As a Defect Analysis Sr. Engineer, you will conduct analysis of BMS (Battery Management System) and other Electric components of lithium ion battery pack. You will also conduct reproduction experiments
in certain conditions. This job is responsible for identifying the clear root cause of field issues, serving as a control tower to improve quality, and providing safe & reliable batteries to customers.
Responsibilities
- Organize and streamline processes/procedures
- Create instruction and diagnostic manuals
- Derive the root cause through on-site investigation, lab testing, and tear-down analysis
- Analyze structural and design safety risks of automobile & battery system
- Analyze the cause of defect through precision analysis equipment
- Conduct a reproducibility experiment to verify the probable cause of a field issue
- Maintain cleanliness at work-site in accordance with 5S3R Standards:
o Sort, Set in order, Shine, Standardize, Sustain
o Right Location, Right Quantity, Right Container
- Perform other duties as assigned
Requirements
- Bachelor’s degree in Electrical or Electronic Engineering, or a related field
- 7+ years of BMS development work experience
- Strong understanding of electrical and electronic circuits, including basic circuit theory and operating principles
- Fundamental problem-solving skills related to electrical and electronic components and systems
Experience:
- Hands-on experience in electrical and electronic circuit analysis
(voltage, current, resistance, and signal measurement and analysis)
- Experience diagnosing circuit-level issues and performing root cause analysis
- Experience working with BMS, power supply systems, sensors, and protection circuits
- Experience in an automotive manufacturing environment or with EV/PHEV-related projects is a plus
Skills:
- Comfortable working independently and with others
- Results-oriented and perseverant
- Critical thinking and problem-solving skills
- Project and process management skills
- Strong attention to detail
- Technically proficient and motivated to continuously improve
- MS Office Suite
- Ability to work flexible hours occasionally to support related team
- Electric & Electronics related knowledge in vehicle
