Senior iOS Engineer

Piper Companies is seeking a Senior iOS Engineer to join a leading organization in the education technology industry for a hybrid permanent position based out of Durham, NC or Seattle, WA. The Senior iOS Engineer will maintain and enhance a native iOS study application, collaborate with cross-platform teams, and contribute to best practices and technical leadership.

Responsibilities of the Senior iOS Engineer include:

• Develop and maintain the iOS Study application and associated test suites.
• Work closely with Android engineers to align mobile experiences and architectural patterns across platforms.
• Collaborate with the design team to implement UX changes and ensure platform-specific consistency.
• Partner with product managers to define technical requirements, risks, and complexity.
• Contribute to engineering team values, best practices, and code style guidelines.
  
  

Qualifications for the Senior iOS Engineer include:

Required:

• 6 years of native iOS development experience in Swift.
• Strong knowledge of the iOS platform framework and Swift language.
• Proficiency building UI in Interface Builder.
• Experience deploying apps to the App Store.
• XCTest framework proficiency.
  
  

Preferred:

• Familiarity with reactive architectural patterns (RxSwift).
• Experience building UI with SwiftUI.
• Knowledge of iOS accessibility best practices.
• Understanding of Android platform and Kotlin language for cross-platform collaboration.
  
  

Compensation for the Senior iOS Engineer:

• Salary Range: $150,000-$170,000/year (USD)
• Comprehensive Benefits: Medical, Dental, Vision, sick leave if required by law, and 401K
  
  

This job opens for applications on 12/17/25. Applications for this job will be accepted for at least 30 days from the posting date.

Keywords: iOS development, Swift, Interface Builder, XCTest, SwiftUI, RxSwift, mobile app development, cross-platform collaboration, UI/UX design, accessibility, App Store deployment, engineering best practices, education technology, hybrid work.