Age: Under 48 years old Education: Bachelor's degree or higher Able to communicate in Mandarin Those who have outstanding performance can relax conditions and negotiate salaries. Responsible for the technical work of airport construction and arranging a team of subcontractors to complete construction tasks as planned; Responsible for advancing progress in place, organizing and coordinating measurements, materials, equipment, personnel, and other departments to execute progress; Responsible for communication, coordination and preparation of field visas, and review of subcontracted field visas; Responsible for implementing the construction organization design and quality control measures, and implementing quality improvement measures; Prepare weekly development plans and monthly development plans and implement them; Prepare the material according to the drawings to ensure the normal use of the material before the construction of each process; Solve common technical problems that arise on site and assist the project chief engineer in solving technical difficulties. The Chinese can achieve simple communication.