Description Amazon Lab126 is an inventive research and development company that designs and engineers high-profile consumer electronics. Lab126 began in 2004 as a subsidiary of Amazon.com, Inc., originally creating the best-selling Kindle family of products. Since then, we have produced groundbreaking devices like Fire tablets, Fire TV and Amazon Echo. What will you help us create? The Role: As a Sr. Connectivity Systems Engineer, you will: -Define wireless architecture for consumer electronics devices. -Define key performance metric and drive modeling efforts to predict end-to-end system performance. -Perform gap analysis and system performance optimization across radio, PHY, MAC, firmware and software. Basic Qualifications - Experience in developing functional specifications, design verification plans and functional test procedures - Bachelor’s degree in Electrical Engineering or equivalent - 5+ years of experience in Wireless and RF - Experience in Wi-Fi/BT/BLE/ZigBee/WAN Preferred Qualifications - Master's degree in electrical engineering, computer engineering, or equivalent - Experience in defining wireless architecture for consumer electronics - Experience with wireless (Wi-Fi/BT/BLE/ZigBee) protocols - Experience with 5G/4G phy layer and protocol - Knowledge and understanding of 3GPP specs - Experience with design and debug of Multi-Radio coexistence systems - Experience with Network Simulators and PHY/MAC layer modeling - Hands on Experience with WiFi, Bluetooth and ZigBee Sniffer Analysis - Experience with scripting languages and simulation tools such as Python, MatLab, and etc. Amazon is committed to a diverse and inclusive workplace. Amazon is an equal opportunity employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. For individuals with disabilities who would like to request an accommodation, please visit https://www.amazon.jobs/en/disability/us. Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company’s reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from $128,600/year in our lowest geographic market up to $213,600/year in our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered, equity, sign-on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. For more information, please visit https://www.aboutamazon.com/workplace/employee-benefits. This position will remain posted until filled. Applicants should apply via our internal or external career site.