Engineer Staff, Supplier Quality

Drive supplier quality excellence for semiconductor commodities supporting MEMS and LCOS devices.

Originally posted 5 October 2026 by the employer.

About the role

The major tasks involve improving the quality performance of suppliers supporting MEMS and LCOS devices.

What you'll do

• Manage supplier quality for MEMS and LCOS devices, wafers, components, assemblies, and related semiconductor materials.
• Lead supplier qualification, capability assessment, and ongoing performance monitoring.
• Conduct supplier process audits, product audits, and quality system assessments.
• Evaluate semiconductor manufacturing processes, including wafer fabrication, MEMS structure formation, bonding, wafer-level packaging, dicing, assembly, optical alignment, testing, and final inspection.
• Lead root-cause analysis and corrective actions for supplier-related issues using 8D, Fishbone, 5 Why, and DOE.
• Monitor supplier quality dashboard, including yield, DPPM, customer returns, corrective-action closure, process capability, and on-time delivery.

What you'll need

• Bachelor’s degree or above in Electrical Engineering, Semiconductor Engineering, Materials Science, Mechanical Engineering, Optics, or Physics.
• 10+ years of experience in semiconductor quality, supplier quality, wafer manufacturing, optical components, or advanced packaging.
• Experience working with semiconductor suppliers, wafer fabs, OSATs, MEMS manufacturers, optical component suppliers, or display-related suppliers.
• Strong knowledge of semiconductor manufacturing processes, quality systems, and supplier management practices.
• Hands-on experience with root-cause analysis, 8D, CAPA, SPC, MSA, FMEA, control plans, and process capability analysis.
• Ability to interpret engineering drawings, specifications, test data, process data, and reliability reports.
• Experience with supplier audits and process qualification.

Nice to have

• Experience with MEMS, LCOS cell, or related optical electro products.
• Knowledge of wafer-level packaging, flip-chip, wire bonding, die attach, optical alignment, and active/passive assembly.
• Experience with optical and electrical characterization, including wavelength response, uniformity, contrast ratio, switching performance, leakage current, image quality, and reliability testing.
• Familiarity with ISO 9001, IATF 16949, ISO 13485, JEDEC, IPC, or other relevant industry standards.
• Experience with statistical data analysis and quality tools such as Minitab, JMP, or equivalent software.
• Master’s degree in a relevant technical field.

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