About the Opportunity
JUARA IT Solutions is urgently hiring an experienced Wireless Validation Engineer for one of our leading technology clients in San Diego.
This is a hands-on onsite position requiring strong device-side protocol expertise .
( Please note : candidates with only network RF / RAN-side experience will not be considered. )
The selected engineer will play a key role in validating network-connected devices across 4G-LTE 5G-NR Wi-Fi and GNSS interfaces collaborating with firmware teams to ensure top-tier wireless performance across on-vehicle and cloud-integrated systems.
Key Responsibilities
- Design develop and execute unit and system-level validation tests for wireless and fixed networks.
- Perform functional performance and compliance testing on 4G-LTE 5G-NR Wi-Fi GNSS Ethernet and IP protocols.
- Investigate and resolve performance and interoperability issues through advanced debugging and analytics.
- Set up and manage test infrastructures using Keysight and Rohde & Schwarz platforms including custom scripting (Python TTCN).
- Develop and maintain lab setups RF cabling and emulation environments.
- Prepare and present Test Plans Design Reviews Test Readiness Reports and Validation Reports .
- Collaborate with cross-functional teams to maintain compliance with quality and regulatory standards.
Required Skills & Experience
Bachelors degree in Electrical Engineering Telecommunications or related discipline.8 years of wireless validation experience focused on device-side protocols .Expertise in 4G-LTE 5G-NR Wi-Fi Ethernet and IP network protocols.Proficiency in wireless test platforms (Keysight Rohde & Schwarz) and modem board testing.Experience with PTCRB / GCF / SFN certification and US MNO field testing .Hands-on experience in Wi-Fi PHY designs and coexistence testing (Wi-Fi Cellular GNSS).Strong proficiency with QXDM Wireshark and similar analysis tools.Advanced scripting and automation experience (Python JavaScript).Preferred / Bonus Skills
Masters degree in Electrical Engineering Telecommunications or equivalent.Strong understanding of 5G NR SA / NSA PHY / MAC / RRC layers and protocol stack.Exposure to Automotive Test Assets or HIL systems .Experience with Polarion Ubuntu CLI and Atlassian (Jira / Confluence) .Proven leadership in wireless validation and end-to-end product quality initiatives.Why Join JUARA IT Solutions
Be part of a high-impact fast-paced project with global exposure.Long-term opportunity with potential extensions.Work on cutting-edge wireless validation technologies .Backed by JUARAs global delivery excellence and strong client partnerships.Key Skills
Python,SOC,Debugging,C / C++,FDA Regulations,Minitab,Technical Writing,GAMP,OS Kernels,Perl,cGMP,Manufacturing
Employment Type : Full Time
Experience : years
Vacancy : 1