iOS Engineer

Responsibilities

• Build and ship new experiences on iOS that showcase the power of AI
• Optimize app performance, reliability, and responsiveness at global scale
• Design and maintain shared iOS frameworks and primitives for account, trust, and commerce flows
• Establish robust testing frameworks and refine app architecture for long-term maintainability
• Collaborate with product, design, research, and backend teams to deliver high-impact features
• Provide technical leadership to shape the future of OpenAI’s iOS platform

Requirements

• 4+ years of professional software engineering experience
• Proven track record of building high-quality iOS applications in production
• Experience owning complex, business-critical mobile systems end-to-end
• Experience making deep architectural tradeoffs on iOS
• Fluency in Swift
• Familiarity with the Apple development ecosystem (Xcode, UIKit, SwiftUI)

About the Company

OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity.