特斯拉NVH工程师，电驱 NVH Engineer, Powertrain

任职要求

Expertise in rotational acoustic and vibration principles.
Experience in physical testing for NVH (noise, vibration, harshness).
Hands on experience with large data acquisition with Siemens TestLab (preferred) or similar.
Drive unit dyno control knowledge and dyno NVH testing instrumentation.
Familiar with Drive unit hardware and firmware control is preferred.
Experience with Matlab or Python for automation or computation is preferred.
CAE simulation not required, but must be able to interpret simulation and test data.
Experience with vehicle CAN Bus or test automation is desirable.
Degree in Noise and …

工作职责

We are seeking a skilled NVH Test Engineer to join our NVH Team at Tesla, focusing on noise, vibration, and harshness (NVH) testing and analysis for powertrain and vehicle systems. This role involves conducting tests on drive unit dynos and vehicles, providing critical feedback for risk assessment, design improvements, and psychoacoustic performance. The engineer will collaborate with cross-functional design teams to drive continuous improvements in noise reduction while optimizing cost, mass, and complexity across powertrain and vehicle architectures

Responsibilities:
Perform Noise and Vibration Testing on a drive unit NVH dyno for Tesla drive unit development and trouble shooting.
Provide feedback for risk assessment and improvements on drive unit component design and firmware/controls for NVH.
Perform vehicle level noise and vibration tests, including validating NVH performance, design changes, and firmware tuning.
Provide reports on powertrain NVH performance and feedback to vehicle design teams on countermeasures or improvements on NVH treatment, isolation, and structures for improved vehicle noise.
Validate and maintain detailed information on firmware logic for power electronics related noise and its sensitivities.
Contextualize and interpret CAE simulation risk to real world psychoacoustic performance.