Finance & Administration Specialist

Prepare accounting documents and manage invoices across multiple currencies and jurisdictions, ensuring compliance with local tax standards and VAT rules. Monitor payment terms, close monthly cycles, and collaborate with external accounting firms and banks to maintain proper document flow. Develop billing automation for B2C transactions while supporting ad-hoc financial analyses and cross-departmental coordination. Work within a multi-market team operating in Poland, Germany, Spain, and LATAM, utilizing Excel for data management and maintaining accuracy in a hybrid role in Warsaw.