Senior iOS Engineer | Swift, SwiftUI, Clean, Scalable Apps

Quantum Technologies. LLC; Tampa (FL); On-site; USD 90,000 - 150,000; Full time

Job summary

Quantum Technologies. LLC in Tampa, FL is seeking an experienced iOS Developer to design, build, and maintain high-quality mobile apps for Apple devices. The role emphasizes strong Swift, UIKit, and SwiftUI skills with a focus on performance and usability.

You will design interfaces, integrate RESTful APIs, and contribute to scalable mobile solutions while collaborating with UI/UX, backend, and QA teams in an Agile environment. Security and testing are also key responsibilities.

Qualifications

• Experience in iOS app development.
• Proficiency with Swift and Objective-C.
• Hands-on experience with UIKit and SwiftUI.
• Familiarity with Xcode and iOS SDK.
• Experience integrating REST APIs and JSON.
• Understanding of MVC/MVVM architectures.
• Experience with Core Data/SQLite.
• Knowledge of Git and version control.

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 and mobile application architecture.
• Debug, troubleshoot, and optimize application performance.
• Implement security, authentication, and data protection features.
• Perform unit testing and support App Store releases.
• Collaborate with UI/UX designers, backend developers, and QA teams.
• Participate in code reviews and Agile development activities.

Skills

Swift

Objective-C

UIKit

SwiftUI

Xcode

iOS SDK

REST APIs

JSON

MVC

MVVM

Core Data/SQLite

Git

Tools

Xcode

Git

SQLite

Job description

Quantum Technologies. LLC in Tampa, FL is seeking an experienced iOS Developer to design, build, and maintain high-quality mobile apps for Apple devices. The role emphasizes strong Swift, UIKit, and SwiftUI skills with a focus on performance and usability.

You will design interfaces, integrate RESTful APIs, and contribute to scalable mobile solutions while collaborating with UI/UX, backend, and QA teams in an Agile environment. Security and testing are also key responsibilities.