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5G Nr Test Engineer Jobs (NOW HIRING)

Nokia

5G gNB PHY Developer

Plano, TX · On-site

As an Applied R&D Engineer 4 - SW, you will play a crucial role in our TAO BLSR Space Communication Solutions department. Your primary focus will be on the Physical Layer (PHY) development for 5G NR ...

Key2Source INC

RF Design Engineer

Denver, CO · On-site

Design and optimize 5G NR and LTE wireless networks , including coverage and capacity planning ... Analyze drive-test data and network performance KPIs to identify areas for improvement. * Support ...

Nokia

5G gNB PHY Developer

Plano, TX · On-site

$105K - $195K/yr

As an Applied R&D Engineer 4 - SW, you will play a crucial role in our TAO BLSR Space Communication Solutions department. Your primary focus will be on the Physical Layer (PHY) development for 5G NR ...

Siri InfoSolutions Inc

RF test Engineer

Fremont, CA · On-site

RF Test Engineer Location: Fremont , California Onsite/ Remote: Day 1 Onsite at customer location ... Solid baseline knowledge of 5G NR (SA/NSA), LTE Advanced, Wi-Fi 7 / 6E (802.11be/ax), Bluetooth ...

Qualcomm

Modem Integration & Test Engineer

San Diego, CA · On-site

$89K - $133K/yr

Engineering Group, Engineering Group > Cellular System Test Engineering General Summary: As a ... Understanding of 5G NR / 4G LTE protocol stack - PHY, MAC, RLC, PDCP, RRC, NAS, Data layers

Nokia

5G NR UE Layer 2 and Layer 3 Developer

Plano, TX · On-site

$105K - $195K/yr

Implement 3GPP-specified features and enhancements for LTE and 5G NR. * Analyze and debug L2/L3 ... Strong programming skills in C/C++ for real-time and embedded systems. * In-depth knowledge of 3GPP ...

Nokia

5G NR UE Layer 2 and Layer 3 Developer

Plano, TX · On-site

We are looking for a talented and experienced User Equipment (UE) L2/L3 Developer to join our ... Implement 3GPP-specified features and enhancements for LTE and 5G NR. * Analyze and debug L2/L3 ...

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How much do 5g nr test engineer jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for 5g nr test engineer in the United States is $21.45, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $23.32 per hour, depending on experience, location, and employer.

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Infographic showing various 5G Nr Test Engineer job openings in the United States as of September 2026, with employment types broken down into 68% Full Time, 13% Part Time, and 19% Contract. Highlights an 94% In-person, and 6% Hybrid job distribution, with an average salary of $44,606 per year, or $21.4 per hour.

5G gNB PHY Developer

Plano, TX • On-site

Nokia
Media and Telecom • 10K+ employees
Learn more about Nokiaexternal

Full-time

Re-posted 18 days ago

Nokia rating

7.9

Company rating: 7.9 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

Job description

As an Applied R&D Engineer 4 - SW, you will play a crucial role in our TAO BLSR Space Communication Solutions department. Your primary focus will be on the Physical Layer (PHY) development for 5G NR gNB, ensuring compliance with 3GPP specifications. This role offers an exciting opportunity to work with cutting-edge technologies and contribute to the advancement of 5G network performance.
  • 2-3 years of hands-on experience in 5G NR/LTE PHY Layer development, demonstrating a strong understanding of OFDM, MIMO, and other key PHY concepts.
  • Proficiency in C/C++, MATLAB, and Python for algorithm development and simulation, ensuring efficient and reliable code implementation.
  • Experience with DSPs, FPGAs, or GPUs for real-time PHY processing, optimizing signal processing and system performance.
  • Solid knowledge of 3GPP specifications, particularly 38.211, 38.212, 38.213, and 38.214, ensuring compliance and effective implementation.
  • Familiarity with software-defined radio (SDR) and real-time embedded systems, enabling efficient development and testing.
  • Experience in debugging and performance tuning of PHY layer implementations, ensuring robust and optimized system performance.
  • Knowledge of signal processing libraries like FFTW is preferred, enhancing the efficiency and accuracy of signal processing tasks.
  • Strong problem-solving skills and the ability to work effectively in a team-oriented environment, fostering collaboration and innovation.
  • Experience in 5G PHY testing and validation using industry-leading tools is an advantage, ensuring accurate and reliable testing.
  • A B.E/B.Tech or M.E/M.Tech degree in Electronics, Telecommunications, Computer Science, or a related field, providing a strong technical foundation.
  • Design, develop, and optimize the PHY layer for 5G NR gNB, adhering to 3GPP standards.
  • Implement and optimize PHY algorithms, including channel estimation, equalization, beamforming, MIMO, and decoding techniques.
  • Work on DSP/FPGA/GPU implementations for real-time signal processing, ensuring efficient and reliable performance.
  • Develop and optimize the L1-L2 interface for high-performance data processing, enhancing overall system efficiency.
  • Collaborate with system engineers to analyze PHY layer performance and identify areas for improvement.
  • Conduct thorough unit and integration testing, debugging, and performance tuning of PHY software and firmware.
  • Optimize PHY layer for latency, throughput, and power efficiency, balancing performance and resource utilization.
  • Integrate PHY with RF front-end components, ensuring seamless communication and optimal system performance.
  • Stay updated with 3GPP releases and implement necessary changes in PHY processing to maintain compliance.
  • Provide technical expertise and guidance to junior team members, fostering a collaborative and supportive work environment.

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