iOS Developer

Job Description

Job Ttitle: iOS Developer

Company: GD Resources


Description: “Join GD Resources for dynamic opportunities in business management and IT, where innovation meets excellence.”About the Company:
GD Resources is a Veteran Women-Owned Business Management and Information Technology company committed to excellence. GD Resources provides dynamic opportunities for veterans and professionals alike to contribute to innovative projects and drive success in a collaborative and supportive environment. Join us to make a difference, advance your career, and grow with a company that values integrity, diversity, and continuous improvement.Disclaimer: Applicants must be located within a commutable distance to the job site. Please do not apply if you are not within reasonable commuting range, relocation is not available for this position. Thank you for understanding.Job Title: iOS Developer
Agency: Metropolitan Transportation Authority
Location: Onsite (Graybar Building, NYC)
Rate: Depends on experiencePosition Overview:
Project is part of the initiative to support the Metropolitan Transportation Authority in developing and maintaining critical mobile applications. The iOS Developer will work extensively with Swift, Swift UI, Objective-C, Xcode, and cloud platforms, with a focus on API integration, user interface design, and application performance optimization.Responsibilities:

• Design, develop, and maintain iOS applications in Swift and Objective-C
• Collaborate with stakeholders to refine requirements and implement technical solutions
• Debug, troubleshoot, and resolve application issues in a timely manner
• Implement persistent data storage solutions and manage operational queues
• Create and integrate APIs and handle data parsing from JSON sources
• Develop UI/UX aligned with design specifications and usability standards
• Lead code reviews and unit testing for quality assurance
• Maintain technical documentation and support knowledge transfer
• Integrate Firebase and cloud-based services (AWS, Azure, GCP)
• Provide mentoring and technical guidance to junior developers

Qualifications:

• 10+ years of experience in iOS development
• Bachelor’s Degree in Computer Science or related field
• Strong experience with Xcode, Instruments, Swift, Swift UI, and Objective-C
• Proficiency in software design patterns including MVC, MVVM, Singleton
• Expertise in multithreading, concurrency, and Grand Central Dispatch (GCD)
• Experience with Core/Swift Data and persistent data stores
• Demonstrated skills in UI/UX design and wireframing
• Proven experience integrating Firebase and using Git for version control
• Familiarity with cloud platforms: AWS, Azure, Google Cloud
• Excellent testing, debugging, and analytical skills
• Strong written and verbal communication skills
• Experience with CI/CD tools, payment gateways, and external accessory integration is a plus
• Knowledge of C++, PHP, .Net, C#, JavaScript, and Oracle SQL is preferred

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Salary:

Location: New York

Date: Wed, 25 Jun 2025 07:56:48 GMT


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