Fanatics

Senior Staff Engineer - Mobile, Fanatics Markets

Fanatics
Apply
1 day ago

Base Salary

$204k - $269k/yr

Responsibilities

  • Own multiplatform engineering strategy across Android and shared Kotlin Multiplatform layers.
  • Lead architecture and end-to-end execution of complex, multi-quarter features across multiple platform targets.
  • Define engineering principles, shared business logic patterns, Compose Multiplatform UI practices, and cross-platform state management standards.
  • Partner with platform teams to establish shared contracts, standards, and unified UI component libraries.
  • Drive technical decisions with product, design, executive, engineering, and non-technical stakeholders.
  • Champion software quality, testability, operational metrics, build system health, and code review standards.
  • Mentor and grow engineers across the organization.
  • Lead incident resolution through the on-call rotation and remove cross-team blockers.

Requirements

  • 10+ years of experience building highly scalable, consumer-facing Android applications.
  • Strong record of senior staff-level technical leadership and cross-platform ownership.
  • Expert Kotlin skills, including coroutines, flows, language idioms, and best practices.
  • Deep hands-on Kotlin Multiplatform experience in large, multi-module codebases.
  • Strong command of MVI and reactive architecture patterns across Android and shared Kotlin Multiplatform layers.
  • Expertise with Gradle, convention plugins, dependency management, and build performance.
  • Experience with CI/CD pipelines, SDK versioning, and automated release management across mobile platforms and libraries.
  • Hands-on Compose and Compose Multiplatform experience with strong Android platform and design-system knowledge.
  • Ability to communicate complex technical decisions to technical and non-technical stakeholders.
  • Experience driving Agile/SCRUM process improvements and delivery excellence.
  • Preferred experience with Compose Multiplatform across Android, iOS, desktop, and other targets; KSP-based code generation; Koin or similar dependency-injection patterns; feature flags; mobile observability; platform integrations; distributed systems; and event-driven architecture.

Benefits

  • The role is remote, as indicated by the #LI-Remote posting designation.
  • Full-time hires may participate in onsite interviews or a multi-day New York City cultural immersion program, with requirements confirmed based on role and location.
  • Benefits information is provided through Fanatics’ benefits website.

Tech Stack

GradleiOSKotlin

Categories

Mobile
Fanatics

About Fanatics

10,000+ employees

Fanatics is a New York–based digital sports platform that sells licensed team merchandise, trading cards, and operates a growing online sportsbook for fans. Its businesses span e-commerce for leagues and teams, manufacturing and distributing collectibles (including the Topps trading card brand), and betting and iGaming. The privately held company operates globally and powers official online stores and in-venue retail for major professional and college sports organizations.

Contact me