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Apple Battery Algorithm Model Calibration Engineer United States, California, Cupertino 875859488
06.05.2025
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Are you interested to work on the forefront of Battery Systems? In this role you will utilize your expertise in both electrochemical and electrical testing and characterization to calibrate battery algorithms and models for next generation consumer electronic products. You will be part of a multi-functional team to develop new class of battery systems involving algorithms, architectures and products as we improve the utility of batteries.
We are looking for an individual with a deep understanding of battery behavior and characterization techniques both from design and application perspectives. In this position you will be expected to use a combination of electrochemical and electrical engineering knowledge to:- Develop tools and techniques to benchmark next generation battery materials and designs for product integration- Develop battery characterization protocols to calibrate next generation battery algorithms- Apply machine learning and other strategies to battery testing and field data to forecast future and corner case battery algorithm and model performance - Develop procedures to determine performance of battery longevity, power delivery, and thermal behavior in system- Requires hands on lab work and bench testing in addition to data mining and computing
- Bachelor's degree in Electrical Engineering, Mechanical Engineering, Chemical Engineering, Materials Science or related field and a minimum of 3 years relevant industry experience
- Experience with battery cycling equipment such as Maccor, Arbin, Bio-logic
- MS or higher in technical discipline with relevant experience is preferred
- Strong background in electrochemistry with understanding of Li-battery performance characterization and analysis such as fast-charge protocol development, identifying and predicting degradation mechanisms, impedance modeling
- Experience with Matlab or Python for large scale data mining and processing
- Experience with cell R&D techniques such as 3-electrode and symmetric cell is a plus
- Experience with and understanding of battery algorithm design, battery gauging, and system power management is preferred
Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.
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