Senior Software Engineer Are you passionate about shaping the future of AI-driven user experiences and revolutionizing how customers interact with mobile apps? Join us in transforming Alexa's customer engagement through Large Language Models (LLMs) and AI-driven experiences. We're seeking exceptional Senior Software Engineers to lead the development of scalable, innovative, mission-critical applications that impact millions of customers daily. As a SDE on our Mobile Assistant team, you'll work with LLMs and Generative AI, shaping both technical architecture and user experience. The ideal candidate brings a profound passion for Alexa technology, demonstrable success in feature delivery, and exceptional technical expertise in building mobile apps. You should possess strong Computer Science fundamentals and thrive in a hyper-growth environment where priorities shift rapidly. We need someone who combines technical depth with excellent communication skills, capable of engaging effectively with both business and technical partners. Team collaboration, strong product ownership, and an entrepreneurial spirit are essential. If you're deeply technical, highly innovative, and excited about building pioneering solutions to challenging problems while working with state-of-the-art AI technologies, we want to hear from you. Join us in making history while having fun, and help revolutionize how customers interact with Alexa through mobile technology. Key job responsibilities: Provide technical leadership in developing scalable, mission-critical mobile applications, while mentoring and guiding team members Design and implement robust technical architecture that shapes user experience, investigating new approaches and prototyping new technology to ensure technical feasibility Drive innovation and development of key system features, working in an Agile/Scrum environment to deliver high-quality solutions against strict timelines Partner with cross-functional teams and stakeholders to transform customer engagement through AI-driven experiences, demonstrating strong product ownership and technical excellence Lead maintenance and scaling of high-volume applications while ensuring exceptional quality standards, driving technical decisions that balance innovation with practical implementation in a fast-paced environment A day in the life: High-level designs, cross-team alignment, long-term architectural roadmap and technical strategy Understanding the business domain and proposing solutions to address customer and business problems Helping scope and analyze product requirements Mentorship, reviewing CRs, writing high-quality code to be an example for the team About the team: We operate as an autonomous and self-organizing team. We advocate for our customers first in every aspect of our work, and make time to know and understand our customers. We make customer privacy and trust a primary concern in every decision. We build towards the right long-term solution, and seek to eliminate tech debt. We seek to continuously improve, and will take action every sprint to improve. As a team, we embrace our diversity and foster an inclusive environment where we can all grow together.