AppNation
AppNation
11 – 50 Employees
Artificial IntelligenceB2C
AppNation is an artificial intelligence company that develops and publishes consumer mobile apps powered by large language and visual models. Its product portfolio spans photo and video generation, AI chat and search, and AI-assisted home design. The company also builds the infrastructure behind these experiences, operating high-volume model pipelines that process millions of predictions and tokens each day. AppNation’s teams work across AI technology, mobile product development, consumer growth, and platform integrations as the company expands access to its tools and services.

Senior iOS Developer — Hybrid in Turkey

Join AppNation as a senior iOS engineer developing and scaling AI-powered mobile applications. You will lead native iOS architecture, Apple platform integrations, performance optimization, and Flutter connectivity.

Description

  • Develop and maintain scalable, production-ready iOS applications with Swift and SwiftUI
  • Lead the native iOS layer within Flutter applications, covering architecture, integrations, and platform-specific functionality
  • Deliver Apple-native capabilities such as WidgetKit widgets, Live Activities, Dynamic Island, App Intents, Siri Shortcuts, notification and push extensions, Share extensions, Sign in with Apple, and StoreKit 2
  • Integrate AI functionality into native iOS experiences using Core ML, on-device models, Apple Intelligence APIs, Speech, and Vision frameworks
  • Shape maintainable iOS architectures, reusable components, and clear boundaries between native and Flutter code
  • Use Instruments and production monitoring tools to analyze and improve startup time, memory use, responsiveness, and overall app performance
  • Support reliable experiences across supported iPhone and iPad sizes, operating systems, and device form factors
  • Advance testing, code review, CI/CD, release workflows, and mobile observability
  • Support team development through native-code reviews, internal guidance, knowledge-sharing sessions, and iOS mentoring for Flutter developers

Requirements

  • At least five years of professional iOS development experience, including production apps shipped and maintained through the App Store
  • A strong interest in the Apple ecosystem and current iOS engineering practices
  • Advanced Swift skills and hands-on production experience with SwiftUI
  • Deep knowledge of iOS architecture, application lifecycle, modular design, and platform APIs
  • Practical knowledge of app extensions, WidgetKit, background modes, push notifications, StoreKit, and the app lifecycle
  • Understanding of Swift Concurrency, including async/await, actors, structured concurrency, and thread safety
  • Strong command of ARC, memory management, retain cycles, and performance profiling
  • Comfort working with Instruments and production diagnostics
  • Experience with Xcode project configuration, code signing, provisioning, CI/CD, and the complete App Store release process
  • Experience diagnosing production issues through crash reports, logs, metrics, and profiling tools
  • Experience integrating native iOS code with a cross-platform framework, or a strong willingness to learn Flutter
  • Working proficiency in English
  • A bachelor's degree in Computer Engineering, Computer Science, or a related discipline, or equivalent practical experience

Benefits

  • Competitive compensation
  • Private health insurance
  • Meal support
  • Commute support
  • Relocation support
  • Flexible working arrangements
  • The chance to lead projects and influence technical decisions
  • Opportunities for rapid professional growth

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