Battery Management System

2 weeks ago

Bengaluru, India Tata Technologies Full time

Job Title: Battery Management System (BMS) Algorithm DeveloperLocation: BangaloreNotice Period: IMD to 30 DaysDepartment: EV Systems / Powertrain EngineeringOverview:We are looking for a passionate and experienced BMS Algorithm Developer to lead the design, development, and validation of cutting-edge battery control algorithms for electric and hybrid vehicle applications. This role is integral to shaping the future of energy storage management across vehicle platforms, ensuring performance, safety, and compliance with global standards.Key Responsibilities:Develop robust algorithms for State of Charge (SoC), State of Health (SoH), State of Power (SoP), fault diagnostics, and cell balancingDesign and implement protection logic, thermal management, and charging strategiesModel and simulate battery behavior using MATLAB/Simulink and PLECSWrite and optimize real-time embedded software in C/C++ for BMS microcontrollersExecute testing strategies including Model-in-the-Loop (MIL), Software-in-the-Loop (SIL), and Hardware-in-the-Loop (HIL)Collaborate with battery, thermal, system integration, and software engineering teams to ensure seamless vehicle deploymentEnsure systems align with industry standards including ISO 26262 and AUTOSARQualifications:Education:Bachelor’s or Master’s degree in Electrical Engineering, Electronics, Mechatronics, or related fieldsMust-Have Skills:Hands-on experience in BMS algorithm development (e.g., SoC/SoH estimation, fault handling, thermal modeling)Strong programming skills in MATLAB, Simulink, Embedded C/C++, PythonIn-depth knowledge of battery chemistries such as Li-ion, LFP, NMCProficient in control theory, including digital filters and Kalman filters (EKF/UKF)Familiarity with CAN protocols, UDS, and diagnostic toolsPreferred:Exposure to ISO 26262 functional safety processesExperience with machine learning for battery performance predictionAutomotive development knowledge using ASPICE and V-model lifecycleTools & Technologies:CategoryTools/TechnologiesSimulationMATLAB/Simulink, PLECSProgrammingEmbedded C, C++, PythonTestingdSPACE, CANape/CANalyzer, NI LabVIEWCommunicationCAN, LIN, UDS, OBDVersion ControlGit, SVN, Polarion

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    🔋 Job Title: Battery Management System (BMS) Algorithm Developer🚘 Location: BangaloreNotice Period: IMD to 30 Days🧑 💻 Department: EV Systems / Powertrain Engineering🧭 Overview:We are looking for a passionate and experienced BMS Algorithm Developer to lead the design, development, and validation of cutting-edge battery control algorithms for...

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