Job Title: iOS Developer

Visa: USC

W2

Interview Type: Video

Location: Columbus, OH ( 5 days onsite)

Job Description

We are seeking a skilled iOS Developer to design, develop, and maintain high-quality mobile applications. The ideal candidate will demonstrate strong proficiency in Swift, Objective-C, and the iOS ecosystem, with hands-on experience delivering robust, test-driven app features in an Agile development environment. This role requires a solid understanding of mobile architecture, development best practices, and collaborative team delivery.

Responsibilities

• Develop high-quality, scalable, and maintainable iOS application features using Swift and Objective-C.
• Build features following Test-Driven Development (TDD) principles, ensuring reliability and code correctness.
• Participate in all phases of the software development life cycle using Agile/Scrum methodologies.
• Utilize Xcode, Swift Package Manager (SPM), and other open-source libraries to integrate and optimize mobile functionalities.
• Collaborate with product managers, designers, and cross-functional engineering teams to understand requirements and deliver refined solutions.
• Ensure code adheres to industry best practices, including clean code standards, performance optimization, and secure coding guidelines.
• Write and maintain unit tests, integration tests, and automated build/test scripts.
• Troubleshoot, debug, and resolve application issues across various iOS devices and OS versions.
• Participate in code reviews and contribute to continuous improvement.

Required Skills & Qualifications

• 6+ years of experience in iOS application development.
• Strong proficiency in Swift, Objective-C, and Xcode.
• Experience with Swift Package Manager (SPM) and integrating open-source libraries.
• Hands-on experience with TDD and writing automated mobile tests.
• Solid understanding of iOS frameworks, Apple Human Interface Guidelines, and mobile UI/UX best practices.
• Familiarity with RESTful APIs, JSON, and integrating backend services.
• Strong knowledge of version control tools (Git, GitHub, Bitbucket).
• Experience working in Agile/Scrum environments.
• Excellent problem-solving and communication skills.

Preferred Skills

• Experience with CI/CD pipelines (Jenkins, GitHub Actions, Bitrise, etc.).
• Knowledge of UIKit, SwiftUI, Core Data, Combine, or other modern iOS technologies.
• Experience with performance profiling and memory optimization.
• Exposure to modern architectural patterns such as MVVM, VIPER, or Clean Architecture.