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Amazon · 2 weeks ago

RF Engineer (WiFi), Amazon Leo - Customer Terminals

Redmond, WA

Full-time

Onsite

Mid, Senior Level

$106K/yr - $185K/yr

3+ years exp

Amazon is an initiative aimed at increasing global broadband access through a constellation of satellites. As a RF Engineer at Leo, you will design, implement, debug, and characterize RF systems for high-performance WiFi access points, ensuring exceptional wireless performance across multiple protocols.

Artificial Intelligence (AI)DeliveryE-CommerceFoundational AIRetail

No H1B

U.S. Citizen Only

Responsibilities

RF front-end design and implementation for WiFi access points

Design and optimize multi-band RF circuits across 2.4/5/6 GHz bands

Develop RF coexistence solutions for multi-radio platforms (WiFi/BT/Thread)

Perform RF simulation using tools like ADS, HFSS for matching networks and signal chain optimization

Work closely with antenna teams to ensure successful RF system integration

Create and execute RF validation test plans, including OTA, RvR, and regulatory compliance testing

Lead RF debugging efforts during development and production phases

Support RF component selection and vendor qualification

Drive system-level design reviews and technical documentation

Develop automated RF calibration and test solutions for manufacturing

Qualification

RF/Wireless system designWiFi systems (802.11)RF simulation toolsRF calibrationCharacterizationRF front-end designMulti-band RF circuitsRF coexistence solutionsRF test equipmentLab debugging skillsProblem-solving skills