Meta AR/VR Job | Power Electrical Engineer
Job（岗位）: Power Electrical Engineer
Type（岗位类型）: Hardware
Citys（岗位城市）: Sunnyvale, CA
Date（发布日期）: 2024-3-17
Summary（岗位介绍）
Meta Reality Labs is building products that make it easier for people to connect with the ones they love most. We are a team of world-class experts developing and shipping products at the intersection of hardware, software, and content. Our team has the responsibility for taking breakthrough concepts and delivering them to market at scale. We are looking for a self-starter and a team player who can thrive in a dynamic environment. This candidate will own the analog/power design, integration, and validation of overall system-level solutions that push the boundaries of technology. Strong communications and organizational skill 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 industry experience
6+ years of experience of low power design and delivery in consumer electronics or related fields
Knowledge of the characteristics of power conversion such as linear and switching regulators
Working experience in battery management system, mobile SoC and PMIC
Experience and knowledge of printed circuit board (PCB) technologies, such as rigid, flex, hybrid, HDI, etc.
Experience leading technical teams, cross-functional groups and vendors against plans
Description（岗位职责）
Lead all the analog and power system architecture, chipset selection and system integration for the product.
Responsible for creating power models to estimate battery day of use, power circuit design, simulation, validation, and characterization across multiple products ensuring their successful delivery.
Generate design documentation, perform schematic capture and power delivery network simulation both pre and post board layout, prototype bring-up and design validation.
Characterize power consumption, battery run time, battery charging/discharging curve at each NPI build. Collect power measurements for weekly SW builds and drive power consumption optimization cross-functionally.
Root-cause and solve technical issues during new product development and support in field escalations.
Collaborate closely with cross-functional teams such as industrial design, architecture, product design, NPI, and supply chain.
Work closely with CM/JDM resources to leverage their engineers and maximize the focus of internal resources on adding value to and differentiating our product.
Evaluate and enable innovative solutions for cost, size, efficiency, safety, and reliability.
Additional Requirements（额外要求）
Demonstrated experience in bringing new technologies to product
Experience performing bench level power measurements to validate battery life
Experience running PDN and PI simulations such as Sigrity or Hyperlynx
8+ years of experience of low voltage power design in consumer electronics or related fields
System integration experience involving coex between PMICs and wireless sub-systems
Knowledge of the relationship between physical layout and electrical performance
