Battery Management Systems Engineer
2 weeks ago
About the Role: We are building a next-generation electric vehicle platform at SINA Mobility , focusing on efficient battery systems, robust BMS architecture, and integrated vehicle charging solutions.We’re looking for a passionate Battery & BMS Development Engineer to lead end-to-end design, testing, and validation of lithium-ion battery packs and charging subsystems. This is a full time opportunity, 1st 5 months would be on probation with salary limited upto 15k/ month. The full time hiring would be decided post the completion of probation period(depending on the performance). The interested candidate should have the below mentioned skillsKey Responsibilities:Battery Pack DevelopmentDesign, size, and develop lithium-ion battery packs (NMC/LFP cells) for two-wheeler or light EV applications.Perform cell selection, configuration (series/parallel), and pack architecture based on voltage/current targets.Design battery enclosures considering thermal management, mechanical integrity, and safety standards (AIS-156, IP67, etc.).Develop wiring harnesses, interconnects, bus bars, and fuses.Battery Management System (BMS)Work on BMS hardware and software architecture — including cell balancing, SOC/SOH estimation, protection logic, and CAN communication.Interface with suppliers or develop in-house custom BMS firmware .Integrate BMS with vehicle controller and telemetry systems.Validate and calibrate sensors (voltage, current, temperature) .Develop charge safety, cut-off, and protection circuitry.Below mentioned aren't required, but can increase the chances.Charging System IntegrationKnowledge about design of on-board charger (OBC) and DC fast charging interface as per relevant standards (IEC 62196, CHAdeMO, Bharat DC001, etc.).Work with external vendors for charger–vehicle handshake protocols (CAN, PWM, PLC) .Testing & ValidationConduct performance, durability, and abuse tests (short circuit, overcharge, thermal runaway).Coordinate validation at NABL labs for AIS-156, AIS-038 Rev 2 compliance.Analyze battery pack data for degradation, efficiency, and cycle life improvements.Documentation & Cross-Functional WorkPrepare schematics, test reports, and BOMs.Support vehicle integration , mechanical design, and homologation teams.Manage supplier evaluation and sourcing for cells, BMS PCBs, and charging components.Key skills required:1–6 years in EV battery development, preferably with 2W/3W/LCV manufacturers or Tier-1 suppliers (college projects would also be considered)Should have core knowledge in Lithium-ion cell chemistry (LFP/NMC), pack design, battery modeling, thermal management.Knowledge about tools/ software like Altium / KiCAD / MATLAB / Simulink / LTspice / CANalyzer.Good understanding of materials & ability to learn new techniques faster.Have their own vehicle to commute between office, factory & suppliers.Nice-to-have: Experience in battery simulation, BMS firmware (C/C++), and charging protocol integration.Job location is Peenya, Bangalore .Salary
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Battery Management Systems Engineer
2 weeks ago
Bengaluru, India SINA Mobility Full timeAbout the Role: We are building a next-generation electric vehicle platform at SINA Mobility , focusing on efficient battery systems, robust BMS architecture, and integrated vehicle charging solutions. We’re looking for a passionate Battery & BMS Development Engineer to lead end-to-end design, testing, and validation of lithium-ion battery packs and...
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Battery Management Systems Engineer
2 weeks ago
Bengaluru, India SINA Mobility Full timeAbout the Role: We are building a next-generation electric vehicle platform at SINA Mobility , focusing on efficient battery systems, robust BMS architecture, and integrated vehicle charging solutions. We’re looking for a passionate Battery & BMS Development Engineer to lead end-to-end design, testing, and validation of lithium-ion battery packs and...
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Battery Management Systems Engineer
2 weeks ago
Bengaluru, India SINA Mobility Full timeAbout the Role: We are building a next-generation electric vehicle platform at SINA Mobility, focusing on efficient battery systems, robust BMS architecture, and integrated vehicle charging solutions. We’re looking for a passionate Battery & BMS Development Engineer to lead end-to-end design, testing, and validation of lithium-ion battery packs and...
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Battery Management Systems Engineer
2 weeks ago
Bengaluru, India SINA Mobility Full timeAbout the Role:We are building a next-generation electric vehicle platform at SINA Mobility, focusing on efficient battery systems, robust BMS architecture, and integrated vehicle charging solutions.We’re looking for a passionate Battery & BMS Development Engineer to lead end-to-end design, testing, and validation of lithium-ion battery packs and charging...
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Battery Management Systems
1 week ago
Bengaluru, Chennai, Hyderabad, India ti Steps Full time ₹ 12,00,000 - ₹ 36,00,000 per yearJob Summary:We are seeking a highly motivated and technically proficient Battery Management Systems (BMS) Engineer to design, develop, and validate BMS solutions for electric vehicles (EVs), energy storage systems (ESS), or battery-powered applications. The ideal candidate will have experience working with high-voltage battery systems, embedded control...
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Battery Management System
4 hours ago
Bengaluru, Karnataka, India Tata Technologies Full time ₹ 8,00,000 - ₹ 24,00,000 per yearJob 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 electric and hybrid...
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Battery Management Systems Engineer
2 weeks ago
Bengaluru, India SINA Mobility Full timeAbout the Role: We are building a next-generation electric vehicle platform at SINA Mobility , focusing on efficient battery systems, robust BMS architecture, and integrated vehicle charging solutions.We’re looking for a passionate Battery & BMS Development Engineer to lead end-to-end design, testing, and validation of lithium-ion battery packs and...
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Battery Management Systems Engineer
2 weeks ago
Bengaluru, India SINA Mobility Full timeAbout the Role:We are building a next-generation electric vehicle platform at SINA Mobility, focusing on efficient battery systems, robust BMS architecture, and integrated vehicle charging solutions. We’re looking for a passionate Battery & BMS Development Engineer to lead end-to-end design, testing, and validation of lithium-ion battery packs and charging...
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Battery Management Systems Engineer
2 weeks ago
Bengaluru, Karnataka, India SINA Mobility Full time ₹ 6,00,000 - ₹ 18,00,000 per yearAbout the Role:We are building a next-generation electric vehicle platform atSINA Mobility, focusing on efficient battery systems, robust BMS architecture, and integrated vehicle charging solutions.We're looking for a passionateBattery & BMS Development Engineerto lead end-to-end design, testing, and validation of lithium-ion battery packs and charging...
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Battery Management System
2 weeks ago
Bengaluru, Karnataka, India Quest Global Full time ₹ 9,00,000 - ₹ 12,00,000 per yearJob Requirements At Quest Global, it's not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place—to make a positive difference that...
