Senior Software Engineer iOS - Karwell Technologies

Dallas, TX 07080

Senior Software Engineer – iOS
Need Visa independent ppl
Location; Dallas TX (Onsite)
Duration: Long term

Responsibilities:

Design, build, and maintain advanced iOS applications using Swift and/or Objective-C.
Ensure high performance, quality, and responsiveness of applications.
Improve and maintain Mobile infrastructure such as build-pipelines, testing automation, release process.
Work closely with product managers, UX/UI designers, and backend engineers to create seamless user experiences.
Participate in Agile development processes, including sprint planning, daily standups, and retrospectives.
Write clean, scalable, and reusable code.
Conduct peer code reviews and mentor junior engineers.
Optimize applications for maximum performance and scalability.
Troubleshoot and debug complex issues in production and development environments.
Implement unit tests, UI tests, and integration tests to ensure reliability.
Work on continuous integration/continuous deployment (CI/CD) pipelines for mobile applications.
Stay up to date with the latest iOS trends, tools, and technologies.
Propose and implement innovative solutions to improve app functionality and user experience.
Maintain high morale and motivate the delivery team to go above and beyond
Support participation in various trade and industry events, including conferences and sponsored activities.

Requirements:

Bachelor's Degree or greater in Computer Science, Electronics & Communications, Electrical Engineering, or related field.
5+ years of hands-on experience in iOS app development.
Experience in architecture, design, prototyping, software development, code review and unit testing for mobile applications.
Strong proficiency in Swift, Swift UI and Objective-C.
Deep understanding of iOS SDKs, Cocoa Touch, and Apple's Human Interface Guidelines (HIG).
Experience with Core Data, Core Animation, Core Graphics, and other iOS frameworks.
Knowledge of RESTful APIs and integration with backend services.
Proficiency in version control tools such as Git.
Experience with WatchOS development
Familiarity with tools like Xcode, Instruments, and TestFlight.
Understanding of dependency management tools like CocoaPods or Swift Package Manager (SPM)
Experience working on peer-to-peer connectivity frameworks like Bluetooth, Bonjour, NFC etc
Familiar with mobile app design patterns like OOPS, MVC, MVVM, VIPER etc.
Extensive experience with IP-based communications and protocols, example: HTTP, TLS, REST, Websockets, JSON, XML, Protobufs, Flatbuffers, RTP, RTSP, HLS

Preferred Qualifications:

Familiarity with Reactive Programming (e.g., RxSwift or Combine).
Experience with iOS accessibility features and localization.
Knowledge of App Store submission process and deployment strategies.
Exposure to cross-platform tools likeFlutter or React Native.
Good to have experience in developing media and entertainment apps on mobile platforms in IPTV or OTT domain.

Source : Karwell Technologies