Accounts Receivable - Senior Accountant (m/f/d)

IronMaxx Logistic & Services GmbH & Co. KGRemoteFull-timeMid level, 2–5 yearsListed 4 hours ago

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About this role

#BEcomeMAXX

IronMaxx is a fast-growing European sports nutrition brand, developing and distributing innovative products across e-commerce, retail, marketplaces, and international markets.
As our business continues to expand, we are strengthening our Finance & Accounting team and looking for a reliable, detail-oriented  Accounts Receivable Specialist to support our daily financial operations remotely.
## Ready to perform? Deine Aufgaben mit MAXXimalem Fokus

## Your Responsibilities
Accounts Receivable & Payment Management

- Manage day-to-day accounts receivable activities, ensuring accurate and timely processing of customer payments.
- Monitor outstanding receivables, track overdue invoices, and follow up on payment discrepancies.
- Reconcile incoming payments with open customer invoices and accounts.
- Maintain accurate customer account balances and resolve inconsistencies.
Collections & Claims Management

- Support the dunning and collections process, including payment reminders and overdue account follow-ups.
- Investigate payment differences, deductions, credit notes, and disputed invoices.
- Coordinate with Sales, Customer Service, and Finance to resolve outstanding claims.
- Maintain transparent documentation of open receivables and their resolution status.
Accounting & Reporting

- Record and reconcile accounts receivable transactions in our ERP system (SAP Business One).
- Assist with month-end closing activities and accounts receivable reconciliations.
- Prepare aging reports, outstanding balance overviews, and other financial analyses.
- Identify opportunities to improve accuracy, efficiency, and automation within AR processes.

Dein Skillset - stark wie unser Protein

Your Profile

- Completed education or degree in Accounting, Finance, Business Administration, or a related field.
- At least 2–3 years of professional experience in Accounts Receivable, Finance Operations, or General Accounting.
- Strong understanding of invoice processing, payment reconciliation, collections, and customer account management.
- Experience working with ERP/accounting systems;  SAP Business One is a strong advantage .
- Excellent Excel skills and confidence working with large datasets.
- Strong attention to detail, organizational skills, and ability to meet deadlines.
- Proactive approach to identifying and resolving financial discrepancies.
- Comfortable working independently and communicating effectively in a remote environment.
- Good English communication skills; German is a strong advantage , particularly for DACH customer correspondence.

What We Offer

- Remote working arrangement with an international, collaborative team.
- Opportunity to contribute to a growing European consumer brand.
- Exposure to multiple sales channels, including B2B, retail, e-commerce, and marketplaces.
- A dynamic environment with ownership of operational accounting activities.
- Opportunities to improve processes, implement automation, and grow professionally.
- Structured onboarding and close collaboration with our Finance team in Germany.

## What Success Looks Like
Within your first 90 days, you will:

- Take ownership of assigned customer accounts and daily AR activities.
- Ensure consistent monitoring and accurate reconciliation of incoming payments.
- Establish clear visibility of overdue balances and unresolved payment discrepancies.
- Support timely month-end closing and reliable AR reporting.
- Identify at least one opportunity to improve an existing accounts receivable process.
Ready to #BEcomeMAXX?
Join IronMaxx and help us build scalable, reliable financial processes that support our international growth.