Senior Engineer, iOS
Core
Design and ship production iOS features for live-break commerce experiences including real-time auctions, high-velocity chat streams, and marketplace transactions.
Role type
Senior iOS Engineer (Consumer Mobile)
Builds
Fanatics Live mobile app surfaces for live auctions, breaks, and trading
Domain
Sports e-commerce / Real-time mobile commerce
Deliverable
production ML models | product features
Required skills
Swift Concurrency, SwiftUI, The Composable Architecture (TCA), Apollo GraphQL, SPM multi-package architecture, Tuist, automated CI/CD pipelines, static analysis tools
Preferred skills
Livestreaming, real-time auctions, high-throughput WebSocket workloads, marketplace/e-commerce iOS applications
Technologies
SwiftUI, Swift Concurrency, TCA, Apollo GraphQL, Tuist, Bitrise, Fastlane, Linear, Jira
Responsibilities
Design and ship production iOS features for live-break commerce; own features end-to-end from API contracts to release; write genuine test coverage with unit tests and TestStore assertions; review pull requests and coach team members; contribute to architectural decisions; mentor earlier-career engineers
Seniority
Senior, hands-on IC