机械设计工程师，电驱结构件Mechanical Design Engineer Gearbox Structures

Structures Design Engineers in Tesla’s Drive Systems Engineering Team are responsible for the design, release and launch of structural components for Tesla Vehicle Drive Units. In addition, Structures Design Engineers are responsible for the integration of Tesla Drive Unit into the Vehicle and related NVH attribute tuning. You will be part of the team that creates and executes world-class drive units in terms of performance, cost, and manufacturability. Components of particular importance include transmission housings, motor housings, motor mounts, gaskets, elastomeric bushings, fasteners, as well as, the integration of these will all other Drive Unit subcomponents. Responsibilities • Support Drive system commodities launch at Tesla Gigafactory Shanghai and troubleshoot complex issues together with global team. • Drive Unit system level design utilizing parametric modeling to evaluate performance trade-offs. • Design and develop structural components (e.g. gearbox/bushing/acoustic cover) to achieve best-in-class structural, NVH performance from conceptualization to mass production. • Work closely with manufacturing, production and quality teams to improve yield rate and product quality for structures components. • Collaborate directly with North American and European design teams regularly. • Investigate and perform design changes as needed to support post-production issues with part performance. • Lead multi-sourcing and localization of production Drive Systems components. • Component design of complex castings with integrated lubrication and cooling systems, as well as, large numbers of internal and external vehicle interfaces. • Finite element analysis. • 2D drafting and 3D modeling utilizing CAD software. • Statistical analysis for component stack up

. • Component level testing for performance, durability, reliability, and variability. • Supplier coordination for high volume contract manufacturing. • Component quality troubleshooting resulting in supplier corrective action. • Production support for assembly of Drive Unit components including process and tool development to achieve equipment performance requirements. • Test specification design. Requirements • Bachelor of Science in Mechanical Engineering, Materials Engineering, Automotive Engineering or equivalent with experience in rotating machinery design, casting design, or EV powertrain design. • Demonstrated technical aptitude from concept through release and launch for production or the equivalent in experience and evidence of exceptional ability. • Experience with rotary machine NVH, knowledge in vibration isolation and acoustic packaging, basic understanding of NVH related test methods, equipment and sensors. • Proficiency in 3D modeling and 2D drafting within a product development environment (CATIA V5 and CATIA 3DX preferred). • Component sub-system level structural or NVH CAE as extra credit, capable of working in conjunction with CAE Specialists for more complex analyses. • Basic understanding and experience with Geometric Dimensioning and Tolerancing • Knowledge in quality control tools including Six Sigma, Lean Manufacturing, SPC, etc. • Experience with vehicle and component level testing and willing to get hands dirty to resolve engineering issues. • Fluent in the English and Mandarin.