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Ceragon Networks
Open role>1 month

Radio Systems PHY Engineer

Ceragon NetworksIndia Bangalore
Work model
Hybrid
Experience
5-10 years
Employment
Not specified
Compensation
Not disclosed
Technology signal
6 tags

Technology context

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Parsed from the vacancy text; ordered by relevance to this role.

PythonC++CGitJiraConfluence

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Role description

Description

Radio System Integrator (Wi Fi 6 / Wi Fi 7)

Role Summary

Own end-to-end system integration and performance closure for Wi‑Fi 6 (802.11ax) and Wi‑Fi 7 (802.11be) platforms. Lead bring-up, feature enablement, debugging, and automation across PHY/MAC, firmware, RF, antenna, and validation teams.

Key Responsibilities

  • Drive system bring-up and integration through product readiness (HW/SoC/firmware drops).
  • Lead performance closure on throughput, latency, range/coverage, stability, and robustness.
  • Integrate/validate Wi‑Fi 6/7 features (e.g., Wi‑Fi 7 MLO , high-throughput scenarios; Wi‑Fi 6 OFDMA/MU‑MIMO behavior).
  • Perform cross-layer root-cause debugging using logs/telemetry and targeted lab measurements.
  • Build and maintain Python-based automation for regression and performance sweeps; publish clear metrics and documentation.

Requirements

Qualifications & Experience

  • B.E./B.Tech. in Electronics/Telecom/EE (M.E./M.Tech. is a plus).
  • 5 to10 years in Wi‑Fi system integration / validation / performance engineering (AP/router/CPE/chipset/platform).

Required Skills

  • Proven hands-on experience with Wi‑Fi 6 + Wi‑Fi 7 integration and performance debugging.
  • Strong ability to correlate KPIs (throughput/latency/PER/retries/stability) to root causes across SW/HW.
  • Basic RF awareness impacting Wi‑Fi (interference, desense, sensitivity/EVM trends) - no RF design required .
  • Python scripting; C/C++ familiarity is a plus.
  • Working in Agile flows; Jira/Confluence/Git preferred.