Remote iOS Engineer: AI-Driven, High-Performance Apps

Protingent; Washington; Hybrid; USD 120,000 - 180,000; Full time

Job summary

Protingent Staffing is seeking an experienced iOS Software Engineer for a fully remote role with our client. You will own the iOS client experience and shape how AI feels, responds, and performs in users' hands.

You will build a production-grade iOS application, prioritize performance, reliability, and user trust, and collaborate with backend and ML engineers on API design and AI UX patterns.

Qualifications

• 3+ years of iOS development with Swift in production apps.
• Experience integrating AI features via backend APIs.
• Strong knowledge of concurrency and performance optimization.

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, streaming responses, retries, and fallbacks.
• Optimize performance, memory usage, and battery efficiency.
• Capture user signals and feedback to support AI evaluation and iteration.
• Collaborate closely with backend and ML engineers on API design and system behavior.
• Maintain high App Store quality, stability, and production reliability.
• Stable, smooth, and reliable real-world use iOS applications.
• Performance is optimized: responsive, low-latency, and efficient on memory and CPU.
• Production issues are detected early, monitored effectively, and resolved with clear root-cause analysis.

Skills

Swift

SwiftUI

Async/Await

Memory optimization

Tools

TensorFlow Lite

CoreML

Remote config

Job description

Protingent Staffing is seeking an experienced iOS Software Engineer for a fully remote role with our client. You will own the iOS client experience and shape how AI feels, responds, and performs in users' hands.

You will build a production-grade iOS application, prioritize performance, reliability, and user trust, and collaborate with backend and ML engineers on API design and AI UX patterns.