Job Summary

This role will be responsible for battery module (BMU & Pack) hardware test and validation in factory. You will work closely with BME engineers, vendors, and CMs to bring up, qualify, and debug factory test systems across battery module builds. This role will require understanding and investigating the battery DUTs, custom test instrumentation, vendor test stations, and custom test software. You will also drive DOEs to investigate or characterize certain DUT behavior. 

Key Responsibilities

• 3+ years industrial experience • EE background with board design, manufacturing, testing, and debug experience • Good understanding of digital and analog circuits • Solid EE fundamentals with strong hands-on board-level circuit design, schematic review, and hardware debugging skills. • Strong understanding of component-level testing fundamentals and physical measurement principles • Proficient with low-speed digital communication buses (I2C, SMBus, UART, SPI); capable of debugging protocol timing, signal integrity, and bus contention using oscilloscopes and logic analyzers. • Strong understanding of test fixture electrical design, including relay/switching matrix, pogo pin contact resistance consistency, grounding/shielding, and ESD protection. • Hands-on proficiency with bench instrumentation: DMMs (6.5+ digits), Source Measure Units (SMUs), DSO, Electronic Loads and Programmable Power Supplies. • Good understanding of GRR, Cpk, retest rates, and DOE • Experience defining test coverage • Experience driving CM on station bring up, daily reports, and issue lists • Strong sense of ownership, self starter with ‘can-do’ spirit • Good communication with English, both verbal and written • Ability to travel between factories in local area

Skill Requirements

BS/MS in Electrical Engineering or industrial experience equivalent

Other Requirements

Preferred Qualifications • Familiar with BMU circuitry and testing • Familiar with programming languages like python or C