Junior System Integration Engineer at Parallel Wireless enhancing next-gen Open-RAN base-station products. Involves design review, performance optimization, and troubleshooting cellular systems.
Responsibilities
Participate in reviewing the design of new cellular radio features (e.g., rate adaptation, power control, scheduling, interference mitigation), challenge existing implementations, and propose improvements.
Define test strategies to assess end-to-end performance and verify conformance with design requirements and relevant technology specifications (Open RAN, 3GPP).
Contribute to system-level performance optimization.
Take ownership of features from early Proof-of-Concept phases through software implementation and customer release.
Produce technical reports and performance analyses based on lab investigations, support Product and Customer teams, and provide guidance to Automation teams.
Investigate, troubleshoot, and resolve cellular system issues reported from internal labs or observed in customer deployments.
Requirements
Fast learning ability and strong grasp of LTE and 5G standards.
Strong problem-solving skills, with the ability to dive into mechanisms, analyze logs, and understand issues in depth.
Knowledge of wireless communication theory and dynamic link challenges.
Understanding of communication protocols (TCP/UDP, routing, etc.).
Excellent communication abilities and comfort working in a global, multi-site environment.
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