Purchase new & used parts and send engine parts to outside vendor for repair according to engine production schedule. Make sure parts are back on time to fulfill the production requirement. 1 According to the production plan and OP requirements, purchase new and used engine spare parts, outsource engine parts for repair, and sell surplus spares 2 Execute engine spare contracts, track and monitor the delivery and transportation of engine spares 3 Obtain production demand information through on-site production meetings, coordinate suppliers to ship on time to meet production needs 4 Timely and effectively handle un-airworthiness spares, and be responsible for outsourcing warranty claims 5 Organize inquiry and price comparison, review order quotations and scope of work; Responsible for system entry and verification of order invoices, communication and handling of invoice discrepancies 6 Select and manage suppliers according to MTU's procurement policies and regulations Major & Education:Bachelor's degree or above Job Experience:Accept graduate, person with aviation OEM/MRO/Purchasing/sales experience is preferred English Skill:Excellent at both written & spoken English. (CET-6)