Onsite Mobile Developer – iOS/Android (SwiftUI, REST APIs)

VDart Inc; Jersey City (NJ); On-site; USD 96,000 - 165,000; Full time

Job summary

VDart Inc. is seeking a Mobile Developer for a 6-month onsite engagement in Jersey City, NJ. You will design, develop, and maintain native mobile apps for iOS and/or Android, with a focus on SwiftUI-based interfaces and clean, maintainable code.

Collaborating with cross-functional teams, you will integrate REST APIs, ensure performance, and participate in reviews and release activities. Strong problem-solving and Agile collaboration are required.

Qualifications

• Experience in mobile app development for iOS and/or Android.
• Strong SwiftUI and modern iOS development practices.
• Proficient in Swift, Xcode, and the iOS SDK.
• Experience with native mobile development frameworks.
• Understanding of architecture, design patterns, and state management.
• Experience integrating RESTful APIs and JSON data.
• Knowledge of debugging, testing, performance optimization, and deployment.
• Familiarity with Git or other version control systems.
• Ability to work in an Agile environment.
• Strong analytical, problem-solving, and communication skills.

Responsibilities

• Design, develop, test, and maintain native mobile apps for iOS and/or Android.
• Build responsive UIs using SwiftUI for iOS.
• Develop reusable UI components aligned with business needs.
• Integrate apps with REST APIs, backend services, and third-party systems.
• Troubleshoot, improve performance, and ensure compatibility across devices.
• Collaborate with cross-functional teams to translate requirements into mobile solutions.
• Write clean, maintainable code following best practices.
• Implement security, data protection, and error-handling mechanisms.
• Participate in code reviews, testing, and release management.
• Work with Cogman tools/frameworks as required.

Skills

Mobile development

SwiftUI

iOS SDK

Swift

Xcode

REST APIs

Git

Agile

Communication

Problem solving

Tools

Cogman

Job description

VDart Inc. is seeking a Mobile Developer for a 6-month onsite engagement in Jersey City, NJ. You will design, develop, and maintain native mobile apps for iOS and/or Android, with a focus on SwiftUI-based interfaces and clean, maintainable code.

Collaborating with cross-functional teams, you will integrate REST APIs, ensure performance, and participate in reviews and release activities. Strong problem-solving and Agile collaboration are required.