Software Engineer II - Mobile (AI-Powered Consumer Experiences)

StubHub is on a mission to redefine the live event experience on a global scale. Whether someone is looking to attend their first event or their hundredth, we're here to delight them all the way from the moment they start looking for a ticket until they step through the gate. The same goes for our sellers. From fans selling a single ticket to the promoters of a worldwide stadium tour, we want StubHub to be the safest, most convenient way to offer a ticket to the millions of fans who browse our platform around the world. StubHub is seeking a Software Engineer II to join a new, high-impact mobile engineering team building AI-powered consumer experiences that will shape the next evolution of our marketplace. This team is rethinking how fans discover, evaluate, and purchase live events through intelligent, adaptive, and deeply personalized mobile experiences. Rather than layering AI onto existing flows, we are building new mobile-first interaction models powered by intelligent systems embedded directly into our platform. As a mobile engineer on this team, you will work closely with product, design, backend, and AI engineers to ship early-stage initiatives from prototype to production. You will have meaningful ownership over user-facing experiences used by millions of fans globally. This is an opportunity to operate with high autonomy, move quickly, and help define the next generation of consumer interaction at StubHub. Location: Hybrid (3 days in office/2 days remote) - New York, NY About the team: This team sits within our Consumer App Foundations organization and operates at the intersection of mobile engineering, intelligent systems, and rapid experimentation. We operate with: A bottom-up culture where engineers shape product direction High talent density and high ownership expectations An experimentation-first mindset A bias toward shipping, learning, and iterating quickly We partner closely with AI, platform, product, and design teams to bring intelligent mobile experiences to life. What You'll Do: Design, build, test, deploy, and maintain AI-driven mobile features used by millions of users Develop high-quality mobile experiences using React Native and native platform capabilities Integrate backend and AI services into real-time mobile workflows Contribute to architectural decisions around performance, scalability, and maintainability Collaborate cross-functionally to iterate on early-stage product ideas Participate in rapid experimentation and data-driven iteration cycles Debug production issues and continuously improve mobile system health You will have meaningful autonomy and accountability. Your work will influence engagement, conversion, and revenue across a global marketplace. What You've Done: 3-5 years of professional software engineering experience Strong experience building and shipping production mobile applications (iOS, Android, or cross-platform) Experience integrating APIs and backend services into mobile applications Solid understanding of mobile architecture, state management, and performance optimization Experience shipping consumer-facing features at scale Comfortable operating in ambiguous, fast-evolving environments Proven ability to take ownership from implementation through production support Nice to have: Experience with React Native (not required) Experience integrating AI or ML-powered services into mobile applications Experience building personalization or intelligent interaction features Exposure to experimentation frameworks or feature flagging systems Marketplace or high-scale consumer product experience What We Offer: Accelerated Growth Environment : An environment designed for swift skill and knowledge enhancement, where you have the autonomy to lead experiments and tests on a massive scale. Top Tier Compensation Package : Competitive base, equity, and upside that tracks with your impact. Flexible Time Of f: Enjoy unlimited Flex Time Off, giving you the flexibility to manage your schedule and take time to recharge as needed. Comprehensive Benefits Package : Prioritize your well-being with a comprehensive benefits package, featuring 401k, and premium Health, Vision, and Dental Insurance options. The anticipated gross base pay range is below for this role. Actual compensation will vary depending on factors such as a candidate's qualifications, skills, experience, and competencies. Base annual salary is one component of StubHub's total compensation and competitive benefits package, which includes equity, 401(k), paid time off, paid parental leave, and comprehensive health benefits. Salary Range $165,000-$200,000 USD About Us StubHub is the world's leading marketplace to buy and sell tickets to any live event, anywhere. Through StubHub in North America and viagogo, our international platform, we service customers in 195 countries in 33 languages and 49 available currencies. With more than 300 million tickets available annually on our platform to events around the world -- from sports to music, comedy to dance, festivals to theater -- StubHub offers the safest, most convenient way to buy or sell tickets to the most memorable live experiences. Come join our team for a front-row seat to the action. For California Residents: California Job Applicant Privacy Notice found here We are an equal opportunity employer and value diversity on our team. We do not discriminate on the basis of race, color, religion, sex, national origin, gender, sexual orientation, age, disability, veteran status, or any other legally protected status.