Senior iOS Engineer - Swift, UI/UX & Performance

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

Job summary

Robotics Technologies LLC is seeking an experienced iOS Developer to design, build, and maintain high-quality mobile apps for Apple devices. You will work on scalable solutions, focusing on performance, usability, and clean architecture.

You will collaborate with UI/UX designers, backend engineers, and QA teams to deliver robust apps, implement REST APIs, and ensure smooth App Store releases. Strong Swift, UIKit, SwiftUI, and Xcode skills are essential.

Qualifications

• Experience in iOS app development with Swift and Objective-C.
• Proficient with UIKit and SwiftUI frameworks.
• Familiarity with REST APIs and JSON data.
• Understanding of MVC/MVVM architectures.
• Experience with testing and performance tuning.

Responsibilities

• Design, develop, and maintain iOS applications for iPhone and iPad.
• Build 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 local storage in mobile apps.
• Debug, troubleshoot, and optimize performance.
• Implement security and data protection features.
• Support App Store releases and perform unit testing.
• Collaborate with UI/UX designers, backend developers, and QA teams.
• Participate in code reviews and Agile development activities.

Skills

iOS development

Swift

Objective-C

UIKit

SwiftUI

Xcode

iOS SDK

REST APIs

JSON

MVVM / MVC

Core Data / SQLite

Git

Unit testing

Performance optimization

Job description

Robotics Technologies LLC is seeking an experienced iOS Developer to design, build, and maintain high-quality mobile apps for Apple devices. You will work on scalable solutions, focusing on performance, usability, and clean architecture.

You will collaborate with UI/UX designers, backend engineers, and QA teams to deliver robust apps, implement REST APIs, and ensure smooth App Store releases. Strong Swift, UIKit, SwiftUI, and Xcode skills are essential.