Senior Connectivity Systems Engineer – Device Connectivity

About the role

Amazon Lab126 designs and engineers high‑profile consumer electronics. As a Senior Connectivity Systems Engineer you will innovate, design and build best‑in‑class wireless connectivity solutions for devices, collaborating with hardware, software, operations, quality and silicon partners.

Key responsibilities

• Define wireless architecture for consumer electronics devices.
• Define key performance metrics and drive modeling efforts to predict end‑to‑end system performance.
• Perform gap analysis and optimize system performance across radio, PHY, MAC, firmware and software.

Required profile

• Bachelor's degree in Electrical or Communications Engineering or a related field.
• 5+ years of wireless communications systems and implementation experience.
• Experience in wireless system design, architecture, system integration, and RF system analysis.
• Expertise in Wi‑Fi, Bluetooth, BLE, ZigBee, Thread, WAN, GPS, UWB or NFC technologies.
• Strong experience with RF test equipment and validation methodologies.
• Experience in custom silicon development and chipset architecture.

Required skills

• Wi‑Fi, Bluetooth BR/EDR, BLE, 802.15.4, ZigBee, Thread.
• RF test equipment and validation methods.
• Custom silicon development and chipset architecture.
• Java, C++, Python, MATLAB, R.
• ASIC optimization for power, performance and area.
• PHY/MAC layer hardware/software development for SoCs, FPGAs and general‑purpose processors.