Senior iOS Engineer, Places

Responsibilities

- Build and own core member-facing features end to end.

- Set architectural patterns and best practices, and solve hard client-side lifecycle and state management problems.

- Partner with server engineering on API design, data correctness, and client-server state sync.

- Work with product, design, and data science to scope, experiment with, and launch member-facing features. Sweat the details of interaction, motion, and performance.

- Contribute across a large, long-lived iOS codebase: performance, testing practices, and deliberate management of tech debt.

- Own production health for core flows: monitoring, crash triage, and release quality.

- Raise the engineering bar through code review, mentorship, and clear written specs.

Requirements

- 7+ years of professional iOS development experience, with strong proficiency in Swift, UIKit, and MVVM.

- Strong experience with RxSwift or similar reactive programming frameworks.

- A track record of shipping consumer mobile apps to large audiences, with strong judgment on architecture, performance, and user experience.

- Strong consumer product sense, a high bar for design quality, and the ability to partner with product, design, and data.

- Proven ability to lead projects from concept through launch, balance speed and quality, and own what you ship after it ships.

- You use AI coding tools in your daily work, help the team adopt them, and look for opportunities to improve the engineering harness.

Nice to Have

- Experience with StoreKit 2, subscriptions, and paywall or pricing experiments, including subscription analytics.

- Experience with Mapbox or complex map-based interfaces.

- Familiarity with SwiftUI alongside UIKit, and with modularizing a large iOS codebase.

- Experience with backend development, such as building the APIs and services that mobile clients depend on.

- Experience with Redux-style state management patterns.