Senior Engineer, Android (Unified Experience)

About Us Fanatics is building a leading global digital sports platform. We ignite the passions of global sports fans and maximize the presence and reach for our hundreds of sports partners globally by offering products and services across Fanatics Commerce, Fanatics Collectibles, and Fanatics Betting & Gaming, allowing sports fans to Buy, Collect, and Bet. Through the Fanatics platform, sports fans can buy licensed fan gear, jerseys, lifestyle and streetwear products, headwear, and hardgoods; collect physical and digital trading cards, sports memorabilia, and other digital assets; and bet as the company builds its Sportsbook and iGaming platform.

Fanatics has an established database of over 100 million global sports fans; a global partner network with approximately 900 sports properties, including major national and international professional sports leagues, players associations, teams, colleges, college conferences and retail partners, 2,500 athletes and celebrities, and 200 exclusive athletes; and over 2,000 retail locations, including its Lids retail stores.

Our more than 22,000 employees are committed to relentlessly enhancing the fan experience and delighting sports fans globally.    About the Company Fanatics Collectibles is a new company operating at the intersection of collectibles, culture, and technology. Backed by world-class investors, operators, and sports & entertainment partners, we are building the global leader in next-generation collectibles.

As part of the broader Fanatics ecosystem, we leverage a digital sports platform that spans over 900 sports properties and engages more than 81 million fans. Together, we are reimagining every part of the collectibles experience for fans, partners, and creators. The Role You'll join the Unified Experience team — the group responsible for building seamless collector journeys across Fanatics Live, Marketplace, Instant Rips, Collections, Topps, and future experiences.

This is the Android seat on that team, and it's a systems role as much as a feature role. You'll own the shared Android foundation that multiple apps and multiple feature teams depend on: common identity and session handling, shared Compose components and modules, consistent navigation and deep linking between surfaces, and the migration paths that get us from where each app is today to where the unified experience needs it to be.

When you get it right, four teams ship faster and collectors stop noticing the seams. The Android stack is modern by design: Kotlin and Jetpack Compose throughout, Coroutines and Flow for concurrency and state, a unidirectional architecture with a strict state contract, GraphQL against our backend, and a modular multi-module Gradle codebase with automated build and release pipelines. No legacy View-system app hiding under the surface — you'll be working in a codebase you can be proud of.

AI tooling is part of how we work. We expect engineers to use it on the job, give it good context, and verify the output — not just accept it. What You'll Do Design and ship shared Android foundations — reusable modules, Compose components, and internal libraries — that multiple collector-facing apps depend on, and treat the engineers consuming them as first-class customers. Own unified identity, session, and entitlement flows across surfaces, so a collector signs in once and moves between Live, Instant Rips, Marketplace, and Collections without friction.

Lead migrations and consolidations against live users: persistence and data model changes, deprecating divergent implementations, and phased rollouts that don't break anyone mid-flow. Own features end to end — API contracts, state and effect handling, Compose UI, testing, and release. Build deep linking, navigation, and cross-surface handoffs that make separate products behave like one. Write genuine test coverage: unit tests with fake dependencies, Flow and coroutine test patterns, Compose UI tests where they earn their keep — no