SIX drives the transformation of financial markets.
What sets us apart drives us ahead: between local roots and global relevance, we are a unique blend of tradition and future, of foundation and growth. We value bright minds and inspire them to grow with their ideas. Come and shape the future of finance with us.
Accounting Assistant (Accounts Receivable) 100%
Warsaw | Working from home up to 40% possible | Reference 7421
Are you looking to grow your career in a dynamic and collaborative environment? Are you passionate about accounting and financial operations?
SIX Global Business Solutions, located in the heart of Warsaw, is a key division of SIX and one of the Best Workplaces in Poland.
Our Customer Processing Team (Accounts Receivable) is responsible for managing the full spectrum of accounts receivable processes for SIX entities. This includes, among others, cash application, customer account management, and collections – all in compliance with internal and external regulatory requirements.
We are currently looking for a motivated and detail-oriented Accounting Assistant to join our team and contribute to the smooth execution of our receivables operations.
What You Will Do
- support the Accounts Receivable team in executing daily operational tasks, including managing customer and subledger accounts, applying incoming and outgoing payments, reconciling bank statements, resolving unallocated payments, and processing customer invoice
- assist with 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 request
- participate in the dunning and collection process
- contribute to ad-hoc tasks and analyses
- ensure process documentation is regularly reviewed and updated in collaboration
with the team
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
- initial experience in Accounts Receivable or a similar area is a plus
- very good command of English and German, both spoken and written
- basic understanding of financial accounting principles
- educational background in finance, accounting, or economics
- good working knowledge of MS Office; experience with SAP (FI/SD) is an advantage
If you have any questions, check out our FAQ page or call Beata Czyzewska at +48 22 104 6571 / +41 58 399 9800 / +34 91 330 51 49.
For this vacancy we only accept direct applications.
Diversity is important to us. Therefore, we are looking to receiving applications regardless of any personal background.
What We Offer

Flexible Work Models
We trust our employees and offer a work environment that is well-balanced, productive and fosters success.

Personal Development
You will benefit from a culture of continuous learning and feedback. Your personal growth is supported through an extensive learning offering.

Agile Working Methods
Whether through scrum or design thinking,
we solve exciting tasks together in teams.