Quickly diagnose equipment failures, implement emergency repairs to minimize downtime, and develop long-term solutions; Adjust equipment parameters (placement accuracy, solder paste printing, etc.) to improve yield, efficiency, and product reliability; Assist in promoting equipment modification and performance enhancement projects; Write equipment maintenance SOPs and failure analysis reports; Train technicians and collaborate with production, process, and quality departments to resolve cross-functional issues. Working conditions Environment: SMT manufacturing workshop, working closely with the automation/global operations department; Shift: Typically 5 days with 8-hour core working hours, flexible but occasional overtime may be required for project deadlines; Competitive salary, benefits, and growth opportunities.