Role Overview Design, build, and maintain production-grade iOS applications using Swift and Apple frameworks. You will own features end-to-end, work with real users, and ship code that survives App Store scrutiny and scale. Key Responsibilities

• Develop and maintain iOS applications using Swift, UIKit, and SwiftUI.
• Build clean, scalable architectures (MVC, MVVM, VIPER where appropriate).
• Integrate REST APIs and handle asynchronous networking using async/await.
• Optimize app performance, memory usage, and battery efficiency.
• Debug crashes, fix production issues, and refactor legacy code.
• Write unit tests using XCTest and ensure code quality through reviews.
• Collaborate with Product, Design, and Backend teams to deliver features.
• Prepare builds, manage certificates, and support App Store submissions.

• Strong proficiency in Swift
• Solid hands-on experience with UIKit
• Working knowledge of SwiftUI
• Deep understanding of iOS app lifecycle & ARC
• REST API integration & JSON parsing
• Concurrency, threading, and performance optimization
• Git version control

• Experience refactoring large or legacy iOS codebases
• Familiarity with Combine
• CI/CD pipelines (Fastlane, GitHub Actions, Bitrise)
• App Store apps with real users

Pi-square technologies is a Michigan (USA) Headquartered Automotive Embedded Engineering Services company, Synergy Partner for major OEMs and Tier 1s and their implementation partners in Automotive Embedded Product Development, Projects, Requirements Analysis, Software Design, Software Implementation, Efficient Build, Release Process, and turnkey software V & V Services. We have more than 20+ years of industry expertise with specialization in the latest cutting-edge automotive technologies such as Infotainment, connected vehicles, Cyber security, OTA, and Advanced Safety/ Body electronics.