Power Integrity Engineer

  • Austin, TX
  • Posted 38 days ago | Updated 23 days ago

Overview

On Site
Full Time

Skills

iPhone
iPad
Intellectual property
IP
Specification
Feasibility study
Systems architecture
Debugging
EMI
HFSS
ADS
SPICE
Cadence
Scripting
Python
Perl
Collaboration
Layout
Planning
Routing
Distribution
Computer hardware
Testing
Laboratory equipment
Oscilloscope
Spectrum
IMPACT
Design
Modeling
Switches
ICS

Job Details

Summary

Posted: Oct 14, 2024

Role Number:200573148

The iPhone Hardware Engineering team is seeking a hardworking and passionate Power Integrity Engineer. The ideal candidate will work with multi-functional teams to design, model, simulate and verify power distribution networks (PDN) for iPhones, iPads and AirPods.

Description

Ability to design and analyze power delivery networks including modeling of dc-dc converters, and their potential for EMI.Work with crossfunctional stakeholders on Power Architecture, IP specs and performance, passives.Perform design feasibility study, design testing and verification, and system bring up. Provide design guideline and support to system architecture design, board layout, product bring up, debug, validation, and factory builds.Develop and improve design methodologies to achieve minimal EMI.Ability to design, analyze and validate power delivery solutions, including modeling of DC-DC converters, passives, power distribution networks and their potential for EMI.

Minimum Qualifications

  • 3+ years of experience, BS/MS in relevant field
  • Must have strong EE fundamentals and problems solving skills
  • Must have experience in power integrity analysis (modeling, verification and correlation), and layout planning and routing strategies
  • Hands-on experience in EM and circuit simulation tools: Ansys HFSS/Maxwell/SIWave, CST, ADS/Spice/Spectre, Cadence/Sigrity, scripting languages (Python, Perl)

Key Qualifications

Preferred Qualifications

  • 7+years of experience, PhD in relevant field
  • Experience in cross-functional collaboration
  • Experience in layout planning and routing strategies of complex power distribution networks (PDN) design for sophisticated power conversion systems
  • Hands-on experience in hardware board-level testing, validation, and with lab equipment (oscilloscopes, electronic loads, signal generators, near field scanning, spectrum analyzers and VNAs)
  • Understanding of power delivery system in battery powered devices and its impact on system level performance
  • Knowledge in DC-DC regulator topologies, design principles, modeling and simulations
  • Knowledge in Electromagnetic theory, especially in relation to switching regulators, HF ICs, and magnetics

Education & Experience

Additional Requirements

  • Apple is an equal opportunity employer that is committed to inclusion and diversity. We take affirmative action to ensure equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant.
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