Cellular 4G/5G System Performance Engineer
Core
Design and verify embedded 4G/5G cellular system firmware and performance within silicon design groups for Apple products.
Role type
Senior IC embedded system/firmware verification engineer (cellular)
Builds
State-of-the-art cellular SoCs and integrated wireless system designs
Domain
Consumer electronics / Wireless communications / Embedded systems
Required skills
4G/5G physical layer and protocol stack expertise, embedded system/firmware verification, performance troubleshooting, Python/C/C++ scripting, network emulator automation (Keysight/Anritsu/R&S), system design collaboration
Preferred skills
Ph.D in wireless communication or EE, Layer 2/3/NAS optimization, silicon prototyping and emulation systems, Java programming, network performance optimization
Technologies
Python, C, C++, Java, Keysight, Anritsu, R&S, network emulators, silicon prototyping platforms
Responsibilities
Design performance verification lab use cases and test cases, troubleshoot performance-related issues with cross-functional teams, develop test scripts over lab network emulators, guide test executors in feature validation
Seniority
Senior, hands-on IC
