We are specifically looking for profiles with strong Modem and Protocol Testing and experience Bachelor's or master's degree in electrical engineering, Computer Science, Telecommunications, or related field. Yes/No Modem Protocol Test Experience Modem Device Testing Call box testing 5G/4 G Core Network Testing .
Numbers & Facts
Location
Mountain View, CA
Industry
Other/Not Classified
Company Size
100 to 499 employees
Description
Skill
Last Used
Experience in Years/month
Hands on Exp. Yes/No
Modem Protocol Test Experience
Modem Device Testing
Call box testing
5G/4G Core Network Testing
We are specifically looking for profiles with strong Modem and Protocol Testing and experience
Bachelor's or master's degree in electrical engineering, Computer Science, Telecommunications, or related field.
8+ years of hands-on testing experience in 5G/4G/3G Cellular modem chipset or device (UE) Protocol conformance, performance, and interoperability.
Strong understanding of 3GPP and Carrier specifications for LTE and NR.
Execute test plans targeting 5G NR and LTE L2/L3 protocol features (RLC, PDCP, MAC, RRC, NAS).
Expertise in 3GPP/IMS Protocol call flows to analyze logs and troubleshoot issues in UE/network protocol interactions.
Ability to isolate complex issues across multiple protocol layers and identify root causes using trace analysis tools.
Collaborate with cross-functional teams to lead and drive testing activities.
Hands-on experience with test equipment for GCF, PTCRB, Carrier certification (e.g., Keysight, Rohde & Schwarz).
Non-Terrestrial Networks (NTN) testing experience is highly desirable.