Senior iOS Engineer: SwiftUI, Architecture & App Store Expert

AgileGrid Solutions; United States; On-site; USD 120,000 - 160,000; Full time

Job summary

PB Consulting is seeking an experienced Senior iOS Engineer to design, develop, test, and maintain high-quality iPhone and iPad applications. You will work across the mobile stack using Swift, SwiftUI, UIKit, and Apple frameworks, contributing from requirements through release with a focus on clean architecture and security.

Collaborating with product managers, designers, QA, and backend developers, you will optimize performance, implement secure data handling, participate in code reviews, and

Qualifications

• 5–8 years of professional iOS development experience.
• Proficiency in Swift with OO and protocol-oriented programming.
• Hands-on with UIKit and SwiftUI.
• Familiar with MVVM, MVC, or Clean Architecture.
• Experience integrating RESTful APIs and JSON; using third-party SDKs.
• Async programming with GCD and Swift Concurrency (async/await).
• Local persistence (Core Data, SwiftData, UserDefaults, SQLite).
• Source control with Git; dependency management via SPM or CocoaPods.
• ARC, memory management, app lifecycle, performance optimization, iOS security practices (Keychain).
• Experience with unit tests and UI tests; crash debugging and reporting.

Responsibilities

• Design, develop, and maintain iOS applications and interfaces using Swift, SwiftUI, UIKit.
• Write clean, reusable code following engineering standards and security practices.
• Integrate APIs and backend services; ensure secure authentication and data handling.
• Improve performance and reliability; participate in architecture discussions.
• Mentor junior developers; lead code reviews and technical planning.
• Coordinate provisioning, certificates, and App Store submissions/releases; stay current with iOS updates.

Skills

Swift

SwiftUI

UIKit

MVVM/MVC/Clean Architecture

REST APIs/JSON

Async programming (GCD, Swift Concurr.

Unit/UI testing

Git

Code review

Communication & collaboration

Education

Bachelor's degree in CS/IT/SE

Tools

Git

Swift Package Manager

CocoaPods

Xcode

App Store Connect

Fastlane

Jenkins

Job description

PB Consulting is seeking an experienced Senior iOS Engineer to design, develop, test, and maintain high-quality iPhone and iPad applications. You will work across the mobile stack using Swift, SwiftUI, UIKit, and Apple frameworks, contributing from requirements through release with a focus on clean architecture and security.

Collaborating with product managers, designers, QA, and backend developers, you will optimize performance, implement secure data handling, participate in code reviews, and