Minimum qualifications: Bachelor’s degree or equivalent practical experience. 5 years of experience with software development in one or more programming languages. 3 years of experience with iOS development. 3 years of experience testing, maintaining, or launching software products, and 1 year of experience with large-scale application design and architecture. Preferred qualifications: Master's degree or PhD in Computer Science or related technical field. 5 years of experience with data structures and algorithms. 1 year of experience in a technical leadership role. 3 years of experience with software development in the Swift, Java, or Kotlin programming language. Experience in API design and development in a mobile environment (iOS or Android). Experience in iOS application or SDK development. About the job Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward. Google One is a rapidly growing storage and premium subscription service, boasting millions of subscribers globally. We deliver an enhanced Google experience, including expanded storage, premium features, and advanced AI capabilities across products like Gmail, Drive, Photos, and Gemini. We are at the forefront of bringing AI to users in a sustainable and financially responsible manner. The G1 Software Development Kit (SDK) is the recommended integration method for first-party Google mobile applications seeking to utilize Google One services. The G1 Gmscore module is the recommended integration method for second-party (OEMs) and third-party mobile applications to utilize Google One services. Our partners include Photos, Gmail, Drive, Editors, Gemini, NotebookLM, Messages, and Chrome, spanning across various product areas, and original equipment manufacturers (OEMs) such as Moto, Samsung, Vivo, Oppo, Xiaomi. Google One (G1) is Google's membership for personal cloud storage and Google's cutting-edge AI features. G1 is one of Google's fastest growing subscriptions, with over 150 million subscribers. This is a unique opportunity to be part of a high-impact team, shaping the future of our subscriber experiences, premium features and business growth initiatives.Individual pay is determined by factors including job-related skills, experience, and relevant education or training. US: $174000 - $253000 (USD) + 15% bonus target + equity + benefits Learn more about benefits at Google. Responsibilities Utilize AI development tools and workflows to build a mobile subscription solution. Act as mobile infrastructure owner, providing technical guidance and architectural reviews to engineers across G1 pillars to accelerate new product features. Work with Product Management (PM), User Experience Research (UXR) and Google One (G1) commerce teams to design and implement core SDK capabilities including iOS cross-app billing, 1P SDK APIs, iOS app group caching, and run various UI experiments with buy flow UIs with server-driven native technologies (server-driven swiftUI). Work with Photos and other cross-product areas first-party (1P) partners such as Gemini, Gmail, Drive, Editors, NotebookLM, Google Home, Chrome, YouTube, Maps and etc. on mobile SDK integration and powering more in-app interventions within 1P apps via G1’s growth engine.