HR Operations Intern 2026 | Fast-growing scale-up | Rotterdam

Are you ready to kickstart your HR career at one of the fastest-growing companies in the merchandise industry?

Join the team at Monday Merch in the heart of Rotterdam and gain hands-on experience in building and scaling a HR Operation function in an international scale-up environment.

As our HR Operations Intern, you will work closely with the HR team and play an active role in shaping the employee experience across the full employee lifecycle. This is not a "sit and observe" internship, you will contribute directly to HR operations, onboarding, culture initiatives, financial administration, and event logistics from day one.

The Role

You will support day-to-day HR Operations while helping to create an engaging work environment. You will gain exposure to the full 360° HR cycle and learn how People Operations, culture, and business support intersect in a high-growth scale-up.

You enjoy bringing structure to moving pieces, spotting opportunities for improvement, and keeping things running smoothly whether that’s streamlining an HR workflow, handling invoicing, or coordinating a team event.

Key Responsibilities<