Test, debug, maintain, and repair the company products.Download and upload product software.Prepare instructions and documents for repair.Self-study new products to improve repair capability and share with other team members.Self-controlling repair process and quality.Prepare weekly reports for the whole repair process and prepare required reports based on requirements.Extra job and urgent case support in critical cases.Handle the system tasks related to the repair process in company IT tools.Perform other related duties as assigned.Stock tacking and check material inventory.Maintain test equipment.