CareerPlan

Software Dev Engineer

Sunnyvale, California, United StatesFull-time$165k–$224k2026-11-05 → 2026-11-10

Core

Design, develop, and optimize device OS frameworks and system services that power connectivity on Amazon devices, including cellular, location, and related wireless experiences.

Role type

Senior IC software engineer (device OS/connectivity)

Builds

Device OS frameworks and system services for voice, data, messaging, and connectivity features

Domain

Consumer electronics / Telecommunications

Required skills

Software development, system architecture, performance optimization, power efficiency, cross-functional collaboration, technical leadership

Preferred skills

Telecommunications industry experience, full software development life cycle expertise

Technologies

Cellular networks, Wi-Fi, eSIM, 5G, modem interfaces, application processors

Responsibilities

Architect and implement core framework components for connectivity features, optimize performance and power efficiency across diverse networks, partner with product management to translate goals into technical designs, collaborate with OS platform, hardware, QA, and cloud teams, lead design reviews and resolve complex technical issues

Seniority

Senior, hands-on IC