, or moving house.

Please note that benefits can vary by location. For specific information regarding what’s available in your country, please consult your recruiter.

Our Offices and Way of Working

Our vibrant offices in Amsterdam, Paris and Lisbon are designed to inspire and connect. Most Catawikians are within commuting distance of one of our offices and enjoy the flexibility of a hybrid work model. This means that you will be in the office 2 out of 5 days (40% of your working time) to collaborate and connect with your colleagues. That said, some roles may be an exception: if the job description states that the position is fully remote or 100% office-based, that arrangement will apply instead.

Interested?

Apply directly with an English CV and cover letter by submitting your information at the bottom of this page. By submitting your application you agree to Catawiki’s Applicant Privacy Policy.

If you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles.