Data Scientist , Sidewalk

About the role

The Amazon Sidewalk team builds and operates a crowd-sourced IoT network, connecting millions of gateways (Ring, Echo, and third-party devices) to provide low-bandwidth connectivity for IoT endpoints. authentication, data routing across BLE/LoRa/FSK protocols, coverage forecasting, and gateway management.

What you'll do

• Design, build, and deploy machine learning models and analytical solutions that power Sidewalk's coverage map, optimize network performance
• Work closely with software engineers, data engineers, and product managers to put algorithms into practice
• Build and improve Sidewalk's coverage forecast models that predict network availability across BLE, LoRa, and FSK link types for any geographic location
• Analyze gateway telemetry, device event data, and registration statistics from the Sidewalk Data Lakehouse to identify coverage gaps, network health trends
• Develop geospatial models that leverage gateway location data, signal propagation characteristics, and device density to optimize coverage map accuracy

What you need

• 3–6 yrs of experience
• Machine learning
• SQL
• Python
• Statistics
• SAS
• MATLAB
• Any graduate

Good to have

• R
• IoT
• LLMs
• Root cause analysis