BMS Validation Engineer
Core
Proves high-voltage battery management hardware, software, and integrated systems function correctly through automated simulation, hardware-in-the-loop, and energized pack/system-level testing.
Role type
Senior IC validation engineer (battery management systems)
Builds
Battery management systems for electric vehicles
Domain
Automotive / High-voltage electrical systems
Required skills
Design verification plan and test case authorship, Requirements-to-test traceability, Hardware-in-the-loop and software-in-the-loop bench development, Test automation and continuous integration gating, Fault insertion and negative testing, High-voltage energized test execution, Measurement accuracy and sensing chain verification, Instrumentation and data acquisition, Python scripting and data analysis, Failure analysis and regression management
Preferred skills
Master's degree in engineering, High-voltage safety qualification, Battery cycler operation and long-duration test campaign management, Environmental, durability, and electromagnetic compatibility test experience, Production and end-of-line test definition experience
Technologies
Python, Oscilloscopes, Data acquisition systems, Power supplies, Electronic loads, Communication analyzers, Environmental chambers, Battery cyclers
Responsibilities
Translate system requirements into design verification plans, executable test cases, and acceptance criteria with full traceability, Execute validation campaigns across sample phases and software release cycles, Perform fault insertion and negative testing including sensor faults and thermal events, Verify diagnostic and protection behavior and safe state entry, Root-cause failures with hardware, software, and algorithm engineers, Witness and technically review supplier verification reports for method conformance
Seniority
Senior, hands-on IC
