Hiring: SE Mobile iOS Developer Company: City of Philadelphia Location: Philadelphia, PA Job Posted Time: 2026-09-16 14:14:46 Employment Type: Full-time Target Skills & Keywords : .NET, API Design, AWS, Agile, C, Git, JavaScript, Microsoft Excel, Node.js, Objective-C, PHP, PostgreSQL, Quality Assurance, REST, RESTful, Rails, React Native, SQL, SQL Server, Shell, Swift, TypeScript, User Experience, iOS About the job Required Skills: •Develop and maintain high-quality iOS applications using React Native and native iOS technologies •Build responsive mobile interfaces that work seamlessly across various iOS devices including iPhone and iPad •Partner cross-functionally with the mobile development team to establish best practices for iOS-specific development •Implement iOS-specific features including push notifications, background app refresh, and system integrations •Ensure applications comply with Apple App Store guidelines and submission requirements •Write clean, maintainable code following iOS development best practices and Apple's coding standards •Participate in code reviews to maintain code quality and share knowledge with team members •Work closely with UX/UI designers to implement pixel-perfect designs optimized for iOS platforms Qualifications: •We care more about what you can do than where you learned how to do it. That said, a bachelor’s degree is a good foundation for the work, and job-related experience around the competencies above is acceptable as well. The ideal candidate will have at least five years of supervisory, or management experience. •Competencies, Knowledge, Skills And Abilities •Strong proficiency in React Native development with focus on iOS platform optimization •Solid understanding of iOS development fundamentals including UIKit, Core Data, and iOS frameworks •Knowledge of Apple's Human Interface Guidelines and iOS design principles •Proficiency in JavaScript/TypeScript and Swift/Objective-C programming languages •Understanding of iOS app lifecycle, memory management, and performance optimization •Operational familiarity with App Store Connect and iOS app submission processes •Strong problem-solving skills and ability to debug complex mobile applications •Understanding of RESTful APIs and mobile app security best practices Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!