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Day 5G Protocol Testing Jobs (NOW HIRING)

Zetier

CNO Test Engineer

Arlington, VA · On-site

... 5g) * Professional experience with CNO development and/or operations * Experience with [automated] hardware-in-the-loop (HIL) testing * Familiar with network protocol testing (e.g. Wireshark, Scapy)

Zetier

CNO Test Engineer

Arlington, VA · On-site

... 5g) * Professional experience with CNO development and/or operations * Experience with [automated] hardware-in-the-loop (HIL) testing * Familiar with network protocol testing (e.g. Wireshark, Scapy)

Quantum World Technologies Inc

Tech Lead

Redmond, WA · On-site

Day 1 Onsite at customer location Skills : 4G,5G, Testing, Simulator, Python, Automation Key ... Troubleshoot telecom connectivity, including Wi-Fi, 4G/5G protocols, and eSIM functionalities.

Nokia

5G NR UE Layer 2 and Layer 3 Developer

Plano, TX · On-site

$105K - $195K/yr

Conduct functional and performance testing of L2/L3 protocols using UE simulators and network ... In-depth knowledge of 3GPP 4G/5G UE protocols, specifically L2 (MAC/RLC/PDCP) and L3 (RRC/NAS)

Nokia

5G gNB Layer 2 and Layer 3 Developer

Coppell, TX · On-site

$105K - $195K/yr

Collaborate closely with systems engineers, testers, and hardware teams in a hybrid work ... Debug and troubleshoot protocol stack behaviors using logs and advanced tracing tools. * Integrate ...

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As of Jul 14, 2026, the average hourly pay for day 5g protocol testing in the United States is $25.33, according to ZipRecruiter salary data. Most workers in this role earn between $20.19 and $28.61 per hour, depending on experience, location, and employer.
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Infographic showing various Day 5G Protocol Testing job openings in the United States as of July 2026, with employment types broken down into 57% Locum Tenens, 34% Full Time, 1% Part Time, 1% Contract, and 7% Summer. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $52,688 per year, or $25.3 per hour.
[Entry Level] Network QA Engineer - Cell Phone Network Field Testing (2605-3)

[Entry Level] Network QA Engineer - Cell Phone Network Field Testing (2605-3)

JND

Plano, TX

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 24 days ago

Job description

Position Overview

  • Job Title: Network QA Engineer
  • Education: Associate's degree in technical related field
  • 0-3 years of experience in 3G, 4G, 5G, LTE preferred
  • Job Type: Full-Time, Hourly


Location

  • Plano, TX / Bellevue, WA / Englewood Cliffs


Benefits & Perks

  • Medical Insurance (Health, Dental & Vision)
  • 401(k)
  • Paid Time Off
  • H1B/Green Card Sponsorship for qualified employee
  • Hands-on experience at global industry leader Samsung
  • Opportunities for career advancement

Summary

  • Detailed oriented Quality Assurance (QA) Engineer to be involved with all Quality Assurance activities including LTE and 5G Field Protocol, SIM OTA activation testing
  • The main function of a QA mobile engineer is to develop and executing test strategies, plans, and validating UE functionality in on 4G/5G air interface and call processing technology
  • Ensuring UE (user equipment) is meeting QA and Carrier requirements
  • The typical QA mobile test engineer will be responsible for performing detailed analysis of 4G and 5G protocols including field testing with mobile handset devices in live network

Duties and Responsibilities

  • Able to work in mobile work environment (80% time working in vehicle/field, 20% in office)
  • Analyzing the customer requirements, converting then into system requirements and capturing of detail design for the development team
  • Aid in product & feature performance analysis, evaluation of new product & SW releases
  • Responsible for analyzing and troubleshooting issues reported from customer labs, field sites and production network
  • Review and provide recommendations to improve UE performance by evaluating and trending key KPIs, performing trials and providing optimization guidelines
  • Ability to work in a fast paced environment with minimal supervision
  • Set up test plans to meet deadlines based on given request by project lead
  • Able to determine risk items based on issues found during the test
  • Able to travel 25% of the time

Skills & Qualifications

  • Verbal and written communication skills, problem solving skills, customer service and interpersonal skills
  • Basic ability to work independently and manage at one time
  • Have a solid understanding of the end-to-end LTE and 5G Network Architecture
  • Strong knowledge in 4G and 5G air interface and call processing technologies and network architecture specifically focused on Radio Access Network
  • Familiarity or expert in utilizing UE log post processing tools (QXDM, QCAT, Wireshark, ShannonDM) with good understanding in OTA signaling messages
  • Able to analyze and debug IMS related features including but not limited to registration, VoLTE/VoWiFi/ViLTE/Conferencing/SMS/MMS/RCS
  • Previous experience in post processing UE logs and analyze various KPI's
  • Previous experience in LTE and 5G NR field test experience in live network
  • Good knowledge and familiarity in 5G NSA and SA
  • Previous test experience with SIM OTA Activation



    Our team of highly experienced developers offer a wide range of mobile application and software development positions. We also have opportunities in business operations and administrations, logistics, UX/UI design, and many more!

    Our vision is 'We Want to See You Grow' to become the industry leader for both employee and company.

    For more information about JND, please visit www.jndsolutions.com

    #Samsung #Android #Mobile #Quality Assurance #Field Testing #Network Tester #Entry Level #Mobile Engineer #Test Assurance #QA

    Employment Type: FULL_TIME

    Apply