Accounts Receivable Specialist with German

Are you ready to accelerate your career in a place where expertise meets innovation?
If accounting and financial operations spark your energy, you’ll feel right at home with us.

SIX Global Business Solutions - proudly based in central Warsaw and recognized as one
of Poland’s Best Workplaces  - drives key financial processes for the global SIX organization.

Our Customer Processing Team (Accounts Receivable) manages the full spectrum of AR activities with accuracy, ownership, and a strong team spirit.

We are currently seeking a motivated and detail‑oriented AR Specialist to support the seamless and efficient execution of our processes.

 What You Will Do

• Execute daily operational tasks, including applying incoming and outgoing payments, managing customer and subledger accounts, reconciling bank statements, resolving unallocated payments, and processing customer invoices

• Take part in monthly and year-end closing activities, ensuring deadlines are met and data accuracy and quality are maintained

• Provide support to internal departments and external customers by handling inquiries and requests

• Participate in the dunning and collection process

• Contribute to ad-hoc tasks and analyses

• Ensure process documentation is regularly reviewed and updated

What You Bring

• A motivated and proactive attitude, with a strong desire to grow in finance and accounting

• A collaborative mindset and solid analytical skills, with attention to detail

• At least 3 years’ experience in Accounts Receivable or a similar area

• Good understanding of financial accounting principles

• Educational background in finance, accounting, or economics will be a plus

• Good working knowledge of MS Office; experience with SAP FI/SD

• Very good command of English and German, both spoken and written