Commercial Strategy Intern

waterdrop® is an international consumer brand that makes daily hydration simple: sugar-free, vitamin-enriched hydration cubes that turn tap water into a tasty drink. We are growing in Poland and building our local team in Warsaw.

What will you do

• Support the day-to-day work of our online sales channels, including marketplaces.

• Help monitor offers, prices, stock and performance, and prepare simple weekly summaries.

• Adapt and proofread content in Polish and English for the website, newsletters, social media and marketing materials.

• Help organise brand events and promotional activities across Poland.

• Prepare checklists, trackers and reports, and coordinate with colleagues and partners.

• Bring your own ideas and improvements.

What we are looking for

• A student or recent graduate (marketing, business, e-commerce, languages or a similar field).

• Native Polish and fluent English, written and spoken.

• Good command of spreadsheets (Google Sheets or Excel).

• An organised, careful way of working, and a proactive attitude.

• Interest in e-commerce and consumer brands.

• Availability of 30 hours per week, and flexibility for some events outside regular hours.

Nice to have

• Experience with online marketplaces or an online shop.

• Experience with event or promotion projects.

What we offer

• A paid internship with real responsibility and your own projects.

• Mentoring from an experienced manager and work in an international team.

• Flexible hours around your studies and hybrid work in Warsaw.

• Possible long-term cooperation after the internship.

• Employee discount on our products.

Drink More Water, together we grow.

Here at waterdrop®, we make drinking more water fun, convenient and most importantly, full of flavour! Discover the world of innovative and eco-friendly hydration solutions with our fruity little cubes – Microdrinks – that save up to 98% plastic compared to drinks in 500ml plastic bottles and help score one for the planet. Our centrally-located headquarters offers a vibrant environment, featuring an on-site restaurant and gym, not to mention the opportunity to connect with prospective colleagues from all over the world. With a successful online presence, 60+ stores around the world, dedicated B2B partners and over 22,000+ retail and branded stores, we can’t wait to take this journey to the next level – with you!