Senior iOS Engineer: Build Scalable Swift Apps

Capgemini; Whippany (NJ); On-site; USD 61,000 - 104,000; Full time

Job summary

Capgemini in Whippany, NJ seeks an experienced iOS Developer to design, develop, test, and deploy iOS apps using Swift and UIKit/SwiftUI. You will collaborate with product managers, designers, backend developers, and QA to build intuitive mobile solutions.

The role emphasizes architecture patterns (MVC/MVVM/VIPER), Core Data/SQLite, REST APIs, code quality, unit testing, and CI/CD. You’ll stay current with iOS trends and participate in Agile ceremonies.

Qualifications

• Bachelor's degree in CS/IT or related field.
• 5+ years of iOS app development experience.
• Strong proficiency in Swift and Objective-C.
• Experience with UIKit, SwiftUI, Auto Layout, and Storyboards.
• Solid understanding of iOS SDK, Xcode, and Apple Human Interface Guidelines.
• Experience consuming REST APIs and JSON-based services.
• Knowledge of MVC, MVVM, or VIPER architectures.
• Experience with Core Data, Realm, or SQLite.
• Familiarity with Git version control.

Responsibilities

• Design, develop, test, and deploy iOS applications using Swift and UIKit/SwiftUI.
• Collaborate with product managers, designers, backend developers, and QA teams.
• Develop reusable and scalable application components.
• Integrate RESTful APIs and third-party SDKs; work with cloud services.
• Optimize performance, responsiveness, and battery usage.
• Troubleshoot defects and production issues.
• Ensure code quality through unit testing, code reviews, and CI/CD.
• Stay updated with latest iOS development trends and best practices.
• Participate in Agile/Scrum ceremonies and technical discussions.

Skills

Swift

Objective-C

UIKit

SwiftUI

Auto Layout

Storyboards

iOS SDK

Xcode

REST APIs

JSON

MVC/MVVM/VIPER

Core Data

Realm

SQLite

Git

Education

Bachelor's degree in Computer Science, Information Technology, or related field

Tools

Xcode

Git

GitHub

Bitbucket

Job description

Capgemini in Whippany, NJ seeks an experienced iOS Developer to design, develop, test, and deploy iOS apps using Swift and UIKit/SwiftUI. You will collaborate with product managers, designers, backend developers, and QA to build intuitive mobile solutions.

The role emphasizes architecture patterns (MVC/MVVM/VIPER), Core Data/SQLite, REST APIs, code quality, unit testing, and CI/CD. You’ll stay current with iOS trends and participate in Agile ceremonies.