Battery Management Systems Engineer

Job Description

Job Responsibilities:

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• Analyze BMS system and software requirements and derive verification criteria and test cases.
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• Develop and maintain system test specifications, procedures, and reports.
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• Perform functional testing of BMS features including cell voltage monitoring, SoC, SoH, SoP, battery protection, and charging/discharging functions.
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• Perform ECU and system-level testing using HIL/SIL environments.
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• Validate BMS behavior under normal, boundary, and fault conditions.
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• Perform fault-injection testing including sensor faults, communication failures, and electrical faults.
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• Test vehicle communication through CAN/CAN FD.
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• Perform UDS diagnostic testing, including DTC validation and diagnostic services.
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• Analyze CAN logs, diagnostic traces, and test results to identify root causes.
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• Automate BMS test cases where applicable.
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• Maintain bidirectional traceability between system requirements and test cases.
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• Participate in requirement reviews, test reviews, and issue-resolution discussions.
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• Support test coverage analysis and release/readiness reporting.
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• Preferred Experience: A123, Enersys, KPIT. Pasted markdown
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