RF Systems Engineer

Lead RF and wireless system architecture: modeling, trade studies, and performance validation across Wi-Fi HaLow (802.11ah), 802.11, LTE, 5G NR, and long-range sub-GHz systems

Root-cause and optimize performance across PHY, MAC, and network layers

Test interoperability with third-party devices and ensure standards compliance across multiple wireless subsystems

Develop automated RF planning and deployment modeling tools, enabling topology optimization, coverage prediction, and pre-deployment performance estimation

Collaborate with firmware and software teams to expose critical RF and network health metrics into the telemetry pipeline

Define multi-radio system architectures for long-range backhaul and high-throughput paths across heterogeneous radios

Build simulation, modeling, and test infrastructure (MATLAB, Simulink, NS-3, automated bench workflows)

Drive field validation and OTA testing across industrial, logistics, and large-area deployments

Work cross-functionally with hardware, firmware, and software teams to ensure reliable RF performance in complex environments

Optimize end-to-end system behavior across routing, addressing, QoS, NAT, DHCP, VLANs, and multi-radio backhaul paths

Strong background in RF system modeling, link-level simulation, and channel modeling

Deep expertise in 802.11 PHY/MAC—especially 802.11ah (HaLow)—or similar low-power, long-range RF technologies

Experience with RF field surveys, propagation analysis, and deployment validation

Strong experience configuring and debugging RF devices on Linux-based platforms

Hands-on experience with RF/system modeling tools (MATLAB, Simulink, NS-3) and lab instrumentation (VNA, spectrum analyzer, OTA chambers)

Experience supporting DVT, FCC/CE certification, production RF tuning, and large-scale operational deployments