Intern Business Building Q3/Q4 2026, 3 months full-time

Join us in rebuilding B2B retail and ending waste!

Did you know that 20% of all produced clothes are never worn? Become part of the smatch team to address this major ecological issue of excess stock mismanagement and change the course of the retail industry with us! By joining our B2B Retail Marketplace team as Intern Business Building you will create a real and lasting impact for the environment while working hand-in-hand with the founders to unlock the $3tr retail excess stock market and experience a scaling venture from day 1!

About the role

Join us as an Intern Business Building (3 months full-time) and take on real responsibility from day one! You’ll drive growth for our seller and buyer partners, working closely with our founding team for a steep learning curve in all aspects of business building.

• Own growth projects end-to-end, from setting up our growth engine to data analysis
• Drive our expansion and collaborate directly with our B2B partners
• Gain hands‑on experience with high autonomy and direct exposure to founders
• Shape an industry‑disrupting product at an early‑stage

About you

• Degree in Business Administration, Economics, or a comparable field
• First experience in early‑stage startups, retail/e‑commerce, venture capital, or consulting
• Passion and drive to make a difference
• Love for business building
• Sharp thinking and strong execution
• Excellent written and verbal communication skills with attention to detail
• Self‑starter mentality and the ability to juggle many balls, prioritise, and execute

What’s in it for you

• Work directly with senior founder team and learn how to master growth from day 1 of the business
• Join a cross‑functional, international, and diverse team. Participate in a variety of our fun team events, creating an enjoyable and connected workplace culture
• Get a front‑row seat to the fast‑paced world of an early‑stage start‑up and see how strategy turns into execution – day by day
• Learn to think like an entrepreneur: take ownership, make decisions, and see your impact immediately
• Build a strong foundation in marketplace dynamics, sales, operations, and business strategy