Tech

IOS Developer (Remote)

Preferable Location(s): San José, Costa Rica
Work Type: Full Time
We are seeking a skilled iOS Developer to design, build, and maintain applications for Apple’s iOS platform. The ideal candidate has strong expertise in Swift, a solid understanding of Apple’s design principles, and the ability to deliver high-quality mobile experiences.

Responsibilities

  • Design and build advanced iOS applications using Swift and Xcode.
  • Collaborate with designers, product managers, and other developers to implement features.
  • Ensure performance, quality, and responsiveness of applications.
  • Integrate with APIs and backend services.
  • Write clean, maintainable, and testable code with proper documentation.
  • Identify and correct bottlenecks, fix bugs, and optimize performance.
  • Stay current with iOS frameworks, trends, and best practices.
  • Participate in code reviews and contribute to knowledge sharing.


Requirements

  • Proven experience as an iOS Developer with apps published in the App Store.
  • Proficiency in Swift (Objective-C knowledge is a plus).
  • Strong knowledge of iOS frameworks (UIKit, Core Data, Core Animation, etc.).
  • Experience with Xcode and Apple’s development tools.
  • Familiarity with RESTful APIs and integration of third-party libraries/SDKs.
  • Knowledge of Apple’s Human Interface Guidelines and mobile UI/UX principles.
  • Experience with local databases (Core Data, Realm) and offline storage.
  • Understanding of Git version control.
  • Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.


Nice-to-Have

  • Experience with SwiftUI and Combine.
  • Knowledge of CI/CD for mobile (Fastlane, Bitrise, etc.).
  • Familiarity with Firebase, push notifications, and in-app purchases.
  • Experience with testing frameworks (XCTest, UI Testing).
  • Exposure to cross-platform tools (Flutter, React Native).

* By applying to this position, we’ll create your Simera Professional Key (SPK) — a unique key that helps you connect with employers, stand out, and secure the right match.

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