Master Senior System Verification Engineer

Join our Team

About this opportunity:

What you will do:

• Provide technical leadership for end-to-end system verification of 5G features, shaping verification priorities from feature readiness to release in alignment with business strategy and customer outcomes 
• Act as a technical specialist in system performance analysis using logs, traces, and KPIs such as throughput, latency, resource utilization, and QoS/QoE indicators to identify systemic bottlenecks and drive product-level improvements. 
• Lead complex, cross-layer investigations across PHY, MAC, RLC, PDCP, and IP, applying advanced root-cause analysis to resolve complex performance and capacity issues.  
• Perform requirement analysis for feature integration and verification to ensure alignment with customer expectations and network performance objectives. 
• Perform capacity and performance verification of RAN systems under high-load traffic scenarios comprising Max supported UEs per cell/DU, throughput (DL/UL), control plane capacity and mobility under load. 
• Establish verification methodologies and quality standards that represent live network scenarios and provide coverage for performance, capacity, Stability and customer experience. 
• Provide technical direction, coaching, and mentorship to verification engineers and contribute to the development of organizational competence in modern (AI) system verification practices. 
• Drive continuous improvement of products, verification frameworks, test coverage, automation, CI/CD pipelines, and AI-assisted verification practices, improving efficiency, quality, and time to market. 
• Lead collaboration across RAN development, integration/CI, product management and other stakeholders organization to resolve issues and secure high-quality deliveries. 
• Lead customer trials and field issue reproduction, move quickly from symptoms to root cause and provide clear defect reports with actionable next steps.

The skills you bring

• Bachelor’s or Master’s in Electrical Engineering, Computer Engineering, Computer Science, or equivalent experience. 
• 8 - 12+ years of hands‑on experience in system-level verification, deployment, integration, and troubleshooting of LTE/5G NR baseband and radio systems, including demonstrated technical leadership. 
• Strong understanding of wireless communication systems (LTE/5G NR), RAN architecture and protocol stack, and 5G NR air‑interface technologies. 
• Demonstrated experience analyzing and troubleshooting performance issues at PHY/MAC layer, including link curve verification, channel-quality assessment, and evaluation under diverse and adverse channel conditions. 
• Deep expertise of system level KPIs (throughput, latency, resource load, QoS/QoE) and the ability to identify performance bottlenecks. 
• Experience working with Channel emulators, fading technologies, traffic generation and test tools (for example UE simulators, Viavi, real UEs). 
• Advanced Linux skills and solid knowledge of IP routing, switching, and networking. 
• Demonstrated success in influencing product, architecture, and release decisions through data-driven verification insights and technical judgment. 
• Programming, automation, and scripting skills (for example Python, Bash, Java) and solid understanding of CI/CD concepts. 
• Experience with configuration management and automation tools (for example Git, Gerrit, Jenkins) in a modern development and integration environment. 
• Strong problem solving and troubleshooting skills with a focus on verification improvements and innovation. 
• Demonstrated customer focus, including experience supporting customer trials, reproducing field issues and assessing risk. 

Nice to have: 

• Exposure to Cloud-Native RAN, O-RAN Architecture. 
• Experience with commercial UE chipset platform testing (Qualcomm, MediaTek etc) and end‑to‑end performance validation. 
• Knowledge of cloud‑native principles, containerization, and microservices‑based architectures.  
• Familiarity with AI/ML tooling for test analytics and anomaly detection. 
• Software development skills, particularly in Java and Python. 

Why Join Us:  

• Work with global experts in a high-performing, innovative, and global engineering environment. 
• Work on cutting-edge 5G technology and be at the forefront of 6G innovation. 
• Contribute directly to the quality of live networks and customer experience worldwide. 
• Build deep expertise in system-level performance, capacity and reliability engineering. 
• Flexible work environment, career growth and a diverse, inclusive environment.