Join Amazon's exponentially growing advertising software team focused on enabling ads on Alexa devices. This role offers a creative, fast-paced entrepreneurial environment where you'll be at the center of Amazon innovation. As a Senior Software Engineer in the Device Advertising team, you'll work on strategic initiatives developing software products and features that enable advertising experiences on Alexa devices. The role involves working across the full tech stack, from device software to backend services, UI development, and big-data pipelines. You'll tackle challenging problems at scale, building systems that support millions of users while maintaining high performance and reliability. The position offers competitive compensation ranging from $151,300 to $261,500 based on location, plus equity and comprehensive benefits. This is an opportunity to shape the future of advertising technology at one of the world's leading tech companies, working with cutting-edge technologies and solving complex technical challenges. The role requires strong technical leadership, mentoring abilities, and a passion for building customer-focused solutions.