Job Description: 1. Service and support probe card installation and repair, solve probe card issue for customer. 
2. Judge the probe card status according customer field information, do necessary repair on customer site if needed. 
3. Trace some complex issue of probe card，find the root cause and work out the solution. Basic Qualification / Requirements: 
1. Education & Major: Bachelor's degree，Major In Microelectronics or Electronic Engineering 
2. Preferably Experience: Familiar with probe card, above 2 years probe card repair and service experience. Or wafer testing related work experience
3. Special Skill: have some circuit test analysis ability，can repair cantilever and vertical probe card for physical and electrical issues, have soldering skill. 
4. Willing to travel to customer site provide onsite technical support.
5. Other: Can communicate with customer and have strong responsibility, team player.