IOS Developer

Quantum Technologies. LLC; Irving (TX); On-site; USD 110,000 - 160,000; Full time

Job summary

Quantum Technologies. LLC is seeking an experienced iOS Developer with strong Swift expertise to design, develop, and maintain high-quality iOS applications.

The role focuses on scalable architecture, performance optimization, and seamless backend integration to deliver reliable mobile experiences. You will collaborate with designers, backend engineers, QA, and product teams, conduct code reviews, and apply best practices in memory management and UI development.

Qualifications

• 4+ years of iOS development experience.
• Experience with Swift and Objective-C.
• Strong understanding of iOS architecture, UI development, and backend integration.

Responsibilities

• Design, develop, and maintain high-quality iOS applications.
• Collaborate with designers, backend engineers, QA, and product teams.
• Conduct code reviews and apply best practices for performance and memory management.

Skills

Swift

Objective-C

iOS architecture

UI development

Backend integration

Performance optimization

Memory management

Code reviews

Collaboration

API integration

Education

Bachelor's degree in Computer Science or related field

Tools

Xcode

UIKit

SwiftUI

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Work Authorization

US Citizen, Green Card, OPT-EAD, CPT, H-1B, H4-EAD, Other

Job Description

We are seeking an experienced iOS Developer with strong expertise in Swift and iOS application development. The ideal candidate will be responsible for designing, developing, enhancing, and maintaining high-quality iOS applications. The candidate should have experience in application architecture, performance optimization, debugging, and collaborating with cross-functional teams to deliver reliable and user-friendly mobile applications.

Required Technical Skills

• 4+ years of experience in developing and maintaining iOS applications.
• Strong hands-on experience with Swift programming language.
• Knowledge of Objective-C and iOS development frameworks.
• Experience designing and implementing new features and functionalities for iOS applications.
• Strong understanding of iOS application architecture, UI development, and backend integration.
• Experience with debugging, troubleshooting, and resolving application defects.
• Knowledge of application performance optimization, memory management, and identifying memory leaks.
• Experience conducting code reviews and following coding standards and best practices.
• Ability to collaborate with designers, backend developers, testers, and product teams.
• Good understanding of the latest iOS development trends, frameworks, and technologies.
• Analyze project requirements and translate them into technical solutions for iOS applications.
• Design and develop scalable iOS application architecture, including UI components, database integration, and backend connectivity.
• Develop, enhance, and maintain iOS applications using Swift and Objective-C.
• Implement application features while ensuring high performance, responsiveness, and usability.
• Integrate iOS applications with backend services and APIs.
• Debug, troubleshoot, and resolve application issues identified during development and testing.
• Perform code reviews to ensure code quality, maintainability, and adherence to industry standards.
• Identify and resolve performance bottlenecks, memory leaks, and slow rendering issues.
• Collaborate with developers, UI/UX designers, QA teams, and product managers to ensure timely project delivery.
• Research and implement new iOS technologies, frameworks, and development best practices.

Preferred Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field.
• Experience with Xcode, UIKit, and SwiftUI.
• Knowledge of RESTful APIs and JSON.
• Familiarity with Git and CI/CD pipelines.
• Understanding of iOS application testing and deployment through the App Store.
• Strong analytical, problem-solving, and communication skills.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.