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Meta · 4 hours ago

Battery System Engineer

Sunnyvale, CA

Full-time

Hybrid

Mid, Senior Level

$118K/yr - $170K/yr

3+ years exp

Meta builds technologies that help people connect, find communities, and grow businesses. As a Battery System Engineer, you will take ownership of battery pack electrical designs and collaborate with cross-functional teams to ensure proper integration and performance of battery systems for advanced devices.

Computer Software

Comp. & Benefits

H1B Sponsor Likely

Responsibilities

Work with product groups to define and deliver battery packs as per requirement

Work with vendors to develop battery packs per Meta’s requirements

Develop engineering requirements and specifications, test and validate plans for manufacturing and characterization of battery packs

Develop Electrical and interconnect architectures for battery management systems

Develop test boards and test fixtures to validate the performance of batteries

Develop processes, frameworks and best practices to scale designs across multiple programs

Develop Electrical and thermal battery characterization requirements

Support hardware integration related to interfacing hardware and connection issues

Provide build support during early New Product Introduction builds to ensure that the process can meet the design intent

Perform failure analysis, root cause analysis and create corrective action plans

Communicate problems and solutions to cross functional team members

Identify system interactions and design factors which impact battery module performance such as charge time affected by system thermals and battery age, interaction with accessories and help assist product claims on battery runtimes

Perform battery gas gauge performance characterization at both module and system levels

Support software integration of batteries into system for both functionality and performance

Domestic and international travel to suppliers in Asia and to test labs in the US

Qualification

Li-ion battery designBattery Management systemsElectrical engineering fundamentalsPCB design with AltiumBattery protection circuitsCommunication protocolsStatistical toolsProgramming in PythonCommunication skillsPresentation skills

Required

Bachelor's degree in Electrical Engineering or equivalent industry experience

3+ years experience in working with of Li-ion battery pack design

Experience with Battery Management systems including fuel gauging

Experience applying electrical engineering fundamentals into product solutions

Experience working on consumer electronics

Experience with PCB schematic capture and layout design with Altium

Experience communicating with and working collaboratively with Product Design engineers and other hardware/software cross-functional team members

Preferred

Masters or PhD in Electrical Engineering or equivalent industry experience

5+ years experience in working with Lithium-ion battery pack design

Experience with battery protection circuits, communication protocols such as I2C, UART, charger interactions

Electrical Engineering background in analog and digital circuits, schematic and layout capture tools

Experience with statistical tools, Design of Experiments and packages such as JMP or Minitab

Experience in programming in languages such Python or C and/or other scripting languages

Experience with high volume production

Communication and presentation skills

Benefits

Bonus

Equity

Benefits

Company

H1B Sponsorship

Meta has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (5565)

2024 (5944)

2023 (3874)

2022 (5237)

2021 (7)

2020 (10)