Senior iOS Engineer (Swift)

Location: Remote within the European Union, Bulgaria, Croatia, Czech Republic, Estonia, Georgia, Hungary, North Macedonia, Poland, Romania, Serbia, Slovakia, or Slovenia; applicants must be located within approximately ±4 hours of CET.

Company

Creates and operates consumer products across the health, education, and entertainment industries.

What you will do

• Develop and maintain a high-quality iOS application focused on performance, UI, and UX.
• Design, develop, and launch new features with product and cross-functional teams.
• Own development processes and maintain clean, scalable, modular code.
• Implement CI/CD pipelines, deployment practices, code signing, and TestFlight distribution.
• Conduct code reviews and enforce coding standards.
• Profile and optimize memory usage, launch time, rendering, and battery consumption.

Requirements

• 5+ years of professional iOS development experience.
• Expert Swift proficiency, including protocol-oriented design, generics, value semantics, async/await, structured concurrency, and actors.
• Strong experience with StoreKit 2 and subscription lifecycle management, including purchase flows, transaction validation, entitlements, offer codes, and server-to-server notifications.
• Deep knowledge of UIKit and SwiftUI, including interoperability and SwiftUI state management.
• Experience with MVVM, Clean Architecture, or Composable Architecture and modularization using Swift Package Manager.
• Experience with Combine or Swift Concurrency, automated testing, Instruments, CI/CD, Gitflow, and provisioning automation.

Nice to have

• Experience integrating AI-driven features or using AI-assisted development workflows.
• Familiarity with analytics, crash reporting, A/B testing, and feature-flag tooling.
• Experience developing B2C mobile apps with subscription business models.

Culture & Benefits

• Remote work environment with flexibility and work-life balance.
• Unlimited paid time off and paid national holidays.
• Company-provided MacBook for employees who need one.
• Flexible independent contractor agreement offering autonomy and entrepreneurial flexibility.
• Fast-growing environment focused on ownership, professional growth, and high performance.

Hiring process

• Application review typically takes 3–5 days.
• Recruiter screening lasting 40 minutes.
• Technical interview lasting 60 minutes, followed by a 30-minute final interview.