Greylock Partners · 1 day ago
RF Systems Engineer (Consumer Wearable Device)
San Francisco, CA
Full-time
Onsite
Mid, Senior Level
4+ years expGreylock Partners is an early-stage neurotech/wearable tech startup employing an innovative mix of generative AI with recent breakthroughs in novel sensing for a SOTA electronic consumer device. They are looking for a highly-experienced RF Systems Engineer to lead the circuitry design efforts of their RF system, including Tx/Rx chain design and PCB development.
FinanceFinancial ServicesVenture Capital
Responsibilities
Lead the circuitry design efforts of the RF system (Tx/Rx chain design, PCB development, bring-up/verification, etc.)
Assemble various components into transmitters and receivers for low-power systems
Conduct laboratory and/or field testing experience with advanced RF systems
Qualification
Required
4+ years industry experience in RF Systems Engineering
Experience assembling various components into transmitters and receivers for low-power systems
Demonstrable laboratory and/or field testing experience with advanced RF systems
Priority given to candidates with Ultra-Wideband (UWB) experience and/or consumer electronics experience
Preferred
Experience with Altium
Experience with Cadence
Experience with Vector Network Analyzer (VNA)
Experience with spectrum analyzer
Experience with Phase-locked loop (PLL)
Experience with Voltage-Controlled Oscillator (VCO)
Experience with Direct digital synthesis (DDS)
Experience with impulse response
Experience with signal integrity
Experience with anechoic chamber
Experience with antenna chamber
Experience with NFC
Experience with Bluetooth
Experience with Wi-Fi
Experience with radar systems
Experience with transceiver systems
Experience with superheterodyne
Experience with homodyne
Experience with miniaturization
Experience with chip antennas
Experience with microwave technology (preferably across P, L, and S bands from 500 MHz–6 GHz)
Experience in Automotive (LIDAR)
Experience in Consumer Wireless Devices & Wearables (AR, VR, Phones, Tablets, etc.)
Experience in Medical Imaging
Experience in mmWave sensors (TSA security)
Experience in Avionics radar
Company
Greylock Partners
We are the first partner for founders. Over 80% of our investments are the first check: Pre-Seed, Seed, or Series A. Many start on a whiteboard.
51-200 employees
Funding
Current Stage
Growth StageLeadership Team
Adam Amero
Vice President of Finance
David Sze
Advisory Partner
Recent News
Business Insider
2025-12-25
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