Senior Accountant, Revenue Accounting

Role Overview

Join Moderna’s international business services hub in Warsaw to support U.S. revenue accounting activities and contribute to a rapidly growing global business. Work with global teams on a broad pipeline and build a career that makes a real difference for patients.

What You Will Do

Support U.S. revenue accounting activities, including reconciliations, accounting analysis, gross-to-net deduction reviews, and other revenue-related accounting processes. Assist with month-end and quarter-end close activities, including the preparation and posting of journal entries, account reconciliations, supporting schedules, and close-related analyses.

Why It Might Be a Fit

This role requires a highly detail-oriented accounting professional with 3-5 years of progressive accounting experience, including revenue accounting and/or general accounting responsibilities within a complex business environment. Proficiency in English, both written and spoken, is required due to global collaboration needs.

Requirements

• Bachelor’s degree in Accounting, Finance, or related field
• 3–5 years of progressive accounting experience, including revenue accounting and/or general accounting responsibilities within a complex business environment
• Strong understanding of accounting principles, including reconciliations, journal entries, and month-end close activities
• Experience supporting revenue accounting, accounts receivable, or general accounting processes required; experience with order-to-cash processes is a plus
• Strong attention to detail and ability to follow established accounting procedures and processes
• Demonstrated ability to manage assigned responsibilities and meet deadlines in a dynamic environment
• Ability to collaborate effectively with accounting, finance, and business partners across a global organization
• Full professional proficiency in English, both written and spoken

Benefits

• Best-in-class healthcare
• Voluntary benefit programs
• Holistic approach to well-being
• Fitness, mindfulness, and mental health support
• Family building benefits
• Generous paid time off
• Savings and investments
• Location-specific perks and extras