• Location
  • Netherlands
  • Last Published
  • Jun. 18, 2026
  • Sector
  • Retail
  • Function
  • Sales & Business Development

Our purpose
At Otrium, we are a purpose-driven business with a bold vision: to create a future where all clothing is worn. Each year, billions of items are produced globally that go unsold, wasting valuable resources, creativity, and investment. Otrium is on a mission to change this. We are an online fashion outlet marketplace that empowers designer brands to find owners for every item they create, reducing waste and making fashion more sustainable.


How we work
Founded and headquartered in Amsterdam, Otrium operates across Europe as a company committed to its mission: Wear Over Waste. Our diverse and international team is passionate about our purpose, and we work together in a collaborative and innovative environment. We offer a hybrid setup to provide flexibility and freedom, with the option to work from our bright and spacious office in Houthavens, Amsterdam at least two days a week. Whether it's a morning gym class or a walk with your dog, we encourage a work-life balance that suits you.

Your impact

This role provides a great opportunity for someone to develop a strong foundation in data analysis, use of excel and reporting tools, making it an ideal learning experience for anyone starting out in Merchandising and passionate about retail and product management.

  • Available from August/September to January for 32 - 40 hours per week.
  • Bachelor's in Business Administration, Marketing, Data, Fashion or other pertinent studies.
  • Excel Proficiency: Strong skills in Excel, including VLOOKUPs and Pivot Tables

  • Analytical Mindset: A passion for understanding and analysing product performance, sales data, and fashion trends.

  • A keen interest in fashion and general understanding product trends, consumer behaviour, and competitive analysis will help you contribute valuable insights to the Merchandising team.

  • Strong attention to detail, ensuring that data is accurate and updated regularly.

  • A proactive and hands-on attitude with a strong desire to learn about Merchandising and off-price.

  • Excellent communication skills, with the ability to collaborate effectively across different teams.

  • Ability to thrive in a fast-paced, deadline-driven environment.

  • Support members of the Merchandising team in building and maintaining key sales reports on a weekly (or monthly) basis.

  • Help merchandising teams with dealing with selected trading tasks on a weekly basis, working closely with Partnerships and Marketing teams to support execution of the overall Otrium commercial strategy.

  • Contribute to analyzing product performance and stock availability to ensure optimal sales results.

  • Collaborate with the Merchandising team to identify fashion market trends and opportunities for improvement.