Job Requirements  
1. Background in optics or electronics, with basic knowledge of optical equipment;  
2. Over 3 years of experience in laser debugging and assembly, with strong after-sales service awareness;  
3. Possess technical skills to assemble, debug, and maintain optical equipment;  
4. Strong communication and teamwork abilities to effectively collaborate with clients and colleagues;  
5. Valid driver’s license (manual transmission preferred), willingness to travel.  

Job Responsibilities  
1. Provide after-sales service for the company’s laser equipment, resolving issues encountered by clients to ensure proper operation as the primary duty;  
2. Conduct regular inspections of laser equipment to identify potential issues and perform timely maintenance;  
3. Prepare after-sales reports on laser equipment, providing feedback to the company on usage and repair status, and contributing to equipment improvements;  
4. Participate in after-sales training by equipment manufacturers to understand technical specifications and provide after-sales support.