Modem Test Engineer - San Diego, CA - Onsite - 67004

San Diego, CA, US • Posted 2 hours ago • Updated 10 minutes ago

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Contract W2

On-site

$45/hr

PRIMUS Global Services Inc.

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Job Details

Skills

Modem Test Engineer

Summary

Modem Test Engineer - 67004

We have an immediate long-term opportunity with one of our prime clients for a position of Modem Test Engineerto work in San Diego, CA on Onsite basis.

Pay Rate: $35- $41/hr

Role & Responsibility

12+ years of progressive experience in software testing and quality assurance, with at least 8 years focused specifically on IMS/VoNR/VoLTE/VoWiFi/5G UE testing and automation development
Strong, in-depth understanding of the IMS architecture, call flows, interfaces, and key protocols such as SIP, Diameter, RTP/RTCP
Develop & Deploy the automation solution for manual test plans and test cases for IMS features (VoNR, VoLTE, ViLTE, VoWiFi, RCS) and Modem functionalities (call processing, data throughput, mobility, power consumption), adhering to 3GPP specifications and protocols.
Exceptional knowledge of IP networking (TCP/IP, VLANs, routing, firewalls).
Proficient in developing automated test cases via frameworks like Google LTP, with strong root cause analysis skills for failures. Possesses excellent knowledge of TCP flows and data communication. Exceptional knowledge of test equipment platforms such as Anritsu, RNS with preference of Amarisoft system and work with Vendors to manage and maintain the equipment issues and software patch upgrade.
Perform weekly regression, sanity, feature-specific, and performance testing to ensure the quality and stability of new software releases.
Isolate, reproduce, and accurately report defects using bug tracking systems such as Buganizer.
Ability to isolate the test failures arising from Infrastructure,scripts or the Wireless/IMS protocol stack and diligent verification of resolved issues.
Collaborate with development and integration teams to analyze test failures using tools such as ShannonDM, QXDM, or similar proprietary tools, identifying the root cause of issues related to signaling, protocol failures, or performance.

Mandatory

- Minimum Bachelor's Degree in Telecommunications Engineering or Computer Science
- Proficient in Callbox testing, including Amarisoft TE,Keysight,R&S.
- Experience in modifying/executing the TE scripts.
- Understanding of mobile telecom concepts based on 3GPP standards and protocols, and knowledge of basic call flows in 3G, LTE, VoLTE and 5G
- Proficiency in Python, Java.
- Experience in wireless modem (3G, 4G, 5G) protocol testing with mobile handsets.
- Mobile app testing- Android
- Well versed with LTE, NR callflows.
- Knowledge of IMS Core, SIP packets is a huge plus.
- Troubleshooting skills, review failure result and identify the root cause
- Multi-tasking capability

For immediate consideration, please contact:

Suryansh
PRIMUS Global Services
Phone: Desk Ext. 261
Email:

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.

Dice Id: 10117354
Position Id: 2026-65698
Posted 2 hours ago

Company Info

About PRIMUS Global Services Inc.

At PRIMUS we bring together the right people, knowledge, methodology, and technologies you require for the project at hand.

Whether you require staff augmentation, strategy consulting, technology integration (offsite or onsite, time and materials or fixed bid projects) or offshore development solutions -PRIMUS can get the job done.

We provide the right solution for your company, be it recruiting the exact person or team to work directly for you, or outsourcing the entire project to PRIMUS. We develop customized solutions that exceed our client s expectations and we do it on time and on budget.

PRIMUS provides cost-effective solutions. Because we have consultants in almost every industry - telecommunications, financial, healthcare, security, transportation, consulting, logistics, high-tech, oil and gas, government and hospitality - we can assure you that we will assign a team to your project that understands your industry and your needs and can help you stay competitive in the digital economy.

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