施耐德电气工程师（Electrical Design Engineer）

The Role We are looking for an electrical engineer who understands system level power delivery and grounding (could be from vehicles, servers, or such complex systems), interconnect (electrical properties and reliability of wires, fuses, and connectors), and fundamentals of serial communication protocols (CAN, LIN, Ethernet, Bluetooth, DP, etc.) Responsibilities • Electrical engineering design leadership for a variety of electrical components and wire harnesses in Tesla vehicles, both in production and in development • Support the engineers developing 2-d harness and wiring documentation to optimize topology/architecture for best cost/performance • Engineering responsibility throughout all stages: concept, requirements definition, prototype, architecture development, circuitry design, tooling, design validation and optimization in Beta and RC phases, volume tooling and processes for Start of Production and production ramp-up. Life-cycle improvements and cost reductions as needed. • Make design decisions and coordinate with other Tesla parties, for example: Body Controls, Systems Integration, PCBA Design, Materials Engineering, Environmental Testing, Mentor Graphics Integration, Guidance of component selection. • Support of team during Vehicle Durability and Crash Test, Manufacturing Engineering, etc. • Identify and resolve concerns, such as high voltage drop in circuits, high power dissipation, fault current related to fuse characteristics, fuse coordination, reliability concerns on detailed design features and drive the solution progress to remove these concerns through weekly tests, follow ups, upper management deep-dive reviews and cross functional team reviews. • Work closely with Reliability team to ensure proper testing on finished designs (vibe, corrosion, material testing, voltage drop, fuse-blow, EMI, etc.)

1.供配电系统图纸审核：熟悉工厂供配电系统的原理，能够独立审核系统深化设计图纸、电气设备生产制造图纸； 2.专业图纸与发包文件审核：督促设计院、厂商等单位提交并审核高中低压系统、柴发系统、UPS系统、工艺配电系统、通用配电系统等电气专业相关工程分包的专业图纸和发包文件； 3.送审文件与施工资料审核：负责新项目厂商进场后的送审文件审核、深化设计资料审核，以及施工相关的组织设计、安全质量文件等材料送审审核； 4.施工监督与合规执行：项目执行过程中对相关包商进行监督，保证安全、质量、进度和成本等相关要求切实执行； 5.验收工作组织：组织相关分包的验收工作，监督包商按要求完成质量验收资料和相关存档工作。

About the team The Industrial Energy team designs the eyes, ears, and brains of Tesla’s Energy Storage (Megapack) products. These system boards control the central processing, communications, thermal systems, high voltage safety, and system level components including breakers, contactors, and pyrofuses. The Role The Industrial Energy team is looking for a skilled and motivated individual to support the development, debug and continuous improvement activities of the Megapack PCBAS and factory test infrastructure. This person will serve as a first line of support to trouble-shoot PCBA failures from factory test as well as field returns. They will also perform sustaining activities such as designing in alternate components, cost-downs and design improvements. This person will interface with PCBA vendors and Tesla staff in the supply chain, factory test, field service and design engineering groups, requiring clear and organized communication. Responsibilities • Troubleshoot Megapack PCBA failures and drive corrective actions. • Start to finish design of tester PCBAs to support factory test stations. • Collaborate on the design and improvement of electronics test infrastructure hardware and software. • Support design updates to Megapack PCBAs. • Develop and execute test plans to validate circuit performance.

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