Senior iOS Developer

TL;DR

Senior iOS Developer (Swift/iOS): Architecting and building high-performance premium mobile applications for the Apple ecosystem with an accent on scalable architectures and fluid native user experiences. Focus on designing complex features, performance optimization, API integrations, and mentoring junior developers.

Location: Campinas, SP (Homeoffice / On-site)

Company

Tech transformation specialists uniting human expertise with AI to create scalable solutions, with over 8,000 employees worldwide and partnerships with 1,000+ clients.

What you will do

• Lead architectural design and implementation of scalable mobile architectures like MVVM, Clean Architecture, or VIPER.
• Write clean Swift code for complex features and user interfaces using UIKit or SwiftUI.
• Diagnose and resolve performance issues, memory leaks, and UI glitches.
• Collaborate with UI/UX designers for pixel-perfect implementations and backend engineers for API integrations.
• Drive code reviews, unit testing, and mentor mid-level/junior developers.
• Manage end-to-end app lifecycle including App Store submissions.

Requirements

• Advanced English proficiency (fluent verbal and written).
• Deep experience in iOS development and iOS SDK with Apple's design principles.
• Expert Swift proficiency including Combine and Swift Concurrency/Async-Await.
• Extensive work with Core Data, Realm, and API integrations (URLSession, Alamofire).
• Strong unit and UI testing with XCTest.
• Expertise in Git, CocoaPods/Swift Package Manager, and JIRA.

Nice to have

• Objective-C for legacy codebases.
• CI/CD tools like Fastlane, Bitrise, or Xcode Cloud.
• Transitioning from UIKit to SwiftUI.
• RxSwift or reactive frameworks.
• Agile/Scrum with product mindset.

Culture & Benefits

• Health and dental insurance, life insurance.
• Meal/food allowance, childcare assistance, extended paternity leave.
• Partnerships with gyms (Wellhub/Gympass/TotalPass) and wellness professionals.
• Profit sharing (PLR), discount club.
• hirify.global University for continuous learning, language platforms, online well-being resources.
• Pregnancy and parenting courses, affinity groups for inclusion.