Every year, billions of clothing items are produced but never sold. Much of this unworn fashion ends up in landfills – a massive waste of creativity, craftsmanship, resources, and investment. We're here to change that. As a purpose-led company, we use technology to help fashion brands give every item a chance to be worn. And we’re proud to be a certified B Corp – recognised for meeting high standards of social and environmental impact, transparency, and accountability.

We’re a purpose-driven scale-up, based in Amsterdam and active across Europe, with a diverse and international team. Our mission is simple: sell unsold inventory. Otrium values a healthy work-life balance. We have adopted a flexible hybrid way of working, encouraging our team members to come to our open, spacious, plant-filled Amsterdam HQ at the waterside of Houthavens at least twice a week. Full-time office presence is welcomed, and you’re empowered to organise your schedule in a way that works for you and the team.

Are you ready to dive into the world of finance and take your skills to the next level? This internship offers a unique opportunity to gain hands-on experience in various aspects of finance while working in a fast-paced, start-up environment. As our Finance Intern at Otrium, you will assist the team with day-to-day tasks and also have the opportunity to work on finance automation projects. You will support the Financial Accountants and Controllers by improving systems and, ultimately, have a direct impact on our mission!

• Studying for a Bachelor’s or Master’s in Finance, Accountancy, Economics or Business Economics.

• Proactive with an analytical mindset.

• Eager to learn and identify opportunities to improve.

• An affinity with e-commerce and a desire to work in a fast-paced company.

• Result- and service-oriented- you can work in a structured manner.

• Available from September for the duration of 6 months

What you’ll do

• Support the Financial Accountants and Controllers with their daily tasks.

• Help process and record incoming invoices, and communicate with suppliers via the finance mailbox to ensure all information is accurate and up to date.

• Assist in preparing and posting journal entries based on information provided by the team.

• Contribute to month-end procedures, including assisting with reconciliations and other checks with guidance from the team.

• Help ensure Otrium’s financial information is accurate and up to date by performing ad hoc finance tasks with support from senior team members.

• Take part in projects aimed at improving and streamlining financial processes.

What you’ll gain

• Practical experience in accounting and financial operations.

• Insight into how a finance team functions within a dynamic, growing company.

• Mentorship and guidance from experienced finance professionals.