System Integration Test Engineer (5G-Advanced & Next-Gen 6G)

Company: Qualcomm India Private Limited Job Area: Engineering Group, Engineering Group > Systems Test Engineering General Summary: Qualcomm is seeking a motivated System Integration Test Engineer, Staff/Senior Lead/Senior Engineer to drive end-to-end validation of 5G-Advanced and next-generation 6G technologies and solutions. The role involves system integration, performance validation, automation development, lab testing, and field trials in multi-vendor environments. Minimum Qualifications: • Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 4+ years of Systems Test Engineering or related work experience. OR Master's degree in Engineering, Information Systems, Computer Science, or related field and 3+ years of Systems Test Engineering or related work experience. OR PhD in Engineering, Information Systems, Computer Science, or related field and 2+ years of Systems Test Engineering or related work experience. Key Responsibilities • Perform end-to-end System, Performance, Scalability, Stability, and Interoperability Testing of 5G-Advanced and next-generation 6G technologies and solutions. • Bring up and manage complex E2E testbeds involving UE, RAN, Core, SMO, and RIC components. • Develop and maintain automation frameworks for test execution and reporting. • Create and execute test plans with traceability to product requirements and features. • Analyze logs, protocol traces, and KPIs to perform debugging and root cause analysis. • Collaborate with Development, Product Management, and Program Management teams. • Participate in lab validations, interoperability events, and field trials. • Open to domestic and international travel for testing, interoperability, and deployment activities. Required Skills • 3–12 years of experience in 5G system integration and testing. • Strong understanding of 3GPP specifications, 5G procedures, and call flows. • Strong understanding of Open RAN architecture and ecosystem, including RU, CU/DU split architecture, SMO, Near-RT/Non-RT RIC, xApps, rApps, RU, and RFFE components. • Experience in E2E system bring-up and multi-vendor integration. • Proficiency in Python-based test automation. • Familiarity with ADB/AT commands for UE control. • Strong knowledge of 5G NR protocols including PHY, MAC, RLC, PDCP, and RRC. • Experience with test tools such as Viavi, Keysight, Spirent, or Anritsu. • Working knowledge of QXDM and related Qualcomm diagnostic tools for troubleshooting, protocol analysis, and root cause investigations. • Experience in 10G/100G Ethernet switching, network configuration, routing, VLANs, and traffic troubleshooting. • Working knowledge of AI inferencing frameworks, MLOps workflows, and AI/ML-driven test automation methodologies. • Experience with Kubernetes, cloud-native deployments, and CI/CD environments. Education • Bachelor's or Master's degree in Electronics & Communication, Telecommunications, Computer Science, Electrical Engineering, or related disciplines. Preferred • Exposure to AI/ML-based analytics and intelligent test automation. • Experience with Jenkins, GitLab CI, or similar CI/CD tools. • Knowledge of cloud-native telecom deployments and observability frameworks. • Strong analytical, debugging, and communication skills with the ability to work effectively across cross-functional teams. Applicants: Qualcomm is an equal opportunity employer. If you are an individual with a disability and need an accommodation during the application/hiring process, rest assured that Qualcomm is committed to providing an accessible process. You may e-mail disability-accomodations@qualcomm.com or call Qualcomm's toll-free number found here. Upon request, Qualcomm will provide reasonable accommodations to support individuals with disabilities to be able participate in the hiring process. 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