Battery Engineer for Product Validation

1 month ago


Shenzhen, Guangdong, China Amazon Innovation Center (Shenzhen) Company Limited - O82 Full time
About the Role

The Battery System Validation Engineer is a key member of the Battery System Engineering team at Amazon Innovation Center (Shenzhen) Company Limited - O82. In this position, you will be responsible for the test and validation of the battery cell, pack, fuel gauging, and battery charging systems for products. This role requires close cooperation with the design and factory teams.

Key Responsibilities
Work with design teams to develop validation plans
Verify performance of battery components and systems
Write scripts to automate tests
Debug and tune custom hardware
Report validation status
Collaborate with Compliance on battery certification including CTIA/IEEE1725
Support factory and field issues related to battery

Requirements
- Bachelor's degree with an Electrical Engineering technical focus
- 3+ years of experience in HW validation/test
- Experience with Li-Polymer battery development
- Familiarity with electronic test equipment (multimeters, power supplies, loads, oscilloscopes, data acquisition units)
- Familiarity with Python, Matlab, or other programming/scripting languages

Preferred Qualifications
- Master's degree in Electrical Engineering, Chemical Engineering, or Material Science
- 3+ years of experience with battery or battery-powered product development
- Experience with testing and qualifying battery packs
- Understanding of basic circuit design
- Familiarity with communication protocols – SPI, UART, I2C, Ethernet
- Familiarity with Android/Adb/Linux
- Familiarity with FW charge control architectures

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