Senior iOS Engineer for AI-Powered Apps — High Impact, Flexible Work

AppNation; Fatih; On-site; TRY 350,000 - 700,000; Full time

Benefits offered by this job

Private health insurance

Meal allowance

Commuting support

Relocation assistance

Flexible working options

Job summary

AppNation in Istanbul is seeking a Senior iOS Developer to build and scale world‑class mobile experiences. You will own native iOS architecture, deliver features with Swift and SwiftUI, and collaborate across AI-powered apps. The role includes Flutter integrations, performance profiling, and shaping mobile standards. Strong English communication is required.

Join a fast‑moving team that ships impactful products reaching millions of users and contributes to a modern, AI‑first product stack.

Qualifications

• At least 5 years of professional iOS development experience with production apps on the App Store.
• Strong proficiency in Swift and SwiftUI and knowledge of iOS architecture and lifecycle.
• Experience with app extensions, WidgetKit, background modes, push notifications, and store integrations.

Responsibilities

• Build and maintain scalable, high-quality iOS apps using Swift/SwiftUI.
• Own the native iOS layer within Flutter integrations and platform-specific features.
• Improve performance, release processes, testing, and mobile observability.

Skills

Swift

SwiftUI

iOS Architecture

Code Signing / CI/CD

English Proficiency

Flutter willingness

Education

Bachelor's degree in Computer Engineering/CS or related field

Tools

Xcode

Instruments

App Store Release Process

StoreKit 2

Job description

AppNation in Istanbul is seeking a Senior iOS Developer to build and scale world‑class mobile experiences. You will own native iOS architecture, deliver features with Swift and SwiftUI, and collaborate across AI-powered apps. The role includes Flutter integrations, performance profiling, and shaping mobile standards. Strong English communication is required.

Join a fast‑moving team that ships impactful products reaching millions of users and contributes to a modern, AI‑first product stack.