IONOS SE

Specialist Accounts Receivables (f/m/d)

at subsidary IONOS SE in Berlin
Full-time | Permanent | Professionals
Reference ID: I-1549

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About us

IONOS is the leading European digitalization partner for small and medium-sized businesses (SMB). The company serves around six million customers and operates across 18 markets in Europe and North America, with its services being accessible worldwide. With its Web Presence & Productivity portfolio, IONOS acts as a 'one-stop shop' for all digitalization needs: from domains and web hosting to classic website builders and do-it-yourself solutions, from e-commerce to online marketing tools. In addition, the company offers Cloud Solutions to enterprises who are looking to move to the cloud as their businesses evolve.   

We are seeking a detail-oriented and analytical Accounts Receivable Specialist to join our finance team in Berlin. Operating within a fast-paced, multinational environment, this role is responsible for managing billing, payment reconciliations, and financial reporting across multiple international entities. The ideal candidate will have hands-on experience with NetSuite ERP and the ability to seamlessly collaborate with global teams in English.

Tasks

  • Billing & Invoicing Management: Issue, review, and manage customer invoices and credit notes across various ERP systems, ensuring strict compliance with internal company policies and international regulations.
  • Collections & Dunning Execution: Generate, execute, and analyze collection runs, payment batches (remesados de cobro), and dunning processes to accelerate cash flow and minimize overdue balances.
  • Payment Reconciliation & Provider Relations: Accurately reconcile incoming payments against open AR balances, resolve transaction discrepancies, and maintain direct communication with payment service providers.
  • Cross-Border & Multi-Currency Operations: Manage accounting workflows for multiple international subsidiaries, seamlessly navigating multi-currency and multi-jurisdictional financial environments.
  • Financial Reporting & Period-End Closing: Actively participate in month-end and year-end closing cycles by generating, analyzing, and presenting AR reports, evaluations, and aging schedules to support management decisions.
  • Accounting Projects & Support: Support and contribute to specialized cross-functional projects aimed at optimizing and evolving the overall accounting environment.

Qualifications

  • Background & Experience: A commercial education or professional experience in accounting, preferably gained within a multinational corporation (MNC) or a Shared Services environment handling multi-country portfolios.
  • Core Accounting & Payment Expertise: A solid understanding of basic accounting principles, international billing practices, and credit management, combined with practical experience handling diverse payment methods (e.g., SEPA, Credit Cards, PayPal, Apple Pay).
  • ERP & Analytical Tools: Hands-on proficiency with Tier-1 ERP systems—NetSuite experience is highly desirable, while SAP or InforLN is a plus—alongside strong MS Excel skills (VLOOKUPs, Pivot Tables) for data analysis and reporting.
  • Work Style & Tech Curiosity: Strong analytical skills, high numerical affinity, and the ability to work independently and structured within a dynamic setting. A proactive interest in AI and automation tools (e.g., Claude, n8n) is a strong plus.
  • Language Skills: Professional fluency in English (written and spoken) is mandatory as the primary working language; knowledge of any additional European language is a distinct advantage.

Benefits:

  • Hybrid working model with home office option.
  • Flexible working hours through trust-based working hours.
  • At some locations a subsidized canteen and various free drinks.
  • Modern office space with very good transport connections.
  • Various employee discounts for activities and products.
  • Employee events such as summer and winter parties, as well as workshops.
  • Numerous training and development opportunities.
  • Various health offers, such as sports and health courses.

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Diversity enriches. Different cultures, nationalities, genders, ages, sexual orientations and religions as well as people with disabilities - we value diversity and encourage it. Because only teams that reflect all facets of society offer the best environment for creativity and make a company productive and distinctive. We value diversity and welcome all applications.

Contact

Fragen?

IONOS SE
Recruiting Team IONOS

Hinterm Hauptbahnhof 3-5
D-76137 Karlsruhe

jobs@ionos.com

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