Battery Management System Engineer

2 - 6 years

0 Lacs

Posted:6 days ago| Platform: Shine logo

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On-site

Job Type

Full Time

Job Description

You are a skilled Battery Management System Engineer with a solid understanding of BMS architecture, components, and safety features. You should have experience in failure analysis, problem-solving, and Li-Ion battery assembly, including cylindrical, pouch, and prismatic cells. Additionally, expertise in LV and HV battery system handling is required. Responsibilities: - Design, develop, and test embedded software and firmware for BMS applications. - Integrate and configure BMS hardware including microcontrollers, sensors, and communication interfaces (CAN, UART, SPI, I2C). - Implement state-of-charge (SOC), state-of-health (SOH), and cell balancing algorithms. - Collaborate with hardware engineers to design PCB layouts and perform hardware-software co-validation. - Work with cross-functional teams to ensure compliance with electrical, thermal, and mechanical battery requirements. - Develop diagnostic tools and support root-cause analysis of field issues. - Document software design, validation protocols, and change logs. Skills Required: - Solid understanding of Battery Management Systems (BMS) architecture, components, and safety features. - Failure analysis and problem-solving capabilities. - Good experience in Li-Ion battery assembly (cylindrical, pouch, prismatic cells), adhesive dispensing, electrical assembly, production engineering, and knowledge of quality check points in battery assembly. - Knowledge of LV and HV battery system handling. - To develop new processes and integrate in NPDS: DFA, DFS, DVA, Ergonomics, and cable routing. - Experience in BMS architecture, SOC, SOH, cell balancing, fault detection, safety controls, and protection algorithms. - Knowledge of thermal management, energy management, and life optimization algorithms. - Experience in RS485/Modbus/CAN protocols for communication with BMS and peripheral devices. - Proficient in preparing SOPs, work instructions, and quality checklists. - Ability to read and implement custom communication protocols provided by BMS manufacturers. Qualifications Required: - B Tech in ECE/EEE Experience: - 2+ years of experience in battery management system Location: - Technopark, Thiruvananthapuram,

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