Senior iOS Engineer - Live Auctions & Real-Time Commerce

fanaticscollectibles; Greater London; In loco; GBP 110.000 - 140.000; Tempo pieno

Descrizione del lavoro

Fanatics Collectibles is seeking an experienced iOS engineer to join the Instant Rips team, delivering live-break commerce experiences on Fanatics Live. You will build high-velocity features with SwiftUI and modern architecture, ensuring reliability and low latency for real-time auctions and marketplace interactions.

You will own modules end-to-end, collaborate on architecture, and mentor early-career engineers.

Competenze

• 5+ years building consumer-facing iOS applications at scale.
• Experience with AI-assisted development tooling and LLM optimization loops.
• Familiarity with modern iOS tooling (Xcode CLI, Tuist/XcodeGen).

Mansioni

• Design and ship production iOS features across the live-break experience: auctions, stream viewing, chat, marketplace, and collector tools.
• Own features end-to-end — API contracts, TCA reducers, SwiftUI views, testing, and release.
• Write genuine test coverage: unit tests with mock dependencies, TCA.
• TestStore assertions and async test patterns.

Conoscenze

Swift Concurrency

SwiftUI

The Composable Architecture (TCA)

Apollo GraphQL (iOS)

SPM multi-package architecture

Tuist or XcodeGen

CI/CD

Static analysis

TestStore / unit testing

Strumenti

SwiftLint

Periphery

Descrizione del lavoro

Fanatics Collectibles is seeking an experienced iOS engineer to join the Instant Rips team, delivering live-break commerce experiences on Fanatics Live. You will build high-velocity features with SwiftUI and modern architecture, ensuring reliability and low latency for real-time auctions and marketplace interactions.

You will own modules end-to-end, collaborate on architecture, and mentor early-career engineers.