Junior+ IOS developer

Light Apps Studio looking for talented and motivated iOS Developers! 🚀 If you already have some hands-on iOS experience, understand how things work, and are eager to grow — we’d love to have you on our team.

You’ll constantly have opportunities to sharpen your skills, learn new technologies, and grow your career — all in a friendly environment with minimal bureaucracy.
 

Location: Warsaw. Office / Hybrid

Format: Full-time

Seniority: Junior+ / Middle
 

What you’ll do
 

• Develop and maintain iOS applications using Swift.
• Build clean and intuitive interfaces, animations, and custom components following design guidelines.
• Integrate REST APIs and third-party SDKs.
• Optimize app performance and ensure smooth user experience.
• Collaborate with designers, backend engineers, and QA throughout the development cycle.
• Take part in code reviews, architecture discussions, and implement best practices.
• Participate in release processes (including builds via Firebase App Distribution).
   

What we’re looking for
 

• 1.5–3 years of commercial iOS development experience.
• Strong knowledge of Swift and confident use of UIKit.
• Experience with multithreading (GCD, OperationQueue, async/await) and Core Animation.
• Solid understanding of SOLID principles and Clean Architecture (MVVM/MVC/MVP).
• Experience working with REST APIs, error handling, and request optimization.
• Hands-on experience with Git (GitFlow, Code Review).
• Familiarity with SwiftUI and a desire to grow your skills with it.
• Experience using Instruments/Xcode Profiler (memory leak detection, performance optimization).
   

Extra points if you have
 

• Experience with StoreKit, RevenueCat, or Adapty (subscriptions).
• Knowledge of Swift Concurrency (async/await, actors).
• Hands-on SwiftUI experience in production projects.
• Experience with analytics tools (Firebase Analytics, Amplitude, AppMetrica).
• CI/CD knowledge (e.g. Fastlane, GitHub Actions).
• Experience writing Unit/UI tests (XCTest, Snapshot tests).
• Understanding of modular iOS architectures (feature modules, frameworks).
   

What will help you succeed
 

• Writing clean, maintainable, and readable code.
• Understanding of the iOS app lifecycle.
• Experience with deep links and App Extensions.
• Strong analytical and communication skills.
• Ability to work both independently and as part of a team.
   

What we offer
 

• A fast-growing environment with minimal bureaucracy
• Support for professional development
• 15 vacation days
• 15 paid sick days
• Compensation package covering health insurance or sports or mental health support (your choice)