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5G Protocol Testing Jobs (NOW HIRING)

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 ...

Nokia

5G gNB Layer 2 and Layer 3 Developer

Coppell, TX · Hybrid

$50.50 - $65.25/hr

Collaborate closely with systems engineers, testers, and hardware teams in a hybrid work ... Deep understanding of MAC, RLC, PDCP, RRC, NGAP protocols. * Experience with L2 scheduling, HARQ ...

Tarana Wireless

DSP Software Engineer

Milpitas, CA · On-site

$120K - $155K/yr

... testing of RF calibration software modules for a next-generation fixed wireless broadband system. The primary focus is on layer 1 functionality of the proprietary 5G protocol, such as channel ...

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5G Protocol Testing information

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How much do 5g protocol testing jobs pay per hour?

As of Jun 29, 2026, the average hourly pay for 5g protocol testing in the United States is $47.68, according to ZipRecruiter salary data. Most workers in this role earn between $34.62 and $60.58 per hour, depending on experience, location, and employer.

What companies are working on 5G?

Several major technology and telecommunications companies are actively working on 5G development and deployment, including Ericsson, Nokia, Huawei, Samsung, and Qualcomm. These companies focus on 5G infrastructure, chipsets, and protocol testing, often requiring specialized skills in network protocols and wireless standards.

What are the key skills and qualifications needed to thrive in the 5G Protocol Testing position, and why are they important?

To excel in 5G Protocol Testing, you need a solid background in wireless communication standards, protocol stack knowledge, and hands-on experience with telecom testing tools, often supported by a degree in engineering or a related field. Familiarity with tools such as Wireshark, UE simulators, protocol analyzers, and industry certifications like ISTQB or similar are commonly expected. Strong analytical thinking, problem-solving skills, and effective communication enable testers to work efficiently within cross-functional teams. These capabilities are vital for ensuring network reliability, troubleshooting complex protocol issues, and delivering high-quality 5G products.

What is the salary for protocol testing in India?

The salary for 5G protocol testing professionals in India typically ranges from ₹4 lakh to ₹12 lakh annually, depending on experience, location, and company size. Entry-level testers may earn around ₹4-6 lakh, while experienced engineers with specialized skills can earn upwards of ₹10 lakh or more. Certifications in networking and wireless technologies can also influence salary levels.

How to become a 5G engineer?

To become a 5G engineer, typically a bachelor's degree in electrical engineering, telecommunications, or a related field is required. Gaining experience with wireless communication protocols, network infrastructure, and tools like network analyzers is essential, along with certifications such as Cisco CCNA or Nokia Bell Labs 5G certifications. Developing strong problem-solving skills and staying updated on 5G standards and technologies are also important for this role.

What is a 5G Protocol Testing job?

A 5G Protocol Testing job involves verifying and validating the functionality, performance, and compliance of 5G network protocols. It includes testing layers such as RRC, NAS, and PHY/MAC to ensure interoperability between network elements and devices. Engineers use test tools like Wireshark, UE simulators, and protocol analyzers to troubleshoot and optimize network performance. This role requires knowledge of 3GPP specifications, scripting, and automation to execute test cases and analyze log files.

What does a typical day look like for someone working in 5G Protocol Testing?

A typical day in 5G Protocol Testing involves preparing and executing test cases, analyzing logs and test results, identifying protocol-related issues, and collaborating closely with development and network teams. You may spend time using specialized tools to simulate network scenarios, document defects, and participate in meetings to discuss project status or troubleshooting efforts. Testers often work in a dynamic environment that may require adapting to the latest 3GPP standards or technology updates. This role offers the opportunity to build expertise in advanced telecommunications and is an excellent stepping stone for career growth into senior testing, integration, or network engineering roles.

How can I get into being a telecom drive tester?

To become a telecom drive tester for 5G protocols, you typically need a background in telecommunications, wireless technology, or electrical engineering. Gaining experience with network testing tools, understanding 5G standards, and obtaining certifications such as Cisco or Nokia can improve your prospects. Physical fitness and the ability to work outdoors for extended periods are also important.
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5G Protocol Testing jobs near you
Infographic showing various 5G Protocol Testing job openings in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 79% Physical, 2% Hybrid, and 19% Remote job distribution, with an average salary of $99,165 per year, or $47.7 per hour.
5G gNB Layer 2 and Layer 3 Developer

5G gNB Layer 2 and Layer 3 Developer

Nokia

Coppell, TX • On-site

$105K - $195K/yr

Full-time

Posted 13 days ago

Nokia rating

8.6

Company rating: 8.6 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

4th of 79 rated telecommunications companies

Job description


Join our Strategy and Technology Space Communication Solutions team as a 5G gNB Layer 2 and Layer 3 (L2/L3) Developer and play a pivotal role in advancing 5G technology! Collaborate closely with systems engineers, testers, and hardware teams in a hybrid work environment, tackling challenges in 5G NR L2/L3 development. You'll contribute to a forward-thinking team that drives innovative technology solutions, shaping the future of mobile communication. Enjoy a flexible work arrangement, professional development opportunities, and the chance to work on groundbreaking projects that set new industry standards. Join us in creating lasting value in the world of telecommunications!
Responsibilities
  • Develop and optimize 5G NR Layer 2/Layer 3 functionalities including MAC, RLC, PDCP, RRC, and NGAP.
  • Implement advanced L2 scheduling algorithms, HARQ mechanisms, and efficient buffer management.
  • Collaborate on the development of UE and gNB L2/L3 stacks, ensuring robust protocol compliance and performance.
  • Optimize network performance by enhancing throughput, reducing latency, and improving handover processes.
  • Debug and troubleshoot protocol stack behaviors using logs and advanced tracing tools.
  • Integrate and test L2/L3 software with the physical layer (PHY) and core network (5GC) to ensure seamless operations.

Qualifications
You have:
  • 3+ years of experience in 5G NR or LTE RAN development (L2/L3)
  • Bachelor's or Master's Degree in Computer Science, Electrical Engineering, Telecommunications, or a related field.
  • Strong programming skills in C, C++, and experience with multi-threaded and real-time systems.
  • Deep understanding of MAC, RLC, PDCP, RRC, NGAP protocols.
  • Experience with L2 scheduling, HARQ, QoS, and mobility management.
  • Familiarity with 3GPP (Rel-15 and later) specifications.
  • Strong debugging skills with tools like Wireshark, TShark, QXDM, or similar.
  • Experience in real-time OS (RTOS) or Linux kernel networking stack.

It would be nice if you also had:
  • Knowledge of DPDK, VPP, or other high-performance packet processing frameworks is a plus.
  • Experience in O-RAN, Open RAN, or vRAN architectures is a plus.

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