IOS Engineer, Flights Search

Location: New York

This role is eligible for our hybrid work model: 2 days in-officeiOS Engineer, Flights Search Our Technology team is the backbone of our company: constantly creating, testing, learning and iterating to better meet the needs of our customers. If you thrive in a fast-paced, ideas-led environment, you’re in the right place.

Why this job’s a big deal:

As demand for seamless travel booking and flight discovery continues to reach record levels, we are focused on delivering a faster, highly responsive, and intuitive flights and shopping experience to make {big deal} moments happen for our customers. Our development environment is optimistic, collaborative, fast-moving, tight-knit, and rolls up its sleeves. Join our open, dynamic, no-red-tape web and platform engineering team—including designers, product managers, and backend engineers—who believe in hiring people who love what they  this role you will get to:

Build and optimize Priceline's world-class native iOS flights search and shopping experience across iPhone and iPad apps.

Perform extensive native development in Xcode, utilizing Swift and SwiftUI to construct reactive, accessible, and high-performance booking flows.

Create innovative flight search features—from real-time fare comparison and seat map interactions to flight customization and dynamic checkout flows—from scratch.

Leverage modern AI-assisted developer tools (such as Claude, Cursor, and Git Hub Copilot) to accelerate ideation, code generation, refactoring, and automated testing workflows.

Collaborate closely with product managers, backend engineers, and UI/UX specialists to craft fast, stable solutions built on top of Apple’s latest iOS SDKs.Architect client-side data handling, networking, and caching strategies to minimize search latency and ensure smooth app performance during peak booking traffic.

Mentor and coach less experienced iOS developers on modern Swift best practices, clean architecture, and UI responsiveness.

Who you are:

Bachelor of Science in Computer Science or equivalent practical experience.
3+ years of experience building and maintaining high-performance, customer-facing iOS applications.

Strong expertise in Swift, SwiftUI, UIKit, the iOS SDK, and the Xcode development environment.

Deep understanding of modern Swift Concurrency (e.g., async/await, Actors, Task Groups, and structured concurrency patterns).Hands-on experience with clean mobile architecture patterns (such as MVVM-C, VIPER, or The Composable Architecture / TCA) tailored for declarative UI workflows.

Fluency with AI-first developer tooling (e.g., Cursor, Claude, LLM-driven coding workflows) to increase development velocity, inspect edge cases, and streamline delivery.

Familiarity with local data persistence (e.g., Swift Data, Core Data, or Realm), network caching layer integration (URL Session), and dependency management using Swift Package Manager (SPM).Strong computer science fundamentals, including object-oriented and functional programming, data structures, unit testing (XCTest/Swift Testing), performance profiling (Instruments), and multithreaded debugging.

Demonstrated domain experience with flight search engines, travel e-commerce, Global Distribution Systems (GDS), real-time dynamic pricing, or complex API consumption (REST/GraphQL) is a strong plus.

Illustrated history of living the values necessary to Priceline:
Customer, Innovation, Team, Accountability, and Trust.

The Right Results, the Right Way" is not just a motto at Priceline; it’s a way of life. Unquestionable integrity and ethics is essential.

There are a variety of factors that go into determining a salary range, including but not limited to external market benchmark data, geographic location, and years of experience sought/required. In…