Content and Social Media Marketing Intern

Job description

Are you currently studying and looking for a 5 to 6 month internship as of September 2020? Come and make an impact in the world of medical research!


Who is Castor?

Castor is a young, dynamic and fast growing healthtech startup. What’s our mission? To bring medical research practices into the digital age. Using real time, standardised , inclusive and broader datasets we hope to fundamentally change the broken evidence based medicine process through use of data. BOOM! You’ve found yourself a company with a true purpose. Learn more at and our Life at Castor instagram channel.


What will you be doing?

You’ll be spreading the Castor brand and products to commercial and academic researchers across the globe. How? By setting up marketing campaigns across our multi-channel universe. With well-targeted campaigns, you’ll ensure we reach new commercial customers to maximize their research impact!


What exciting project will you work on?

You will be working on a ‘smooth customer journey’ project. Your goal will be to implement this across multiple channels by using tools for social media marketing, paid online advertising and marketing automation.


What else will you be getting involved with?

On top of these fun and engaging projects, you will also support several other marketing activities:


  • Creating and editing multi-channel marketing content for social media, email campaigns, websites, forums, videos, webinars, events, blogs, and case studies
  • Engaging with communities on social media and forums
  • Ensuring content results in high engagement, tracking potential lead generation opportunities


What skills you’ll bring

You’ll have previous experience with creating multi-channel content, and a sixth sense when it comes to identifying wonderfully written work.


  • A tech-savvy mindset, and ability to learn how to use new tools
  • Experience of content creation for multiple channels and audiences
  • Previous Internship experience in Online Marketing
  • Fluency in English
  • A team-oriented attitude
  • Bonus: experience working with Photoshop, WordPress, MailChimp or other social channels


How do we say thank you?

At Castor we truly live our core values, believing we can achieve anything with a healthy and happy team. With this in mind, we offer the following benefits:


  • A monthly allowance of €600 for 40 hours per week
  • A travel allowance to cover your journey to and from our Castor Burrow (aka - the office)
  • Free lunch, snacks, and Friday afternoon drinks
  • Brand new offices by Amsterdam Amstelstation (with a yoga and meditation space!)
  • An environment where you can learn and develop yourself alongside our Marketing team
  • The start-up experience with a fast-growing company (even SeedTable says we’re one to watch!)