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Summary:

As a Battery Cell Engineer at Meta’s Reality Labs, you will help architect and implement the next generation battery-based products for the future of wearable devices. You will directly own the design, implementation, and validation of cells across product lifecycle from initial conception to mass production. You will also be involved in researching, qualifying and productizing new battery technologies including new materials, form factors, and product use cases.

Required Skills:

Battery Cell Engineer Responsibilities:

1. Develop Li-ion cells for consumer electronics applications working with a cross-functional team of mechanical, electrical, reliability and safety engineers

2. Work with vendors to mass produce cells in a cost-effective way

3. Develop specifications and qualification methods for cell performance and reliability

4. Conduct testing, evaluation, and failure analysis of cells during new product development, reliability testing, and potential field returns

5. Evaluate emerging cell technologies, suitability for consumer electronics applications, and timelines for commercial introduction

6. Work with external partners to demonstrate and accelerate new technology introduction

7. Travel requirements: 10-15%

Minimum Qualifications:

Minimum Qualifications:

8. MS in Material Science, Electrochemistry, or Chemical Engineering or equivalent experience

9. 5+ years of direct experience in Li-ion battery development including components such as electrodes, electrolytes, separators, additives etc

10. Knowledge of electrochemistry as it relates to Li-ion batteries in a production environment

11. Experience in battery characterization to meet application performance requirements and regulatory compliance

12. Knowledge of process statistics and experience in setting up design of experiments

13. Experience modeling of battery phenomenon including impedance increases, cycle life prediction, calendar life aging

14. Experience working with offshore partners

15. Experience communicating with and working collaboratively with Product Design engineers and other hardware/software cross-functional functions

Preferred Qualifications:

Preferred Qualifications:

16. PhD in Material Science and Electrochemistry or Chemical Engineering

Public Compensation:

$139,000/year to $200,000/year + bonus + equity + benefits

**Industry:** Internet

Equal Opportunity:

Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment.

Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at [email protected].