OSAT Site Manager (Semiconductor Manufacturing)

Location: Hsinchu, Taiwan; hybrid workplace

Company

hirify.global develops mixed-signal processing solutions for leading consumer brands and promotes an inclusive, collaborative workplace.

What you will do

• Monitor OSAT forecasts, product WIP movement, raw material inventories, cycle times, and delivery performance.
• Coordinate production pull-ins, capacity planning, and capacity securing against customer demand.
• Work onsite with OSAT suppliers to coordinate production ramps and resolve delivery issues.
• Support quality audits, quarterly supplier performance reviews, and Foundry RMA execution.
• Coordinate engineering WIP, packaging and test manufacturing steps, and New Product Introduction delivery requirements.
• Manage supplier communications and escalate operational issues when needed.

Requirements

• Bachelor’s degree in technology, supply chain, business, or a related discipline preferred.
• 5+ years of experience in semiconductor manufacturing planning and strong knowledge of semiconductor planning concepts.
• Strong data analysis, communication, ownership, project management, and teamwork skills.
• Expertise in IC package assembly processes, packaging trends, and customer requirements.
• Experience with WLCSP or related bumping technology, material science, process interactions, and assembly tool design.
• Experience with SAP for WIP inventory management, hold lot management, and purchase requisitions is a plus.

Nice to have

• Knowledge of JMP, AutoCAD, and Gerber/PCB design.
• Advanced degree in an engineering field.

Culture & Benefits

• Hybrid work arrangement in Hsinchu.
• Inclusive and collaborative environment where diverse perspectives are respected.
• Focus on fairness, ethical conduct, community engagement, and employee development.