The Amazon Devices Software & Services team is seeking a Software Development Engineer II to contribute to a specialized team focused on creating innovative customer experiences. This role emphasizes building AI infrastructure that enhances user interactions with technology. Engineers will design and ship core software components, ensuring reliability and performance while working in an AI-native development environment. The position involves hands-on coding, system architecture, and collaboration across multiple teams to deliver impactful features.

• Bachelor's degree or equivalent.
• Experience programming with at least one software programming language.
• 3+ years of non-internship professional software development experience.
• 2+ years of experience contributing to new and current systems architecture and design.
• Knowledge of professional software engineering best practices for the full software development life cycle.
• Familiarity with Agentic Software Development using industry standard tools.

• Invent new paradigms to build 'Ambient Intelligence' experiences across various platforms.
• Rapidly prototype, test, and deploy features that utilize multimodal inputs.
• Ensure continuity of customer experience across different devices.
• Design, build, test, and operate scalable backend services and libraries.
• Integrate and harden model providers and tools behind clean interfaces.
• Build evaluation and regression tooling to measure AI behavior.
• Apply security-conscious design to components interacting with user data.
• Work alongside AI coding assistants to maintain engineering rigor.

• Employees at Amazon are often offered comprehensive health benefits—including multiple medical plan options (no pre-existing condition exclusions, 100% covered in-network preventive care), dental and vision plans, a 24/7 medical advice line from day one, expert second-opinion services, and broad mental-health support with several free counseling sessions (including pediatric). Financial wellness typically includes a 401(k) with company match (up to 2%), Restricted Stock Units (equity), FSAs, an emergency savings program, product and partner discounts, and even college-savings and home-purchase programs. Overall, the package is designed to support employees and their families’ health, finances, and day-to-day life.