Meta AR/VR Job | Battery Algorithm Engineer

Job(岗位): Battery Algorithm Engineer

Type(岗位类型): Hardware

Citys(岗位城市): Sunnyvale, CA | Redmond, WA

Date(发布日期): 2022-12-7

Summary(岗位介绍)

At Reality Labs, our goal is to explore, innovate and design the hardware for the next generation of virtual, augmented, and mixed reality experiences. The mission of the battery team is to develop power sources for the devices that enable these experiences.

We are looking for a skilled and motivated Battery Algorithms Engineer to join our team, whose goal is to develop new battery algorithms to improve run time, reduce charge time, improve performance across temperature and extend battery life. We are specifically looking for a candidate with experience in developing advanced algorithms for Li-ion batteries.

Qualifications(岗位要求)

Experience working across multiple domains including cell engineering, electrical engineering, software and validation as well as debug issues at the interface of different domains

Understanding of physics based and empirical models using industry standard tools

Experience developing test plans to validate the algorithms and implementation at the battery pack level and at the system level

Experience with battery testing and characterization, such as use of cyclers, EIS, power supplies

Experience with Li-ion batteries and their interactions with product level requirements

Working knowledge of control algorithms and reduced order implementation

Experience in the domain of battery algorithms design, firmware engineering and implementation on resource constrained processors

Modeling and coding skills in MATLAB, Python, C or C++ or other related languages

Knowledge of Li-ion battery chemistry

Knowledge of control theory and its application to Li-ion battery modeling

Description(岗位职责)

Propose, develop and implement battery algorithms to improve battery performance such as charge time, cycle life and run time

Develop state of charge, state of health and performance power performance models

Develop battery models to support algorithm needs

Work closely with cell, electrical and FW team to implement, validate and test the algorithms

Develop and measure field performance of algorithms

Additional Requirements(额外要求)

M.S. or PhD in Mechanical Engineering, Mechatronics, Electrical Engineering, Computer Science, Chemical Engineering or Material Science

3+ years of experience in the field of BMS design

Proven communication and time management skills

Experience with consumer electronics development

Experience with AI/ML based algorithms

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