Senior Spare Parts Procurement Lead

Alpha and Omega Semiconductor Ltd; Hillsboro (OR); On-site; USD 65,000 - 90,000; Full time

Job summary

Alpha and Omega Semiconductor is seeking an experienced Procurement Specialist to manage end-to-end procurement for spare parts repair, coordinating with Engineering, Maintenance, and Warehouse to prioritize needs and track turnaround times. This onsite role in Hillsboro, OR supports equipment uptime and wafer production.

You will negotiate with vendors, process PR/POs, monitor costs, and maintain documentation in accordance with procurement policies while improving supplier performance and

Qualifications

• Bachelor's degree in Supply Chain Management, Business Administration, Engineering, or related field required
• 3–5 years of experience in procurement, supply chain, or spare parts management, preferably in semiconductor or manufacturing environment
• Experience with repair/return (RMA), MRO procurement, or equipment spare parts is highly desirable
• Familiarity with ERP systems (e.g., Oracle, SAP) and procurement workflows
• Strong coordination and communication skills to work cross-functionally with engineering, operations, and suppliers
• Ability to manage multiple priorities and urgent requests in a fast-paced environment
• Analytical mindset with attention to detail in tracking cost, lead time, and supplier performance
• Knowledge of inventory management concepts (e.g., safety stock, TAT, critical spares) is a plus

Responsibilities

• Manage repair procurement cycle, including PR/PO creation, vendor selection, and order tracking for spare parts repair
• Coordinate with internal stakeholders (Engineering, Maintenance, Warehouse) to prioritize repair needs based on equipment criticality
• Interface with repair vendors to obtain quotations, negotiate cost and lead time, and ensure timely turnaround
• Track repair status and maintain visibility of turnaround time (TAT) to minimize equipment downtime risk
• Expedite urgent repair orders and elevate supply or service issues as needed
• Ensure accurate documentation and compliance with procurement policies and approval workflows
• Maintain records of repair history, cost, and vendor performance for continuous improvement and cost optimization
• Support inventory control by aligning repair cycles with spare parts availability and safety stock strategy
• Support sourcing of alternative repair vendors and second-source qualification
• Assist in cost reduction initiatives and contract negotiations for repair services
• Contribute to process improvements in repair workflow and procurement efficiency
• Provide reporting on repair spend, TAT performance, and backlog status
• Support audit requirements (e.g., RBA, ISO) related to supplier management and documentation

Skills

Procurement

Vendor coordination

ERP systems

Cost negotiation

Education

Bachelor's degree in Supply Chain Management

Tools

Oracle ERP

SAP ERP

Job description

Alpha and Omega Semiconductor is seeking an experienced Procurement Specialist to manage end-to-end procurement for spare parts repair, coordinating with Engineering, Maintenance, and Warehouse to prioritize needs and track turnaround times. This onsite role in Hillsboro, OR supports equipment uptime and wafer production.

You will negotiate with vendors, process PR/POs, monitor costs, and maintain documentation in accordance with procurement policies while improving supplier performance and