Senior Software Engineer II, Mobile - Revenue Experiences (AI Native)

Role overview Own the development and quality of mobile features that support paid memberships, from subscription selection and upgrade flows to premium services and advertising experiences. The role takes work from early product ideas through release and ongoing maintenance, with an emphasis on reliability and performance at very large user scale. AI tools and agents are expected to be part of the engineering workflow, including planning, implementation, testing, and review.

Responsibilities - Design, build, and maintain premium mobile features, services, and the fixes needed to keep them reliable. - Develop subscription and purchase experiences, including plan selection, paywalls, upgrades, and one-time purchases. - Improve advertising placement and mediation while protecting app performance and stability. - Work with product, design, data science, and analytics to evaluate ideas, deliver experiments, and use results to guide follow-up work. - Use AI coding tools and agents to help create specifications, code, tests, and reviews, verifying their output with engineering judgment. - Ship polished experiences for a global audience, attending to startup time, memory, battery use, app-not-responding events, and crash rates. - Contribute to architecture, code reviews, and mobile engineering practices; take part in on-call and incident response.

Requirements - Senior-level mobile software engineering experience; the source describes ownership of features from brief through production. - Ability to deliver and maintain customer-facing mobile experiences with high standards for performance and reliability. - Product judgment and experience partnering with product, design, data, and analytics colleagues. - Comfort using AI tools or agents as part of a software development workflow, with the ability to verify generated work. - Willingness to participate in on-call support and respond to incidents affecting premium features.

Benefits and work setup - Remote-first work within the United States or Canada. - The listing describes medical, dental, vision, life, and disability coverage; retirement savings plans; paid parental leave; flexible time off; company holidays and seasonal shutdowns; wellness and learning programs; and support for remote-work equipment and expenses. - Salary ranges are listed as $118,500–$216,500 USD in the United States and $171,500–$201,000 CAD in Canada.