O2C Accountant with French

WNS, part of Capgemini, is an Agentic AI-powered intelligent operations and transformation company that co-creates smarter businesses with more than 700 clients across 10 industries. We blend deep domain excellence, WNS’ core differentiation, with AI-powered platforms and analytics to help businesses innovate continuously, scale effortlessly, adapt swiftly and lead resiliently in a world defined by disruption. Our purpose is clear: Enabling lasting business value by designing intelligent, human-led solutions that deliver sustainable outcomes and differentiated impact. - Issuing and posting customer invoices accurately and on time - Monitoring and applying incoming and outgoing payments (cash application) - Managing customer queries, disputes, and deductions - Maintaining customer master data and ensuring data accuracy - Supporting month-end closing activities - Ensuring compliance with internal controls and OTC procedures - Executing other standard OTC processes as needed, acting as back up  Our requirements - Bachelor’s or Master’s degree in Finance, Accounting, or related field (preferred) - Minimum 2 years of experience in OTC / Accounts Receivable processes - Good communication and stakeholder management skills - Strong analytical skills and attention to detail - Understanding of OTC cycle (billing, cash application) - Experience in transition projects- would be an asset - Experience with ERP systems (e.g., SAP, Oracle) - Fluency in French (minimum B2 level) - Good English (min. B1) - Availability to work on-site in Gdynia 4 days per week. After 2–3 months, transition to a hybrid model with 2 days per week in the office. What we offer: - Temporary employment contract until January 2027, with the possibility of extension. - Daily interaction in a dynamic, multinational environment. - Secure employment with a full-time contract. - Hybrid work model - Monthly performance-based bonus to reward your achievements. - A flexible benefits package tailored to your needs, including options such as a MultiSport card, private medical care, vouchers and discounts at a variety of retailers.