GSMs identify and scale new and existing manufacturing partners as well as executing creative and strategic commercial deals to achieve goals around cost, supply, and quality.3+ years of experience in supply chain development, sourcing management, or strong mechanical engineering background in product development Hands-on experience in any of the following: mechanical engineering, mechanical development, manufacturing practices/techniques involving CNC Machined parts, sheet metal, enclosures, casings, jigs, tooling, fixtures, injection molding, vacuum forming, plastic parts, ceramics, etc. Apple GSMs own the commercial relationship with our enclosure manufacturing partners and are responsible for cost negotiations, continuity of supply, risk management, driving operational and cost efficiencies through process or design change, as well overall project execution.