Software Engineer II, Android

About UsTwitch is the world’s biggest live streaming service, with global communities built around gaming, entertainment, music, sports, cooking, and more. It is where thousands of communities come together for whatever, every day.We’re about community, inside and out. You’ll find coworkers who are eager to team up, collaborate, and smash (or elegantly solve) problems together. We’re on a quest to empower live communities, so if this sounds good to you, see what we’re up to on LinkedIn and X, and discover the projects we’re solving on our Blog. Be sure to explore our Interviewing Guide to learn how to ace our interview process.About The RoleJoin Twitch's Mobile Core Engineering team as an Android Software Engineer and help shape the foundation of mobile development across Twitch. As a platform team, Mobile Core provides critical tools, frameworks, and best practices that empower all mobile engineers at Twitch to build exceptional experiences for millions of users. Twitch is evolving its mobile strategy from native-first to a hybrid approach that leverages React in WebViews alongside native Android capabilities. You'll work on high-impact initiatives including our hybrid web-to-mobile platform, performance optimization at scale, automated testing infrastructure, and developer tooling that accelerates velocity across the organization. Your work will directly impact how hundreds of engineers build features and how millions of users experience Twitch on Android. This role requires independent operation and technical leadership, as you'll regularly provide guidance to product teams across Community and Commerce organizations.This position can sit in San Francisco, Irvine, or Seattle.You Will:Design and implement foundational Android components and frameworks that support both native and hybrid (React in WebView) experiencesBuild robust WebView infrastructure and bridges that enable seamless integration between React-based web content and native Android functionalityOptimize performance and scalability of platform components used by millions of daily active usersProvide technical leadership and mentorship to Android engineers across multiple product teams on hybrid mobile architectureDrive architectural decisions that balance developer velocity, app performance, and maintainabilityCollaborate with cross-functional teams to establish and maintain development standards for hybrid mobile applicationsYou Have:3+ years of professional Android development experienceStrong proficiency in Kotlin and modern Android development practicesDeep understanding of Android SDK, Jetpack libraries, and Android architecture componentsExperience building and shipping production Android applications to the Google Play StoreExperience leveraging AI-powered development tools (such as GitHub Copilot, Cursor, or similar) to accelerate developmentBonus PointsExperience with hybrid mobile architectures, WebView integration, JavaScript bridges, React, or React NativeExperience with video streaming or real-time communication technologiesExperience working on platform or infrastructure teams that support multiple product teamsPerksMedical, Dental, Vision & Disability Insurance401(k)Maternity & Parental LeaveFlexible PTOAmazon Employee DiscountPursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.Pursuant to the Los Angeles Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. Job ID: TW9086The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave. Learn more about our benefits at https://amazon.jobs/en/benefits.US, CA, San Francisco$129,300—$223,600 USDTwitch is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.Twitch values your privacy. Please consult our Candidate Privacy Notice, for information about how we collect, use, and disclose personal information of our candidates.