1. Be responsible for product installation, maintenance, on-site product maintenance, upgrading, etc. 2. Responsible for the collection, solution and daily management of customer technical problems. 3. Respond to and deal with customer complaints in a timely manner. 4. Complete relevant equipment acceptance work in time and follow up the acceptance progress of equipment sold by the company.

1. Electrician certificate and basic working skills of electrical engineer. 2. Working PCBA SMT experience in electronic factory is preferred. 3.Can speak English or Spanish, can communicate fluently. Chinese is preferred. 4. Have car driving skills or motorcycle driving skills. 5. More than three years working experience. 6. Have legal residence status in Mexico.