Description
Amazon Leo is hiring a 3GPP Protocol Validation Engineer to lead validation of Release 17 NTN features across RAN, Core, IMS, mobility, bearer management, and service continuity. The role owns test strategies, executable test cases, protocol failure debugging, root-cause analysis, coverage maps, defect narratives, and interoperability assessments in lab, HIL, OTA, and end-to-end environments. It requires an associate's degree or higher, at least seven years of LTE or 5G protocol validation or related experience, deep 3GPP Release 17 and NTN knowledge, Open RAN and VoNR/IMS expertise, and Linux proficiency. The position is based in Redmond, Washington, with a base salary of 159,100 to 215,300 USD annually.
