Full Job Description
Key job responsibilities
Design, develop, and optimize device OS frameworks and system services that power connectivity on Amazon devices, including cellular, location, and related wireless experiences. You'll own software on the application processor side, from platform APIs and system services down to the interfaces with modem and hardware components, and deliver reliable, power-efficient experiences across many devices.
- Architect and implement core framework components and system services for voice, data, messaging, and connectivity features, along with newer capabilities such as Wi-Fi calling, eSIM provisioning, and 5G.
- Optimize performance, reliability, and power efficiency, including latency, resource usage, and behavior across diverse networks and device configurations.
- Partner with product management to translate customer experience goals into technical designs and implementation.
- Collaborate cross-functionally with OS platform, hardware, QA, and cloud services teams to deliver features end to end.
- Lead and participate in design reviews, take ownership of critical architectural decisions, and drive resolution of complex technical issues.
About the team
We own the cellular services on various devices, building the software that connects people through voice, data, and messaging every day. We work closely with OS platform teams, QA/certification, cloud services, and product management to deliver reliable connectivity experiences across diverse carrier networks and device configurations. We take ownership of the performance and reliability that users depend on for their most fundamental connectivity experiences.
BASIC QUALIFICATIONS
- 3+ years of non-internship professional software development experience
- Experience building complex software systems that have been successfully delivered to customers
- Knowledge of professional software engineering & best practices for full software development life cycle, including coding standards, software architectures, code reviews, source control management, continuous deployments, testing, and operational excellence
- Bachelor's degree or equivalent
PREFERRED QUALIFICATIONS
- Experience with full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations
- Experience solving problems with technology in the Telecommunications industry
The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.
USA, CA, Sunnyvale - 165,200.00 - 223,600.00 USD annually