B2B Operations Specialist - Temporary Contract (m/f/x)

Employment: parttime fixed term Experience: mid level Salary: 42000 to 46000 EUR per year Ready to become part of the most important mission on this planet? We are rebuy, pioneers in the reuse of electronics and media. and we are looking for you! Our mission: to make circular living accessible to all, one transaction at a time. By giving products a second chance, we reduce resource consumption and avoid unnecessary e-waste. Our team of 500 comes from all corners of the world; we drive things forward collaboratively, take personal responsibility, value positive critical thinking, and persistently serve our customers and planet. The Role We are seeking a detail-oriented, highly organized B2B Operations Specialist on a temporary basis to support our growing business-to-business team. In this role, you will handle vital non-supplier facing operational tasks, ensuring seamless data flow between vendors and our internal tools. Your main responsibilities will involve end-to-end process management from order creation to returns, including tracking supplier shipments and resolving logistics updates. Key Responsibilities: Operational Data Management: Accurately transfer, cross-reference, and synchronise order and product data between external supplier systems and our internal tools Shipment & Logistics Tracking: Monitor open supplier orders and shipment statuses across multiple portals, and coordinate deliveries with our warehouses Order Management: Own the orders from end-to-end including filing for returns, organising pick-ups, managing credit notes and closing invoices Cross-Department Collaboration: Communicate efficiently with internal account managers and customer support teams regarding shipment statuses and data discrepancies Requirements: Experience: 1–2+ years of experience in buying, operations, logistics coordination, or e-commerce administration Language Skills: English fluency required, German desired Technical Skills: High proficiency with spreadsheets (Microsoft Excel, Google Sheets), including functions like VLOOKUP/XLOOKUP, data filtering, and formatting. Knowledge of Jira is a plus Attention to Detail: Meticulous accuracy when handling large volumes of numerical and alphanumeric data Problem-Solving: Ability to track down missing information independently through vendor portals and carrier lookup tools Communication: Clear written communication for internal status reporting and task escalation Location: Berlin (2 days/week in-office expected) Hybrid model