Senior Accounts Payable Accountant

Senior Accounts Payable Accountant🏡 Location: Budapest (flexible hybrid work model)📌 Employment Type: Full-time under a contingent labor arrangement Who We AreSupport Services Group is one of the global leaders in service solutions, with over 20 years of experience and more than 25 customer service centers worldwide, including three in Hungary. We support top brands across industries like automotive, banking, insurance, energy, retail, and more.Our partner is a global energy organization committed to delivering light, heat, and mobility to millions of people every day while advancing the transition to a low-carbon future. In Hungary, their Finance Business and Technology Centre plays a key role in this mission providing world-class services across finance, accounting, procurement, and technology.The RoleAs a Senior AP Accountant, you’ll manage your own portfolio of retail sites and vendors, ensuring that all invoices are processed accurately and on time. You’ll communicate daily with suppliers, internal teams and external partners, developing your stakeholder management skills while helping the business run efficiently.What You’ll DoReview and process high-volume invoices with accuracy, ensuring they are posted correctly and on time.Support daily, weekly and month-end activities, including reconciliations and actions from control reports.Act as a key point of contact for vendors, retail sites and internal teams, ensuring smooth handling of queries and timely payments.Monitor your assigned portfolio, identify irregularities and escalate issues following agreed procedures.Collaborate with suppliers, partners and internal stakeholders to resolve discrepancies and maintain clean account balances.Contribute to process improvements by proposing ideas, supporting standardization efforts and helping enhance efficiency.What You BringA degree in Finance, Accounting or a related field, paired with 2–3 years of hands-on experience in accounting or AP/P2P.A solid foundation in invoice processing, account reconciliation and day-to-day AP operations.Practical experience using SAP and strong working knowledge of Excel and other MS Office tools.German proficiency at B2 level and confident English communication skills.Ability to stay organized, manage multiple tasks and deliver reliably under time pressure.A proactive, solution-oriented mindset with strong attention to detail and a commitment to continuous improvement.