Amazon Sr Software Development Engineer Emerging Device 

United States, California, Sunnyvale 

854700923

You’ll collaborate with a cross-functional team of engineers, product managers, UX designers, and QA to design and develop features from concept to launch. You’ll take ownership of systems, components, make design decisions, and contribute to the scalability, reliability, and performance of our systems.You’ll also have opportunities to work with and receive guidance from Principal Engineers and Sr. Principal Engineers, gaining exposure to system-level thinking, engineering best practices, and long-term technical direction.Key job responsibilities
- Design, implement, and maintain features for mobile applications (Android/iOS/React Native) and/or cloud services
- Own key components of the system, contributing to architecture, implementation, and long-term maintainability
- Write high-quality, well-tested code that meets production standards
- Participate in technical design reviews, sprint planning, and project execution- Investigate and resolve complex issues across the device-mobile-cloud stack

- Bachelor's degree in computer science or equivalent
- 4+ years of non-internship professional software development experience
- 4+ years of programming with at least one software programming language experience
- 4+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- Experience as a mentor, tech lead or leading an engineering team
- - Strong understanding of computer science fundamentals (data structures, algorithms, OOP)
- - Proficiency in at least one programming language such as Java, Kotlin, Swift, Python, or JavaScript/TypeScript
- - Experience building and shipping mobile apps or cloud services/applications
- - Effective communication and collaboration skills

- Master's degree in computer science or equivalent
- 5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
- - Experience with iOS or Android application development
- - Experience with AWS or other cloud platforms
- - Familiarity with REST APIs, CI/CD workflows, and scalable system design
- - Ability to work in a high-ambiguity, dynamic problem space
- - Exposure to cross-platform development, device integration, or consumer hardware
- - Demonstrated ability to take ownership and deliver high-quality results in a fast-paced environment
- - Demonstrated strengths in engineering excellence and in operational excellence