Modem System Test Engineer, 6G/5G Air Interface
Core
Verify and evaluate performance of 6G/5G modem products across cellular protocol stacks and network environments.
Role type
Senior System Test Engineer (Wireless/Modem)
Builds
6G/5G modem products for global mobile devices and networks
Domain
Telecommunications, Wireless Communications, 5G/6G
Required skills
System Test Engineering, Cellular Protocol Stack (PHY/MAC/RLC/PDCP/RRC/NAS/TCP/IP), 3GPP Specifications, Log Analysis, Debugging, Test Strategy Development, Test Equipment Operation (Protocol Simulators/Channel Emulators), Python, Perl, MATLAB
Preferred skills
Digital and Wireless Communication Systems, Signal Processing, RF Propagation, Physical Layer Procedures (Signal Detection/Channel Estimation/Link Adaptation/mmWave/Massive MIMO), OFDMA, Wi-Fi, LTE, Air Interface Performance Analysis, AI/ML Concepts
Technologies
5G NR, 6G, 3GPP, Python, Perl, MATLAB, Protocol Simulators, Channel Emulators
Responsibilities
Validate end-to-end system functionality and performance across the cellular protocol stack; Define modem key performance indicators and evaluate system performance; Develop and execute system-level test strategies and test plans; Analyze 3GPP specifications and carrier requirements; Perform log analysis, debugging, and root cause investigation; Support feature integration, certification, and commercialization.
Seniority
Senior, hands-on IC
