iOS Software Engineer

About this role

A1 is seeking an iOS Software Engineer to build a production-grade iOS app for an AI-powered smart assistant. You'll own the entire client experience, focusing on AI interaction design, performance optimization, and reliability for real-world task completion.

What you'll do

• Develop and maintain iOS applications using Swift and SwiftUI
• Integrate AI-powered features through backend APIs with thoughtful UX patterns for streaming, retries, and fallbacks
• Optimize performance, memory usage, and battery efficiency
• Capture user signals and feedback to support AI evaluation and iteration
• Collaborate with backend and ML engineers on API design and system behavior
• Maintain App Store quality, stability, and production reliability

What they're looking for

• Swift and SwiftUI development
• Async/await and concurrency patterns
• iOS performance and memory optimization
• AI feature integration and UX design
• Background tasks and on-device ML (CoreML, TensorFlow Lite)
• Production app shipping and monitoring
• Feature flags and remote configuration systems
• REST API integration