iOS Mobile Engineer

Our client is a mobile gaming company building consumer iOS games with real traction. Their mobile team owns the full product experience: from onboarding to core gameplay to retention mechanics. They care about performance, craft, and shipping things users actually love.

We are looking for a senior iOS Engineer with a strong track record on consumer apps. You've shipped products with real user bases, you understand what makes an app feel native and polished, and you can work independently without needing everything spelled out. 
 

Responsibilities

• Build and maintain core iOS features using Swift and native iOS frameworks
• Collaborate with game designers and backend engineers to implement game flows
• Own performance, memory, and battery usage on your features
• Conduct code reviews and raise the bar for iOS quality across the team
• Actively use AI coding agents to accelerate development and reduce boilerplate
• Contribute to technical decisions around architecture and tooling
   

Requirements

• 5+ years building consumer iOS apps (shipped products on the App Store with real user bases)
• Native iOS development with Swift
• Strong understanding of UIKit and/or SwiftUI
• Experience with app performance profiling and optimization
• Comfortable working async with distributed teams
• Daily use of AI tools and coding agents
• English: Upper-Intermediate or higher (B2+)
   

Conditions

• Part-time (3 days/week)
• Remote with occasional travel to team offsites