Role Summary
Join the Radio R&D/PHY System team to develop and optimize millimeter-wave PtMP radios. You will focus on RF performance, partnering with PHY/DSP, modem, antenna, and embedded teams to meet product KPIs.
Key Responsibilities
- Support RF architecture and design trade-offs (gain/linearity/noise, LO/frequency planning, front-end optimization).
- Develop and own RF control & calibration (gain/phase, IQ/DC, LO leakage, temp/aging compensation).
- Lead RF bring-up, characterization, and verification using lab instrumentation; automate measurements where possible.
- Drive radio KPI improvements: EVM, output power, ACLR/spectral mask, sensitivity, spurs/phase noise.
- Provide cross-functional debug support and input to RFIC/board/antenna revisions.
- Support full lifecycle: prototype → validation → production transfer → sustaining.
Qualifications & Experience
- B.E./B.Tech. (M.E./M.Tech. preferred).
- 5–10 years in RF engineering (hands-on validation/bring-up + design/research exposure).
Required Skills
- Strong RF fundamentals and hands-on measurement/debug (VSA/VSG, spectrum, power measurements; VNA familiarity a plus).
- Experience with mmWave (60 GHz+) or similar high-frequency systems preferred.
- Python for automation/data analysis; C/C++ exposure is a plus.
- Agile tooling familiarity (Jira/Confluence/Git) preferred.
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What We Do
Ceragon Networks Ltd. (NASDAQ: CRNT) is the global innovator and leading solutions provider of 5G wireless transport. We help operators and other service providers worldwide increase operational efficiency and enhance end customers’ quality of experience with innovative wireless backhaul and fronthaul solutions. Our customers include service providers, public safety organizations, government agencies and utility companies, which use our solutions to deliver 5G & 4G broadband wireless connectivity, mission-critical multimedia services, stabilized communications, and other applications at high reliability and speed. Ceragon’s unique multicore technology and disaggregated approach to wireless transport provides highly reliable, fast to deploy, high-capacity wireless transport for 5G and 4G networks with minimal use of spectrum, power, real estate, and labor resources. It enables increased productivity, as well as simple and quick network modernization, positioning Ceragon as a leading solutions provider for the 5G era. We deliver a complete portfolio of turnkey end-to-end AI-based managed and professional services that ensure efficient network rollout and optimization to achieve the highest value for our customers. Our solutions are deployed by more than 600 service providers, as well as more than 1600 private network owners, in more than 130 countries. For more information please visit: www.ceragon.com
