Modem Test Engineer

Mountain View, CA - USA

Monthly Salary: Not Disclosed

Posted on: 11 hours ago

Vacancies: 1 Vacancy

Job Summary

Job Role: Modem Test Engineer
Job Location: Mountain View CA (Onsite)
Contract Role

Experience Level: 6 to 12 Years

We are looking for an experienced Modem Test Engineer with strong hands-on expertise in 5G/4G/3G cellular modem testing. The ideal candidate will have deep knowledge of 3GPP standards LTE and NR protocols and extensive experience with protocol conformance performance and interoperability testing.

Key Responsibilities

Execute and manage test plans for 5G NR and LTE L2/L3 protocol features including RLC PDCP MAC RRC and NAS.
Perform protocol conformance performance and interoperability testing on cellular modem chipsets or UE devices.
Analyze modem and network logs using 3GPP/IMS protocol call flows to identify debug and resolve issues.
Isolate complex issues across multiple protocol layers and identify root causes using trace analysis tools.
Work closely with cross-functional teams (development systems QA and carriers) to drive testing activities and ensure product quality.
Support GCF PTCRB and carrier certification testing efforts.

Required Qualifications

Bachelors or Masters degree in Electrical Engineering Computer Science Telecommunications or a related field.
8 years of hands-on testing experience with 5G/4G/3G cellular modem chipsets or UE devices.
Strong understanding of 3GPP standards and carrier specifications for LTE and NR.
Solid experience with protocol conformance performance and interoperability testing.
Hands-on experience with certification and test equipment such as Keysight and Rohde & Schwarz.

Preferred Skills

Strong troubleshooting and analytical skills
Excellent communication and collaboration abilities
Experience working in fast-paced cross-functional engineering environments

Required Skills:

5G/4G/3G cellular modem testingModem

Job Role: Modem Test EngineerJob Location: Mountain View CA (Onsite)Contract Role Experience Level: 6 to 12 Years We are looking for an experienced Modem Test Engineer with strong hands-on expertise in 5G/4G/3G cellular modem testing. The ideal candidate will have deep knowledge of 3GPP standards L...