Ichor Systems has an immediate opening for Sr Buyer /Commodity Specialist leads end-to-end materials execution at the site, ensuring material supply is aligned to factory build plans and customer delivery commitments. This role owns site-level performance for cost, quality, on-time delivery, and working capital across assigned products, and serves as the primary interface between the factory, regional purchasing, suppliers, and customers. The ideal candidate is highly process-driven, data-oriented, and experienced managing material constraints in a complex contract manufacturing environment.
What We Offer
Essential Duties and Responsibilities – Other duties may be assigned.
Material Constraints & Build Plan Alignment
Constrained Material Ownership & Supplier Engagement
Customer-Facing Status & Critical Part Coordination
Demand Volatility Buffers & Risk Buy Strategy
ERP & System Integrity
Standard Work & Process Discipline
Desired Knowledge, Skills, and Abilities
Desired Education, Certifications and Experience
Our pay ranges are determined by role, level, and location. Within the range, individual pay is determined by work location and additional job-related factors, including knowledge, skills, experience, tenure, and relevant education or training. The pay scale is subject to change depending on business needs. Your recruiter can share more about the specific range for your location during the hiring process.
Ichor is committed to supporting your personal well-being and professional development. Our benefits are designed to help you maintain a healthy work-life balance, provide peace of mind, and prepare for your future. We offer medical, dental, and vision plans across all locations, allowing team members to select the coverage that best meets their healthcare needs and budget. Our benefits also include a paid time-off program and paid holidays to support your time away from work. A summary of our Benefits will be provided during the interview process.
Ichor Systems Inc. is an Equal Employment Opportunity Employer

We are a leader in the design, engineering, and manufacturing of critical fluid delivery subsystems and components for semiconductor capital equipment. Our product offerings include gas and chemical delivery systems and subsystems, collectively known as fluid delivery systems and subsystems, which are key elements of the process tools used in the manufacturing of semiconductor devices. Our gas delivery subsystems deliver, monitor, and control precise quantities of the specialized gases used in semiconductor manufacturing processes such as etch and deposition. Our chemical delivery systems and subsystems precisely blend and dispense the reactive liquid chemistries used in semiconductor manufacturing processes such as chemical-mechanical planarization, electroplating, and cleaning. We also provide precision-machined components, weldments, e‑beam and laser-welded components, precision vacuum and hydrogen brazing and surface treatment technologies, and other proprietary products. This vertically integrated portion of our business is primarily focused on metal and plastic parts that are used in gas and chemical systems, respectively.
We are strategically located to provide the highest level of customer service and support from our program management, sales, engineering, and executive management teams. Ichor is headquartered in Fremont, California, and we have production facilities in California, Oregon, Texas, Nevada, Minnesota, Singapore, Malaysia, Korea, Mexico, and the UK, staffed by our 2000+ team members.