As a Staff Engineer, you will be responsible for driving end-to-end system integration, feature validation, and release readiness for Wireless RAN products. You will lead complex integration activities, provide technical leadership within the team, collaborate with development and verification teams, and ensure timely delivery of high-quality feature and maintenance releases. The role requires deep expertise in wireless systems, strong debugging skills, and ownership of cross-functional technical execution.

Responsibilities
• Own system integration and validation activities for 4G/5G RAN products and solutions.
• Lead integration of Firmware (FW), FPGA, Layer 1, Layer 2, Layer 3, and OAM components to enable Integrated SW build for required feature bring-up and product verification.
• Review product requirements and derive integration and validation scope for feature and maintenance releases.
• Perform end-to-end testing of features: LTE and NR features including Carrier Aggregation, MIMO, VoLTE, EN-DC, and mobility scenarios, etc.
• Analyze protocol logs, KPI data,



and system traces to identify and resolve defects.
• Work closely with development, architecture, product management, and customer support teams for issue resolution and feature acceptance.
• Define SIT test strategies, test plans, and validation methodologies for new product releases.
• Lead root cause analysis and provide technical guidance for complex integration issues.
• Contribute to test automation, continuous integration, and quality improvement initiatives.
• Support customer trials, field testing, and production deployment activities.
• Drive continuous improvement in system integration processes, tools, and development infrastructure.

Mandatory Skills:
• Working in 4G/5G eNB/gNB product with strong involvement in integrating L1,L2,L3 & OAM components as a SIT feature/maintenance release.
• Robust understanding of RAN architecture and LTE/NR Layer 1, Layer 2, and Layer 3 protocols.
• Hands-on

📌 Staff Engineer (India)
🏢 Tejas Networks
📍 India