iOS developer

TLDR

Join a dynamic engineering team at UWorld, shaping the future of mobile app development for educational test preparation by leveraging Swift, SwiftUI, and MVVM architecture.

UWorld is a leader in online test prep for college entrance, undergraduate, graduate, and professional licensing exams throughout the United States. Since 2003, over 2 million students have trusted us to help them prepare for high-stakes examinations.

We are looking for a passionate iOS Developer to join our engineering team. You’ll play a key role in designing and building our next generation of mobile apps. We need someone who is a pro at Swift and SwiftUI, and who uses the MVVM approach to keep their code clean, reliable, and easy to manage.

Key Responsibilities:

  • Lead the development of new features from scratch using Swift and SwiftUI.
  • Maintain and scale our codebase using MVVM (Model-View-ViewModel) architecture.
  • Experience in migrating the legacy application from objective-C to Swift
  • Conduct thorough code reviews and write unit tests to ensure high performance and reliability.
  • Work closely with UI/UX designers to translate wire frames into fluid, interactive interfaces.
  • Identify and fix bottlenecks, maintain code quality, and automate tools where possible.

Technical Requirements

  • 3–5 years of professional experience in native iOS development.
  • Mastery of Swift and a deep understanding of the iOS SDK.
  • Extensive experience with SwiftUI, including layout, animations, and data flow.
  • Proven track record of implementing MVVM patterns and Dependency Injection.
  • Strong understanding of modern concurrency (Async/Await) and/or Combine.
  • Experience integrating RESTful APIs and handling JSON data efficiently.
  • Knowledge of Core Data, SwiftData, or Realm for local storage.

Soft Skills:

  • Working proficiency and communication skills in verbal and written English
  • Excellent interpersonal skills demonstrating the ability to articulate ideas clearly, concisely, and persuasively
  • Excellent attention to detail and organization skills and ability to understand direction and feedback
  • Ability to work effectively within a changing environment that is going through high growth
  • Exceptional follow-through, personal drive, and the desire to make a difference

UWorld builds online test preparation resources tailored for high-stakes exams like the NCLEX, SAT, and MCAT, providing customizable learning tools and thousands of practice questions. Our platform is designed for students and professionals aiming to excel in their examinations, with a proven track record of helping millions achieve their goals. What sets us apart is our unwavering commitment to quality and continuous innovation in educational content.

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