What are the responsibilities and job description for the iOS Developer position at Comprehensive Resources Inc.?
Role : iOS Developer
Location : Dallas, TX (Onsite Role)
Locals preferred.
Role Summary :-
We are looking for an iOS Developer to design, build, and maintain high-performance native iOS applications with a focus on streaming media, connected devices, and OTT platform experiences. Working within an agile product team, you will own feature development across the full mobile lifecycle from architecture decisions through App Store delivery and deliver seamless playback and device integration experiences that serve millions of users. Success in the first 90 days means shipping production-quality code, contributing meaningfully to the media playback stack, and integrating smoothly with backend and QA teams.
Key Responsibilities :-
- Design and develop native iOS applications using Swift, SwiftUI, and UIKit targeting streaming and connected device use cases.
- Implement and optimize video playback features including adaptive bitrate streaming (HLS), DRM, buffering management, and resolution switching using AVFoundation and AVKit.
- Integrate RESTful and GraphQL APIs for content delivery, user authentication, and real-time backend data sync across iOS and tvOS surfaces.
- Build and maintain scalable application architecture following MVVM or Clean Architecture patterns, ensuring testability and long-term maintainability.
- Write unit and UI tests using XCTest and XCUITest; contribute to automated CI/CD pipelines via Jenkins or equivalent tooling.
- Collaborate with UX, backend, and QA teams to define requirements, review designs, and deliver polished, accessible user interfaces aligned with Apple Human Interface Guidelines.
- Debug, profile, and resolve performance, memory, and playback issues using Xcode Instruments and related diagnostic tools.
- Manage App Store submissions, release preparation, and deployment processes in compliance with Apple review guidelines.
Required Qualifications :-
- 8 years of professional iOS development experience with a shipped production application on the App Store.
- Strong proficiency in Swift and deep familiarity with UIKit, SwiftUI, Combine, and the iOS SDK.
- Hands-on experience with media frameworks AVFoundation, AVKit and streaming technologies (HLS, adaptive bitrate, DRM).
- Solid understanding of mobile architecture patterns (MVVM, Clean Architecture, or VIPER) and SOLID design principles.
- Experience with iOS memory management, concurrency (Grand Central Dispatch, async/await), and performance tuning.
- Proficiency with Xcode, Git, CocoaPods or Swift Package Manager, and agile development workflows.