iOS Engineer: AI-Powered, High-Performance App Experience

ActAI; United States; On-site; USD 110,000 - 150,000; Full time

Job summary

ActAI in the United States is hiring an iOS Software Engineer responsible for the production-grade iOS client where AI interactions are central to the product experience. You will build and maintain iOS apps with Swift and SwiftUI, integrate AI features via backend APIs, and design UX patterns for AI interactions with attention to loading states, streaming responses, retries, and fallbacks.

You will optimize performance, memory usage, and battery efficiency while collaborating with backend and

Qualifications

• 3+ years of iOS development with Swift.
• Hands-on experience integrating AI-powered features into mobile apps.
• Strong understanding of async/await, concurrency, and background tasks.
• Solid iOS performance and memory optimization skills.
• Experience shipping production iOS apps.

Responsibilities

• Build and maintain iOS applications using Swift and SwiftUI.
• Integrate AI-powered features through backend APIs.
• Design UX patterns for AI interactions, including loading states and streaming responses.
• Optimize performance, memory usage, and battery efficiency.
• Collaborate with backend and ML engineers on API design and system behavior.
• Maintain high App Store quality, stability, and production reliability.

Skills

Swift

SwiftUI

Async/Await

Performance tuning

Memory optimization

AI UX patterns

On-device ML

Tools

CoreML

TensorFlow Lite

Job description

ActAI in the United States is hiring an iOS Software Engineer responsible for the production-grade iOS client where AI interactions are central to the product experience. You will build and maintain iOS apps with Swift and SwiftUI, integrate AI features via backend APIs, and design UX patterns for AI interactions with attention to loading states, streaming responses, retries, and fallbacks.

You will optimize performance, memory usage, and battery efficiency while collaborating with backend and