iOS Application Builder

designers, product managers, and other mobile and backend teams - Help Ring on its mission to make neighborhoods safer Responsibilities - Design, develop and maintain the core frameworks and systems that power our iOS apps - Lead architecture and design of features and platform components, from conception to launch - Develop and maintain robust frameworks, and the Design System used by other teams to build delightful, accessible, and consistent experiences - Build and operate AI pipelines and developer tooling that accelerate feature development across the organization - Build reusable systems and components, design long-lived APIs, and own their long-term maintenance - Develop and deliver user-facing features - loading data from the backend, caching it, displaying it in a UX-friendly manner, and analyzing user behavior for those features A Day in the Life You will shape the core of Ring’s offerings - prototyping ideas, solving complex problems, and raising the bar by driving best practices and automating away pitfalls. A typical day might include writing documentation, developing features, reviewing pull requests, and discussing implementation with design and product. Because the team owns shared frameworks and AI pipelines, many of your “customers” are other developers building on top of your work across the Ring and Blink apps. Depending on the area, you may go deep on platform architecture, AI pipelines, or UI/UX and accessibility. About the Team The Usability team owns the core frameworks that power the Ring and Blink apps - from the Design System anchored in the Safe design language, to shared platform libraries and AI pipelines that accelerate how features are built. Our mission is to boost the productivity and experience of fellow developers with robust tools and frameworks, while ensuring consistency and quality across our apps. We are active users of Ring and Blink devices, are data driven, and value ownership - working backwards from our

customers to deliver an innovative, seamless experience. Basic Qualifications - Experience (non-internship) in professional software development - Experience designing or architecting new and existing systems (design patterns, reliability and scaling) - iOS mobile application development experience in Swift Preferred Qualifications - Bachelor’s degree in computer science or equivalent - Experience with full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations - Knowledge of system performance, memory management, and parallel computing principles - Experience developing mobile apps for Android or other platforms Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build.

Description The Ring team is looking for a passionate and talented iOS Application Builder who has broad experience building world-class mobile apps. You will join the team that owns the core frameworks and systems powering the entire Ring and Blink apps - the foundation millions of customers rely on to keep their homes safe every day. This is a great opportunity to build the foundational frameworks, AI pipelines, and Design System that every other team builds on top of, shaping the architecture, developer experience, and quality of two flagship apps at scale. Key Responsibilities - Own and advance the core frameworks and Design System that power the Ring and Blink apps - Design AI pipelines and tooling that accelerate how features are built across the organization - Build reusable systems and APIs that empower other mobile teams to ship faster and more reliably - Work in Swift across foundational platform code, developer tooling, and user-facing features - Collaborate closely with