Purchasing Coordinator - Supplier Management; m​/f​/d

As a Purchasing Coordinator – Supplier Management, you will support the smooth execution of operational purchasing and supplier-related processes. You will play a key role in maintaining supplier data, coordinating qualification and NDA processes, and ensuring efficient handling of internal and project-related purchase orders. In this position, you will collaborate with various internal stakeholders and contribute to reliable and well structured procurement operations through your organized and service-oriented approach.

• Maintain, update, and manage supplier master data in SAP
• Support and track supplier qualification processes in Ariba
• Coordinate and administer non-disclosure agreements (NDAs) in collaboration with internal stakeholders and suppliers
• Create and process purchase orders for internal needs (e.g., departments, projects, operational units)
• Assist with project-related procurement and purchase requisitions
• Monitor purchase order processes and follow up on deliveries and open items
• Communicate and coordinate with internal interfaces such as Purchasing, Finance, Legal, project teams, and other departments
• Provide administrative support within supplier and procurement management
• Ensure accurate and complete documentation of all relevant activities
• Handle inquiries and support day-to-day operational procurement topics

• Completed commercial apprenticeship or comparable qualification
• Initial experience in an administrative or commercial support role is an advantage
• Confident use of MS Office, especially Excel
• Experience with SAP and/or Ariba is an advantage
• Structured, detail-oriented, and reliable working style
• Strong service mindset and good communication skills
• Organizational skills and ability to collaborate across departments
• Ability to work independently and consistently follow up on open tasks
• Willingness to travel within Switzerland as required (by prior arrangement)
• Language skills:
  German C1 and English B2
• Pragmatic, hands-on, and team-oriented personality

For further questions and information, please do not hesitate to contact Delia Weber via E-Mail at