* Administration - Procurement * Wallis * Contracting * Vollzeit * June 2026 - Feb 2027 (with a strong chance of extension) * CAPEX, Buyer, Project Management Start date: June 2026 End date: Feb 2027 (with the chance of extension) Workload: 100% Workmodel: Contracting Location: Visp Tasks and Responsibilities: Operational Procurement Execution: * Support end-to-end operational buying activities for Capex projects (from requisition to purchase order and close-out) * Prepare and issue purchase orders in SAP in alignment with approved sourcing decisions * Track order confirmations, deliveries, and invoice alignment Sourcing & RFQ Support: * Support RFQ processes including data collection, bid comparison, and documentation * Assist senior buyers in supplier communication related to pricing, delivery, and documentation * Maintain transparent and auditable sourcing documentation Project & Stakeholder Support: * Act as procurement contact for defined work packages within Capex projects * Coordinate with Engineering, Project Management, Quality, and Finance * Support schedule adherence and cost tracking on order level Supplier & Compliance Management: * Communicate with suppliers on order execution topics * Ensure adherence to Lonza procurement policies, compliance, GMP and EHS requirements * Maintain accurate procurement documentation and records Scope & Authority of the Capex Buyer: * Executes procurement activities within defined scope and guidance * Does not independently define sourcing strategies * Does not lead supplier negotiations or contract strategy * Does not carry full project procurement accountability Your Profile: * Bachelor-s degree or equivalent experience in Business, Engineering, Supply Chain or related field * Experience in procurement, supply chain or operational buying * 5 years of experience in CAPEX projects with PES and PMP * Exposure to technical, engineering or Capex environments is an advantage * Structured and detail-oriented working style * Ability to work in project environments with multiple stakeholders * Strong learning mindset and willingness to develop procurement capabilities * Basic commercial and contractual understanding * SAP experience * Fluent English and German language skills required