Senior Engineer / Lead - Battery Management Systems

Ultraviolette Automotive; Bengaluru; On-site; INR 1,200,000 - 2,000,000; Full time

Job summary

Ultraviolette Automotive in Bengaluru, Karnataka, is seeking an Electronics Engineer specializing in Battery Management Systems (BMS) for its high-performance electric motorcycle platform.

You will design, implement, and optimize BMS for the battery pack, collaborate with mechanical, firmware and systems teams, and ensure safety, reliability, and efficiency through data-driven algorithms and testing.

Qualifications

• Bachelor's degree in Electronics or Electrical Engineering.
• Experience designing BMS for Li-ion packs.
• Strong circuit design and simulation knowledge.
• Proficiency with PCB layout and schematic capture tools.
• Familiarity with safety standards for battery systems.
• Embedded firmware development experience.

Responsibilities

• Design and develop BMS for Li-ion packs.
• Collaborate with cross-functional teams to integrate BMS into EV systems.
• Perform circuit design, schematic capture, and PCB layout.
• Test and validate BMS prototypes for safety and performance.
• Analyze battery data to optimize BMS algorithms.
• Collaborate with suppliers for cell characterization and validation.
• Troubleshoot BMS issues across development, production, and field.
• Stay updated on BMS tech and industry trends.

Skills

Battery Management Systems

Embedded systems

MATLAB

PCB design (OrCAD/Cadence)

C/C++

Python

DFM/DFA

FMEA/FTA

Cell balancing algorithms

Lithium-ion chemistry

Education

Bachelor's degree in Electronics or Electrical Engineering

Tools

OrCAD

Cadence

Job description

Job Summary

Joining Ultraviolette as an Electronics Engineer specializing in Battery Management Systems (BMS), you will have a vital role in the creation and advancement of state-of-the-art, high-performance electric vehicle technology with a global reach. Your main responsibility will center around designing, implementing, and optimizing the BMS for the electric motorcycle's battery pack, ensuring seamless operation and optimal performance.

Job Responsibities :

• Design and develop Battery Management Systems (BMS) for electric motorcycle battery packs, ensuring efficient and reliable operation.
• Collaborate with cross-functional teams, including mechanical engineers, firmware engineers, and system architects, to integrate BMS seamlessly into the overall electric vehicle system.
• Perform detailed circuit design, schematic capture, and PCB layout for BMS modules and associated electronics.
• Conduct testing and validation of BMS prototypes to ensure compliance with safety standards, performance requirements, and regulatory guidelines.
• Analyze battery performance data, including voltage, current, temperature, and state of charge, to optimize BMS algorithms and enhance battery efficiency and lifespan.
• Collaborate with cell suppliers to define battery specifications, conduct cell characterization, and validation.
• Troubleshoot and debug BMS-related issues during development, production, and field operation phases.
• Stay up to date with the latest advancements in BMS technology, battery chemistries, and industry trends, and integrate them into the design process.

Requirements

• Bachelor's degree or higher in Electronics Engineering or Electrical Engineering.
• Proven experience in the design and development of Battery Management Systems (BMS) for lithium-ion battery packs.
• In-depth knowledge of Circuit Design, Analysis and Simulation
• Proficiency in Simulation, schematic capture, and PCB layout tools.
• Strong understanding of battery characteristics, chemistry, charging algorithms, and safety considerations.
• Experience with battery cell balancing techniques and algorithms.
• Knowledge of relevant industry standards and regulations related to battery technology and electric vehicles.
• Familiarity with embedded systems and firmware development for BMS applications.
• Ability to analyze and interpret battery performance data using relevant software tools.
• Excellent problem-solving skills and attention to detail.
• Effective communication and collaboration skills to work in a cross-functional team environment.
• Strong understanding of electrical and electrochemical principles related to battery systems.
• Proficiency in battery simulation and analysis tools, such as MATLAB or equivalent
• Experience with PCB design tools, such as OrCAD, Cadence, or equivalent
• Proficient in programming languages, such as C, C++, or Python, for embedded systems and data analysis
• Familiarity with design for manufacturing (DFM) and design for assembly (DFA) principles for electronics and battery systems
• Knowledge of safety and failure analysis techniques for battery systems, such as fault tree analysis (FTA) and failure modes and effects analysis (FMEA)