Battery Algorithm Specialist at Apple

Department: Hardware

Compensation · Listed in posting

$184,700 – $324,800

Location: Cupertino, California
Level: senior
Posted: Aug 18, 2026

Description

The role develops and qualifies advanced lithium-ion battery technology for portable consumer applications. It involves validating BMS algorithms through electrical, chemical, mathematical, simulation, and physical testing; developing methods to detect battery abnormalities; analyzing qualification data; performing failure analysis; and collaborating with BMS firmware and algorithm engineers to improve product quality, productivity, and efficiency.

Required Skills

BMS validation
Lithium-ion modeling
Python/C++
Simulation testing
Failure analysis

Additional Information

Minimum Education: Bachelor's degree in Electrical Engineering, Mechanical Engineering, Computer Science, or a related field
Required Previous Experiences: BMS algorithm, firmware, or software development and validation
Lithium-ion battery modeling and electrical circuits
Python or C/C++
Preferred Qualifications: Master's degree, PhD, or equivalent job-related experience
10+ years of BMS algorithm, firmware, or software development or validation experience
Time-series data analysis
Communication, organizational, and leadership skills
Critical thinking and troubleshooting skills
Ability to drive results on tight schedules
Cross-functional collaboration

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