1.Responsible for equipment installation, commissioning, maintenance, and technical training for customers in the South Africa region;2.Respond promptly to customer requests, resolve on-site technical issues, and submit service reports;3.Conduct regular equipment inspections to prevent potential failures and enhance customer satisfaction;4.Provide feedback on product improvements and assist in optimizing after-sales service processes.Job requirements1.College degree or above, preferably in Mechanical Engineering, Mechatronics, or related fields;2.Prior experience in after-sales service for mining or construction equipment is preferred;3.Willing to be based in South America long-term and able to adapt to demanding work conditions.