What are the responsibilities and job description for the System Integration and Test Engineer (Cellular UE) position at Lenaar Digital?
Location: San Diego, CA (On-site)
About the Role:
Lenaar Digital LLC is seeking an experienced System Integration and Test Engineer for a challenging and rewarding opportunity with our client in San Diego, CA. This is a critical, hands-on role focused on the integration, verification, and performance testing of cutting-edge cellular User Equipment (UE).
This position requires a daily on-site presence at our client's facility on Carroll Park Drive.
What You'll Bring (Key Qualifications):
- Core Experience: Significant hands-on experience in cellular UE (User Equipment) development, integration, and testing.
- Chipset Expertise: Deep knowledge of Qualcomm chipsets (must be LTE or newer). Experience with at least one other UE chipset (e.g., Mediatek, Sequans, GCT) is highly preferred.
- Technology Focus: Strong preference for experience with IoT technologies (Category M, NB1, or NB2).
Test & Debug:
- Must have direct experience with 3GPP conformance testing (PTCRB, GCF) and debugging.
- Strong background in PHY/L1 verification.
- Extensive experience with RF calibration methodology and tools is a major plus.
Tools:
- Proficiency with logging tools such as QXDM and Accuver XCAL.
- Hands-on experience with Rohde & Schwarz test equipment (e.g., CMW series).
- Scripting: Proficiency in Python or a similar scripting language for test automation and analysis.
- Location: Must be based in the San Diego area and able to work on-site daily.