Battery System Engineer

We are seeking a skilled and motivated Battery System Engineer to design, develop, and optimize power electronics systems and architectures for energy storage, renewable energy, and electric mobility applications. The ideal candidate will have strong expertise in power conversion topologies, system modeling, control strategies, and hardware development. You will collaborate closely with cross-functional teams to deliver high-performance, reliable, and cost-effective power conversion solutions.

Key Responsibilities

• System Design & Development Design and simulate AC/DC, DC/DC, and DC/AC converters (e.g., buck, boost, LLC, PFC, inverters). Select and size components (IGBTs, MOSFETs, gate drivers, transformers, etc.) for power converters. Develop control algorithms for voltage/current regulation, maximum power point tracking (MPPT), and grid synchronization.
• Modeling & Simulation Perform detailed system-level modeling using tools like MATLAB/Simulink, PLECS, or PSIM. Validate designs through thermal, EMI/EMC, and transient simulations.
• Prototyping & Testing Oversee PCB layout, bring-up, and testing of prototype units. Execute validation tests to ensure performance, safety, and compliance with relevant standards (UL, IEC, IEEE).
• Documentation & Compliance Generate detailed design documentation, test plans, and compliance reports. Support certification and regulatory testing processes.
• Cross-functional Collaboration Work with mechanical, firmware, and manufacturing teams to ensure system integration and manufacturability. Participate in design reviews and contribute to product roadmap discussions.

Qualifications

• Bachelor’s or Master’s degree in Electrical Engineering, Power Electronics, or related field.
• 3+ years of experience in power electronics system design and development.
• Solid understanding of power conversion principles, control theory, and digital signal processing.
• Proficiency in simulation and design tools (e.g., MATLAB/Simulink, LTspice, Altium Designer).
• Experience with embedded control platforms (e.g., TI C2000, STM32) is a plus.
• Knowledge of regulatory standards (UL 1741, IEEE 1547, IEC 61000, etc.) is preferred.

Preferred Skills

• Experience in renewable energy (solar), battery energy storage systems (BESS), or EV powertrains.
• Hands-on experience with lab equipment (oscilloscopes, power analyzers, thermal cameras).
• Familiarity with thermal management and EMI mitigation techniques.
• Strong communication skills and ability to work in a fast-paced, collaborative environment.

The given salary range is 80-100k base