Electrical Battery Engineer III
Listed on 2026-10-22
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Engineering
Electrical Engineering, Electronics Engineer, Test Engineer, Systems Engineer
A well-established engineering and manufacturing company specializing in high-reliability battery, power, and energy systems for demanding applications.
Products are engineered for performance, safety, and reliability in environments with rigorous technical and quality requirements.
Known for a hands-on engineering culture with full product lifecycle ownership, from concept and design through testing, qualification, and production.
Job Overview:As an Electrical Battery Engineer III, you will own the electrical design, analysis, and validation of battery cells, modules, and pack-level systems from concept through production support. You will lead cell selection, pack architecture, protection circuitry, and BMS integration while performing electrical analysis covering voltage and current distribution, thermal-electrical interactions, impedance, and failure mode analysis.
You will develop and execute test plans for electrical performance, safety, and environmental qualification. You will collaborate with mechanical, thermal, systems, and manufacturing engineering teams, support root-cause investigations and corrective actions, interface with customers and suppliers on technical requirements and design reviews, and mentor junior engineers.
5+ years of experience in battery or energy storage system design
Hands-on experience with lithium-ion battery systems, modules, or packs
Experience with BMS integration, protection circuit design, and electrical safety analysis
Proficiency with Altium Designer, MATLAB/Simulink, or comparable tools
Bachelor's degree in Electrical Engineering, Electrochemical Engineering, or a related field
$110,000 to $120,000 plus annual bonus
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