Accounts Receivable Clerk

Accounts Receivable Clerk Accounts Receivable Clerk 80\-100% Work location Zürich Workload 80\-100% Start date 01\. October 2026 or by arrangement Is this you? At ISS we all call ourselves Placemakers. Our goal is to ensure that our customers find an optimal environment at their workplace and feel comfortable. Our 14’000 employees/Placemakers have a high understanding of service to respond to different customer needs. We fulfill these according to the highest quality requirements. Are numbers your passion and do you love optimizing processes and keeping an overview? Then a mandate awaits you at ISS Schweiz that demands exactly these strengths: varied tasks, independent work and direct cooperation with customers in a dynamic environment. What to expect Invoicing & Collection: Independent processing of invoices, dunning management and payment transactions in the Banking mandate Process optimization: Analysis, improvement and implementation of system and process adjustments Customer care: Processing of inquiries, complaints and contracts as well as training of employees Reconciliations & Month-end closings: Execution of month-end closings, clarification of open items and various internal reconciliations Contract management: Creation, adjustment and maintenance of contracts in the Key-Account-mandate What you bring with you Education: Completed commercial apprenticeship (KV EFZ) Professional experience: Ideally already 2\-3 years of experience in accounting and an interest in numbers and processes Language skills: German (native language), English business fluent IT skills: Accounting tools, MS-Office applications (especially Excel) Competencies: Affinity for numbers, attention to detail, logical thinking, teamwork, resilience and customer orientation What we offer you Wide range of internal development opportunities 16 weeks maternity leave Employee celebrations and appreciation programs Part-time work and job sharing: Flexible working models that fit your life Attractive own ISS Schweiz pension fund Cheap mobile subscriptions from Swisscom for the whole family Personnel offer platform with attractive discounts and special conditions Structured onboarding in the initial phase Ready for us? We are for you. Every day at ISS Schweiz we work to ensure that offices, laboratories, airports, production plants, railway stations, schools and hospitals function and are livable. Our more than 14’000 employees create living spaces throughout Switzerland in which over a million people can feel comfortable and thrive every day. ISS stands for innovation, service quality and proximity to customers. As a market leader, we offer secure jobs, diverse development perspectives and a corporate culture characterized by appreciation, lived occupational safety and responsibility – visible in five programs, over 200 training and further education opportunities as well as the consistent use of sustainable products and solutions. About us Employee stories Dear personnel service providers: For this position, we only consider direct applications. Thank you very much. Please note: We are happy to receive applications by post, but documents will not be returned. Your contact Matthew Davies Talent Acquisition Specialist Telephone: \+41 58 787 80 21 Apply now jpida435f7djm jit0727jm jiy26jm