Teams at Applied Optoelectronics, Inc.

Analyze semiconductor fabrication, equipment, metrology, test, yield, and reliability data to identify process variation and yield-loss mechanisms. Develop SPC monitoring, process-capability analyses, and designed experiments; investigate excursions; recommend and verify corrective actions; and support product and process transfers into manufacturing. Collaborate with process, equipment, R&D, quality, test, and reliability teams while preparing technical reports, wafer maps, trend analyses, and presentations.

Plans and analyzes component-level reliability qualification and monitoring for semiconductor lasers and optoelectronic devices. Defines test conditions, measurements, and acceptance criteria; evaluates electrical and optical degradation; performs statistical lifetime and reliability analyses; identifies failure signatures and outliers; prepares technical reports; and leads investigations with failure-analysis teams to determine root causes and reliability risks.

Processes vendor invoices and payments, verifies pricing and terms, reconciles accounts, resolves vendor discrepancies, supports month-end and year-end close, prepares accounts payable reports, assists audits, ensures compliance, and identifies process improvements. The role is full-time onsite in Sugar Land, Texas, requiring accuracy, organization, communication, and familiarity with accounting software, ERP systems, Excel, and accounts payable controls.