Meta AR/VR Job | Electrical Engineer, Power Systems
Job（岗位）: Electrical Engineer, Power Systems
Type（岗位类型）: Hardware
Citys（岗位城市）: Sunnyvale, CA | Redmond, WA
Date（发布日期）: 2022-12-14
Summary（岗位介绍）
Meta's AR hardware product team is seeking an Electrical Engineer specializing in power circuit design, test, and characterization. We are looking for a self-starter and a team player who can thrive in a dynamic environment. Strong communication and organizational skills and the ability to multitask across various disciplines and tasks are a must.
Qualifications（岗位要求）
BS or MS in Electrical Engineering or equivalent experience
5+ years of experience of low power design in consumer electronics or related fields
Experience with DC/DC regulators
Experience with battery power management and lithium ion batteries
Experience with mobile SoC and companion PMIC chipset
Description（岗位职责）
Responsible for the power circuit design, simulation, validation, and characterization of a highly complex consumer electronic device
Evaluate and enable innovative solutions for cost, size, efficiency, safety, and reliability
Generate design documentation, perform schematic capture and power delivery network simulation both pre and post board layout, prototype bring-up and design validation
Root-cause and solve technical issues during new product development and in field escalations
Characterize power consumption, battery runtime, battery charging/discharging curve at each build
Collect power measurements for weekly SW builds and drive every mA of power out of the system cross-functionally
Additional Requirements（额外要求）
Experience with cadence design tools
Experience with main stream PDN simulation tools such as Sigrity or HyperLynx
Experience with thermal management
Experience with designing small form factor wearable products
Experience with low power management and power management (PMIC) design
Experience with power, performance and cost optimization
Experience with battery pack and cell technology, and effects of temperature or age or cycles and other
