Senior IOS Developer (Swift)

TL;DR

Senior IOS Developer (Swift): Developing and maintaining native mobile applications for iOS using Swift with an accent on key mobile services such as notifications, communication hub, calendar, and online calls. Focus on implementing iOS-specific features, ensuring high performance, and seamless data integration with backend services.

Location: Remote work in locations without Constructor offices or hybrid work in locations with offices (2 days in-office, 3 days remote).

Company

Constructor’s mission is to enable all educational organisations to provide high-quality digital education to 10x people with 10x efficiency.

What you will do

• Develop and maintain native mobile applications for iOS using Swift.
• Build key mobile services such as notifications, a communication hub, calendar, and online calls.
• Implement iOS-specific features and user interface designs while ensuring high performance.
• Perform regular code reviews and ensure clean architecture principles (MVVM, Clean Architecture).
• Write unit and integration tests to maintain code quality and reliability.
• Work with backend services to ensure seamless data integration and syncing between apps and external APIs.

Requirements

• At least 6 years of experience in native iOS app development using Swift.
• Strong understanding of OOP, SOLID principles, and design patterns.
• Experience working with RESTful APIs and integrating external services.
• Proficiency with Swift's async/await for asynchronous programming.
• In-depth knowledge of iOS SDKs, libraries, and best practices for performance optimisation.
• Familiarity with Combine, CoreData, SwiftUI, and Needle.

Nice to have

• Familiarity with architecture patterns (MVVM, Clean Architecture).
• Experience working on projects with complex integrations, such as LMS or CRM systems.

Culture & Benefits

• Choice of work equipment (e.g., laptop, monitor, etc.).
• English classes (iTalki – $130 monthly).
• Flexible schedule (we usually work between 09:00/10:00 and 18:00/19:00 CET or EET).
• Newborn bonus (€500 per child).
• Patent remuneration.
• Paid leave.