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New York Technology Partners Linkedin · Posted 8d ago

iOS Developer

Chicago, Illinois, United States

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Indexed description

iOS Engineer (Associate – Senior Associate)

  • Candidates should be comfortable with AI tools to assist development and day-to-day efficiency
  • Design, build, and maintain a robust, scalable multi-module iOS codebase in Swift and SwiftUI, with clean module boundaries and clear separation of concerns
  • Collaborate with Product, UX, Design, and backend teams to translate requirements into polished user experiences and a consistent design system with scalable token architecture
  • Build and maintain a component library in SwiftUI with a scalable design token system, custom theming via reusable UI primitives
  • Apply architectural patterns (MVVM, Clean Architecture etc.) to ensure a principled, testable, and maintainable codebase
  • Build local orchestration engines using BGTaskScheduler, Swift Concurrency (async/await, actors), and Combine for background task execution and long-running task architectures
  • Design and maintain battery-optimized background location tracking and geofencing using Core Location, CLLocationManager, and significant-change monitoring
  • Implement feature flag infrastructure (Firebase Remote Config, LaunchDarkly, etc.) for controlled rollouts, A/B testing, and instant rollback
  • Integrate and maintain analytics pipelines (Firebase Analytics, Mixpanel etc) for event tracking, funnel analysis, and user behavior instrumentation; define and enforce event taxonomies and schema governance in collaboration with Product and Data teams
  • Implement accessibility standards (WCAG 2.1 AA, VoiceOver, Dynamic Type, minimum touch target sizing) across the UI layer; partner with Design to bake accessibility into the component system from the ground up
  • Shape CI/CD pipelines (Xcode Cloud, GitHub Actions, Fastlane) with automated quality gates and performance regression suites
  • Instrument apps with APM tooling (Firebase Performance, New Relic, MetricKit) for frame rendering, network profiling, and memory/CPU health monitoring
  • Leverage AI coding tools (Claude, GitHub Copilot) and agentic workflows to accelerate delivery and reduce repetitive engineering tasks
  • Mentor junior and mid-level engineers on iOS development and AI-assisted workflows


Your Impact

  • Design and develop high-quality iOS applications that align with business and user requirements.
  • Collaborate with product managers, designers, and backend developers to deliver seamless mobile experiences.
  • Optimize application performance, ensuring smooth functionality and responsiveness.
  • Implement best practices in iOS development, including Swift, SwiftUI, and UIKit.
  • Integrate mobile applications with RESTful APIs and backend services.
  • Ensure code quality, security, and compliance with industry standards.
  • Stay updated with the latest iOS trends, tools, and frameworks to enhance development processes.
  • Troubleshoot and resolve technical issues to ensure a seamless user experience.
  • Contribute to the overall mobile development strategy and architecture.


Skills & Experience

  • 5+ years of experience in iOS development, with a strong understanding of Swift and Objective-C.
  • Hands-on experience with iOS frameworks such as UIKit, Core Data, Core Animation, and Core Graphics.
  • Proficiency in integrating RESTful APIs and third-party libraries.
  • Experience with version control systems (Git, Bitbucket) and CI/CD pipelines.
  • Strong knowledge of mobile UI/UX principles and best practices.
  • Ability to optimize mobile applications for performance and battery efficiency.
  • Experience with Agile methodologies and working in cross-functional teams.
  • Strong problem-solving and debugging skills.
  • Excellent communication and collaboration skills.


Set Yourself Apart With

  • Experience with SwiftUI and Combine.
  • Knowledge of ARKit, CoreML, or other advanced iOS features.
  • Familiarity with cloud-based mobile solutions and serverless architectures.
  • Understanding of security best practices for mobile applications.


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