Sales Engineer Wanted - Riyadh - Al-Malaz District. A contracting company based in Riyadh announces an open vacancy for the position of Sales Engineer. Requirements: At least 3 years of experience in sales of insulation works, structural reinforcement, soil injection, and shoring of excavation sides. Ability to attract clients and prepare technical and commercial proposals. Excellent negotiation and deal-closing skills. A valid driver's license. Transferable Iqama (residency permit).