Accounts Receivable Specialist with German

– > up to 40% working from home possible

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