> Markdown version of [/jobs/ext/579085-5g-gnb-layer-2-and-layer-3-developer](https://www.wearedevelopers.com/jobs/ext/579085-5g-gnb-layer-2-and-layer-3-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # 5G gNB Layer 2 and Layer 3 Developer - **Company:** Nokia - **Location:** Coppell, TX, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** LTE (Telecommunication), Systems Engineering, C++ (Programming Language), Protocol Stack, Computer Programming, Software Debugging, Network Layer, Linux Kernel, Real-Time Operating Systems, Wireshark, O-RAN, Multithreading, Real Time Systems, 5G NR, Information Technology, Scheduling Algorithms, Network Optimization - **Published:** June 18, 2026 - **Apply:** https://diversityjobs.com/career/15491707/5g-Gnb-Layer-2-Layer-3-Developer-Texas-Dallas ## About the Role * 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. ## 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! * 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. ## Related Videos - [Code meets connectivity - Developers as the powerhouse of Network API innovation](https://www.wearedevelopers.com/videos/1686-code-meets-connectivity-developers-as-the-powerhouse-of-network-api-innovation) - [How I saved 200K/yr in direct costs writing 0 code lines in K8s](https://www.wearedevelopers.com/videos/1055-how-i-saved-200k-yr-in-direct-costs-writing-0-code-lines-in-k8s) - [Unleash the power of 5G in your code: transform your apps](https://www.wearedevelopers.com/videos/1567-unleash-the-power-of-5g-in-your-code-transform-your-apps) - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Let’s write an exploit using AI](https://www.wearedevelopers.com/videos/1004-let-s-write-an-exploit-using-ai) - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) ## Related Articles - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Best Companies in the Netherlands: Top 25 Companies in 2023 ](https://www.wearedevelopers.com/magazine/193-best-companies-in-the-netherlands-top-25-companies-in-2023) - [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Software Developer Salary in The Netherlands [2023]](https://www.wearedevelopers.com/magazine/217-software-developer-salary-in-the-netherlands-2023)