Application Optoelectronic Incorporated (AOI) is growing rapidly in telecommunication, data industries, and the AI field, and is looking to fill the role of senior quality assurance (SQA) engineer who will work in the quality department to take responsibility for the process quality assurance of laser diode wafers & chips production and transceiver module manufacture to compliant the specification and requirement. Quality assurance plays a crucial role in the product processes, confirming that the manufacturing line's processes meet the required standards, regulatory requirements, and SOP (standard operating procedure). The senior QA engineer needs to collaborate with quality control engineers and the production engineering team to address quality issues and implement corrective actions.