特斯拉逆变器电子工程师，电驱动系统Drive Inverter Electronic Engineer

任职要求

· BS/MS in Electrical Engineering or the equivalent in experience and evidence of exceptional ability.
· Many years of hands-on failure analysis experience in high voltage power electronics and testing.
· Proficiency with basic EE tools (Oscilloscopes, Network analyzers, Signal Generators etc.).
· Familiar with schematic capture and power converter circuit simulation tools.
· Good experience with designing analog/digital circuits,including PCBA schematic and layout, and micro-processors programming.
· Good understanding of switching waveforms, semiconductor losses and experience with loss modeling.
· Solid understanding of the theory and application of magnetics (inductors, transformers) and capacitors (electrolytic, film and ceramic) used
for power conversion.
· Excellent communication skills, both in presentations and in writing.
· The ability to work in a dynamic, fast-paced and challenging environment.

Skills are plus
· Experience with high voltage power semiconductor selection (Si/SiC/GaN MOSFET’s, Diodes), gate driver and protection circuit design.
· Knowledge in basic control theory, including importance of sensor bandwidths, design of compensation networks.
· Awareness of EMC requirements relevant to the design of power converters.
· Experience in supervision of PCB layout for minimal stray inductance and capacitance, placement strategies for better manufacturability,power/signal plane definition and EMC optimization.
· Knowledge in environmental, reliability, and safety requirements for automotive applications. Working knowledge of Matlab and/or Python.

This job application may involve an interview with an interviewer outside of Tesla China. If you complete your application, you agree Tesla provides your application information to overseas interviewers in Tesla, Inc. for recruitment purposes. More details and contact information please see  here. (here hyperlink: https://app.mokahr.com/social-recruitment/tesla/46129#/)

工作职责

The Role
Tesla’s Drive Systems Engineering team is seeking an enthusiastic, fast-learning engineer who will be responsible for electrical and physical FA of power devices from traction inverters. They will own engineering tasks to keep our production line running– everything from bringing up new vendors to debugging field failures. They will work alongside a team of experienced engineers while utilizing sophisticated failure analysis tools to identify root causes from design,production, test, and field environments.
Tesla provides a rare opportunity to work for a company with promising challenges, great opportunity for broad responsibility, truly beneficial products, and engineering oriented culture.

Responsibilities
· Hands-on failure analysis of high voltage power devices.
· Optical microscopy and CSAM.
· Electrical and physical FA including curve tracing and cross-sectioning.
· Maintenance of lab tools and consumables.
· Design and build custom PCBA, electrical tools, and scripts for testing power semiconductors and power converters.
· Characterize power semiconductors and power converters performance.
· Collaborate with mechanical, semiconductors and firmware engineering teams to successfully validate and optimize traction inverters.