Top Senior iOS Developer Jobs in NYC, NY

The Senior iOS Engineer will develop and maintain iOS applications, build cross-platform apps using Flutter, and collaborate with teams to enhance productivity and performance for clients.

As a Senior iOS Engineer, you will design and integrate 3D experiences on iOS, solve architectural challenges, collaborate with teams, and optimize mobile capabilities.

Design and develop Suno's iOS app, create performance-focused audio experiences, make design decisions, and optimize user experience.

The Senior iOS Engineer will lead the development and architecture of mobile apps, collaborating with cross-functional teams to enhance user experience and contribute to all development lifecycle phases.

As a Senior iOS Engineer, you will build infrastructure for Duolingo's iOS development, focusing on optimizing build processes and mentoring team members.

The Senior iOS Engineer will drive key engineering decisions, enhance the iOS app, and engage in product strategy discussions. Responsibilities include shipping production code and maintaining app architecture.

As a Senior iOS Engineer, you will design, develop, and maintain the Poe iOS app, collaborating on AI-driven features and scalable architecture.

The Senior iOS Engineer will design and optimize the iOS SDK, improve performance, enhance testing, lead releases, and advocate best practices.

Design, build, and refine complex iOS applications and dynamic user interfaces. Contribute across the full software lifecycle, collaborate with mobile leadership, and shape mobile strategy and best practices.

Lead iOS development for MyFitnessPal's Premium subscription experience: design and implement features, improve subscription lifecycle via data, ensure testable, secure code, mentor engineers, and collaborate cross-functionally to deliver scalable solutions.

As a Software Engineer for Google's AI Studio, you will design and develop iOS mobile applications, focusing on AI-powered software and rapid prototyping. Collaboration with product managers and UX for innovative solutions is key in this fast-paced environment.

Build and enhance iOS applications using cutting-edge technology, collaborating with various teams to develop user-friendly mobile experiences and optimize app performance.

Develop and maintain iOS and macOS apps, collaborating with design and product teams to define new features and enhance user experience through unit testing and optimization.

The Senior iOS Engineer will lead the development and management of the iOS SDK, collaborating with cross-functional teams and driving technical decisions while supporting SDK integration for partners.

The Senior iOS Engineer will lead iOS SDK development, managing its lifecycle, collaborating across teams, and mentoring other engineers while focusing on technical direction and ownership.

As a Senior iOS Engineer, you will enhance the rider mobile app, manage infrastructure services, and resolve critical production issues.

The Sr. Software Engineer will lead the migration of mobile platforms to a Flutter/Dart codebase while maintaining and enhancing the existing iOS application. Responsibilities include collaboration across teams, troubleshooting performance issues, and mentoring other engineers.

As a Senior Software Engineer, you'll optimize iOS app performance, support cross-functional teams, and lead complex iOS projects using Swift and performance metrics.

As a Senior iOS Mobile Developer, you'll implement features for mobile-native iOS applications, improve user experience, collaborate with UI teams, and participate in an agile development culture.

As a Staff Mobile Engineer, you will build foundational features for mobile apps, enhance app architecture, and mentor developers. You'll automate deployment processes and improve technical standards across teams.

The Staff Mobile Engineer will lead complex mobile initiatives, ensuring high-quality iOS experiences while mentoring other engineers and contributing to architectural decisions.

As a Senior iOS Engineer, you will develop and enhance key features of the WeightWatchers app, collaborate with cross-functional teams, and shape architectural decisions for the app. Responsibilities include building native features, delivering premium UI/UX, and integrating health data functionalities.

Design and develop Suno's iOS app, optimize user experience, and contribute to technical and design decisions on the iOS team.

Founding iOS engineer to own end-to-end development of Harmonic's first iOS app: design and ship polished, AI-native mobile experiences, set architecture, testing and CI/CD, create reusable components, and mentor future mobile hires.

As a Senior Software Engineer, you'll develop and own features for the iOS app, focusing on creating excellent user experiences and mentoring other team members.