Position Description: Protingent Staffing has an exciting direct hire iOS Software Engineerwith our client that is fully remote.
Job Description:
As an iOS Software Engineer, you own the iOS client experience, how AI feels, responds, and performs in users’ hands. This is not a thin integration role.
You will build a production-grade iOS application where AI interactions are central to product experience, and performance, reliability, and user trust are critical.
Job 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.
Job Qualifications:
3+ years of iOS development experience using 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 and maintaining production iOS apps.
Comfort designing for latency, partial failure, and non-deterministic AI behavior.
Exposure to CoreML or light on-device ML.
Familiarity with feature flags or remote configuration systems.
Strong intuition for AI UX patterns and user trust considerations.
Must Have:
Swift
SPM
SwiftUI
SQL / noSQL
TensorFlow Lite (on-device inference)
Job Details:
Job Type: Direct Hire
Pay Range: Market Rate
Location: Fully Remote.
About Protingent: Protingent is an Award-Winning provider of top-tier Engineering and IT talent, trusted by companies at the forefront of innovation — from Software and Aerospace to AI, Clean Tech, Medical Devices, and Connected Technologies. We’re passionate about making a positive impact by connecting exceptional talent with meaningful opportunities and helping our clients build the future.
Numbers & Facts
Location
-, WA (Remote)
Skills
Aerospace and Defenseunmatched
Application Programming Interface (API)unmatched
Artificial Intelligence (AI)unmatched
CPU (Central Processing Unit)unmatched
Clean Technologiesunmatched
Concurrencyunmatched
Customer Experienceunmatched
Customer Support/Serviceunmatched
Information Technology & Information Systemsunmatched
Medical Equipmentunmatched
Memory Hardwareunmatched
Mobile Applicationsunmatched
NoSQLunmatched
Performance Tuning/Optimizationunmatched
Root Cause Analysisunmatched
SQL (Structured Query Language)unmatched
Software Administrationunmatched
Software Engineeringunmatched
Swiftunmatched
User Experience Design (UXD)unmatched
User Interface/Experience (UI/UX)unmatched
iOSunmatched
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