German‑Speaking Sales Internship in Rotterdam

About the role

Join Monday Merch, a fast‑growing merchandising startup, as a German‑speaking Sales Intern. You will support the sales team in helping European brands bring their merchandise visions to life while gaining hands‑on experience in project management and sales.

Key responsibilities

• Assist the Sales team as the first point of contact for new potential B2B customers.
• Handle incoming inquiries and qualify leads to match customer needs.

Required profile

• Passion for sales or customer service; prior experience not required.
• Enthusiastic, personable communicator on phone and email.
• Highly organized and able to work in a structured manner.
• Currently pursuing or recently completed university education.
• Fluent in German and English; additional languages a plus.
• Available from October or November 2026 for 5‑6 months.

What we offer

• Internship allowance of €550.
• Opportunity to stay on after the internship.
• Modern office with view, MacBook, large screen and noise‑cancelling headphones.
• Free lunch and company merch.
• Young, international team in a top‑ranked Dutch startup.