职位描述：
Summary：
The people here at Apple don’t just create products — they create the kind of wonder that’s revolutionized entire industries. It’s the diversity of those people and their ideas that inspires the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts. Join Apple, and help us leave the world better than we found it. Are you up for the challenge?
Apple’s Measurement R&D group is recruiting Mechanical Systems Design Engineer with mechanical and automation design experience, strong communication and technical leadership skills.
You will brainstorm, design, develop and characterize metrology equipment used to calibrate and test Apple’s new groundbreaking technology and products. Your design work will range from lab scale systems– understanding and characterizing tool capability at sub-micron mechanical tolerances, to developing automated mass-production measurement tools, where balancing the engineering tradeoffs between precision, costs, lead-time and throughput is critical. With great diversity of the problem space, you will rely on your engineering background to architect the optimal solution for the problem at hand, leaning on the fundamentals of materials science, structural and thermal analysis, machinery design, automation and manufacturing processes.
You will work collaboratively with a creative and diverse team of experienced engineers from all disciplines including instrumentation, core technology, product design and operations teams developing state of the art measurement systems for Apple.
Description：
– Automated measurement system development and optimization from ideation to deployment.
– Detailed mechanical design of manual and automated measurement and calibration systems (including component and materials selection, 3D/2D CAD, mechanism design, FEA)
– Collaboration with vendors to develop measurement systems and improve manufacturing and metrology capabilities and processes
– Management of vendor prototyping schedule and manufacturing plan
– Support new product failure analysis and continuous improvements in product manufacturability and performance, contributing to the production of the highest quality products available
– Support new vendor development to expand Apple’s vendor base with regards to capability, capacity, and geographical influence
– Requires up to 50% China domestic and international travel to support equipment design, deployment, and validation
职位要求：
Minimum Qualifications：
Engineering background (Mechanical / Aerospace / Mechatronics)
Motivated with the dream and ability to become an integral part of Apple’s talented, highly creative and dynamic engineering team
Excellent communication and interpersonal skills
Capability of 3D CAD modeling systems and workflow
Knowledge of GD&T (ASME Y14.5) principles and drafting standards
Love stress-strain relationships, static mechanics (determinate and indeterminate systems)
Excited about kinematics and mechanism design
Preferred Qualifications：
High volume electronics manufacturing equipment design, including structures, sheet metal, plastics, fixture/mechanism design, robotics, probe design, plating materials and thermal design is a plus
UG NX experience preferred
FEA (stress analysis) highly desirable, ANSYS preferred
Plastic part design, molded part design highly desirable
Metal and plastic materials science, tribology and wear principles highly desirable
Project and product management experience strongly preferred
Mandarin written and verbal language a plus
招聘部门：
Apple Hardware
工作地点：
Shanghai, Shanghai, China
面试建议：
Apple这个机械系统设计工程师职位最独特的地方在于它同时要求实验室级精密测量和量产化设计的双重能力。面试官会特别关注你如何处理亚微米级公差与大规模生产之间的矛盾，这需要你展示对材料变形、热力学影响的深刻理解，以及用FEA工具验证设计的实战案例。他们想要看到你能用工程思维在精度、成本和交货时间这个不可能三角中找到最优解。 建议准备3-4个能体现你系统设计思维的项目案例，重点说明每个决策背后的权衡过程。比如可以描述你如何通过改变材料或结构设计，在不增加成本的前提下将测量精度提升30%。对于自动化部分，要准备好解释机械设计与传感器/控制系统集成的经验。由于需要频繁与供应商协作，面试中可能会用情景模拟题测试你的跨文化沟通能力。别忘了强调你处理紧急差旅任务的经验，这是职位说明中隐藏的重要考察点。
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