Full-Time
System Signal Integrity Engineer
Confirmed live in the last 24 hours
Apple
10,001+ employees
Designs and sells consumer electronics and software
Senior
Austin, TX, USA
- A solid understanding of signal integrity fundamentals for both single-ended and differential signals is required
- Experience in modeling various interconnect such as passive components, connector, cable, multi-layer PCB and Flex, and package, using 3D EM tools is required
- The candidate must have system-level Serdes design and analysis skills. The Serdes knowledge required includes understanding of transmitter and receiver equalization methods
- Masters with at least 5+ years of industry work experience required
- Excellent documentation and communication skills, ability to work independently, and demonstrated ability to innovate are required.
- Experience and knowledge on the transmitter and receiver compliance tests and passive channel/component characterization for high speed Serdes is required
- Experience in quasi-static (Q3D), 2.5D (PowerSI, SIWave) and 3D (HFSS, nWave)
- Experience in custom connector and cable extraction and optimization
- Experience in end-to-end channel analysis for both differential and single-ended signals, and its statistical DOE analysis across channel variants
- Knowledge and experience in various industry Serdes standards such as USB2, USB3, USB4, DiplayPort, HDMI, MIPI, SD, Ethernet, PCIe, and Thunderbolt
- Knowledge and experience in parallel bus interface design such as DDR, GDDR, LPDDR, NAND interfaces, and common synchronous interfaces
- Experience in Multi-level signaling such as PAM3 and PAM4
- Skills with associated tools for 2.5D (PowerSI, SIWave, Sentinel-PI, nSys), 3D Full wave (HFSS, nWave), quasi-static tools (Q3D, nApex) is required
- Relevant working knowledge of IBIS-AMI, HSPICE, Spectre, AMS, and Simplis models for system-level transient analysis is also necessary
- Working knowledge of ADS is desired
- Measurement expertise with frequency and time domain tools (VNA, TDR) including calibration & de-embedding experiences is desired
- Experience with Matlab/Python/PERL and other scripting languages is desired.
- You will be involved in designing Mac products from signal integrity perspectives through the simulation and analysis of multi-layer PCBs, flex, cable, connector, package, and die, including transmitter and receiver equalizations, for various high speed differential and single-ended signals as well as low speed GPIO signals.
- Routine responsibilities also include custom connector and cable design and development support, factory build support, and electrical compliance test support from signal integrity perspectives.
- The candidate should be able to model physical channel topologies including differential, single ended, and parallel bus types.
Apple Inc. designs and sells a variety of technology products and services, including iPhones, iPads, Mac computers, Apple Watches, and Apple TVs. The company also offers services like the App Store, Apple Music, iCloud, and Apple Pay. Apple's products work together seamlessly, providing users with a cohesive experience across devices. This integration is a key aspect that sets Apple apart from its competitors, as it allows for easy interaction between hardware and software. The company aims to enhance customer loyalty and sustainability through initiatives like the Apple Card, which offers cash back on purchases, and a trade-in program for old devices. Apple's goal is to continue leading the technology market by delivering high-quality products and services while driving innovation in areas like spatial computing.
Company Stage
IPO
Total Funding
$619.1K
Headquarters
Cupertino, California
Founded
1976
Simplify's Take
What believers are saying
- Quantum dot technology in Pro Display XDR 2 attracts professional users.
- New iCloud+ storage options capture revenue from users needing extensive cloud storage.
- AI-generated notification summaries improve user satisfaction with personalized experiences.
What critics are saying
- Ending free MacBook repair may lead to customer dissatisfaction.
- UK lawsuit over App Store dominance could result in financial penalties.
- Expansion into AI smartphones in China may face geopolitical challenges.
What makes Apple unique
- Apple's integrated hardware and software create a seamless user experience.
- The Apple Card enhances customer loyalty with up to 3% Daily Cash back.
- Apple's spatial computing innovations offer immersive experiences without physical controllers.
Help us improve and share your feedback! Did you find this helpful?
Benefits
Health Insurance
Dental Insurance
401(k) Retirement Plan
401(k) Company Match
Tuition Reimbursement
Performance Bonus
Relocation Assistance
Employee Stock Purchase Plan