Position: Equipment After-Sales Engineer (设备售后工程师) Company: Guangzhou Suoyi Semiconductor Technology Co., Ltd. Location: Wuxi Job Responsibilities: - Provide professional after-sales technical support services to customers, including troubleshooting, issue resolution, and solution provision - Maintain after-sales service processes, ensure standardized workflow implementation, and continuously optimize service quality - Collect customer requirements and feedback, communicate proactively, resolve issues promptly, and provide feedback Requirements: - Strong service awareness and professional technical skills with solid technical foundation - Excellent communication and coordination abilities with strong teamwork spirit - Proactive, highly responsible, with strong problem-solving capabilities - Fluent Korean language skills; semiconductor vacuum valve after-sales experience preferred Employment Type: Full-time Level: Mid to Senior