Senior iOS Engineer: SwiftUI, UIKit & Performance

Ethereum Technologies; Tampa (FL); On-site; USD 85,000 - 115,000; Full time

Job summary

Ethereum Technologies in Tampa, FL is seeking an experienced iOS Developer to design, develop, and maintain high-quality mobile applications for Apple devices. The ideal candidate has strong expertise in Swift, UIKit, SwiftUI, and iOS application development, with a focus on performance, usability, and scalable mobile solutions.

Responsibilities include integrating RESTful APIs, implementing security features, and supporting App Store releases while collaborating with cross-functional teams.

Qualifications

• Proven experience in iOS app development using Swift and/or Objective-C.
• Strong knowledge of UIKit, SwiftUI, and modern iOS frameworks.
• Experience integrating RESTful APIs and JSON data.
• Familiarity with MVC/MVVM architectures and mobile app design patterns.

Responsibilities

• Design, develop, and maintain iOS applications for iPhone and iPad.
• Build user-friendly interfaces using Swift, UIKit, and SwiftUI.
• Integrate RESTful APIs and third-party services.
• Develop reusable components and maintain clean, scalable code.
• Work with databases, local storage, and mobile app architecture.
• Debug, troubleshoot, and optimize application performance.
• Implement security, authentication, and data protection features.
• Perform unit testing and support App Store releases.

Skills

Swift

SwiftUI

UIKit

Objective-C

iOS development

REST APIs integration

Tools

Xcode

Core Data

SQLite

Git

JSON

Job description

Ethereum Technologies in Tampa, FL is seeking an experienced iOS Developer to design, develop, and maintain high-quality mobile applications for Apple devices. The ideal candidate has strong expertise in Swift, UIKit, SwiftUI, and iOS application development, with a focus on performance, usability, and scalable mobile solutions.

Responsibilities include integrating RESTful APIs, implementing security features, and supporting App Store releases while collaborating with cross-functional teams.