Wireless Systems Validation Eng
Core
Define co-existence performance requirements and test methodology for multi-radio wireless products; debug and resolve multi-radio coexistence issues to optimize system performance.
Role type
Senior IC wireless systems validation engineer (RF/multi-radio)
Builds
Mobile devices with integrated multi-radio systems (Cellular, GPS, Bluetooth, Wi-Fi, Thread, NFC, UWB)
Domain
Consumer electronics, wireless communications, RF engineering
Required skills
Multi-radio co-existence design, RFIC physical design and layout, failure analysis, hands-on rework (soldering, tuning), microwave signal chain architecture, link budget analysis, electromagnetic simulation, RF system design principles, analog/mixed-signal block validation, EVM characterization, RF test equipment configuration, EMI mitigation, vendor collaboration
Preferred skills
N/A
Technologies
Spectrum analyzers, base station emulators, network analyzers, callboxes, signal generators, signal analyzers
Responsibilities
Define co-existence performance requirements and test methodology; review PCB and flex layouts; debug and resolve multi-radio coexistence issues; support manufacturing test and debug failure units; perform large sample failure analysis; analyze root cause of parametric test failures; use RF test equipment to measure and analyze radio frequency signals; provide integration recommendations to optimize radio system performance
Seniority
Senior, hands-on IC
