Top iOS Developer Jobs in NYC, NY

Design, architect, implement, and optimize high-performance iOS camera features (primarily Objective-C). Develop and launch stable mobile features, collaborate with Design, perform code reviews, and leverage AI tools responsibly to accelerate development while ensuring performance, security, and production quality.

Design, implement, and optimize high-performance iOS features and apps using Objective-C and related technologies. Work with design teams, conduct code reviews, evaluate tradeoffs, leverage AI tools to accelerate development, and ensure performance, multithreading, and low-power optimizations for Snapchat's camera experiences.

Build and ship Swift-first iOS features that surface AI/LLM-driven conversational and context-aware experiences. Architect performant, privacy-conscious apps using modern concurrency, SwiftUI, networking (REST/WebSockets/streaming), offline storage, background tasks, and analytics-driven iteration. Collaborate with product, design, and backend teams and use AI-assisted development tools while maintaining high code quality and testing standards.

The Senior iOS Engineer will lead the iOS team, design and develop app features, ensure reliability, and collaborate across functions while navigating Apple ecosystem updates.

Lead development of secure, high-quality iOS applications using SwiftUI; design, implement, test, and maintain production code; drive team adoption of enterprise AI-assisted engineering, automation, and resilient CI/CD practices; mentor engineers; evaluate vendors and integrations to improve operational stability and security.

Lead development of iOS client solutions, partner with cross-functional teams, participate in Agile delivery, mentor engineers, own major mobile components, review code, advocate mobile best practices, and stay current with mobile technologies.

Lead design and delivery of iOS client solutions, collaborate with product, UX, QA and backend teams, participate in Agile ceremonies, mentor junior engineers, review code and enforce Swift best practices, own major components and platform needs, advocate mobile platform and improve cross-team processes.

Lead architecture, build, test, and scale Gusto's iOS app and mobile infrastructure. Improve build pipelines, automated testing, release processes, and foundational services (push, accessibility, localization). Collaborate across product, design, security, and infrastructure teams; prototype, iterate, and launch customer-focused features while mentoring engineers.

Design, build, and maintain high-quality iOS applications for patient care. Lead architectural efforts, improve app performance, and mentor teammates.

Lead design and delivery of iOS client solutions, collaborate with cross-functional teams, mentor engineers, review code, drive platform initiatives, and advocate mobile best practices while ensuring high-quality Agile delivery.

Lead development and delivery of iOS client solutions, collaborate with cross-functional teams, mentor junior engineers, own major platform components, ensure code quality and adherence to Swift idioms, and engage in mobile developer communities.

As an iOS Engineer on the Buyer Growth team, you will lead growth initiatives, develop features for our iOS app, and collaborate with various teams to improve user acquisition and retention.

As the lead iOS engineer, you'll own the mobile development lifecycle, collaborate with teams, build apps, and ensure secure data handling.

The Founding iOS Engineer will develop the next-generation iOS app for ResortPass. Responsibilities include owning the iOS app, crafting the architecture, collaborating with product and design teams, and establishing best practices. This role emphasizes high-quality user experience, app performance, and team leadership in mobile engineering.

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.

Design, build, and maintain high-performance native iOS applications using Swift and SwiftUI/UIKit. Collaborate with product, design, and backend teams to implement features, write clean MVVM-based code, test and debug, integrate RESTful APIs, and optimize app performance for a flagship wealth-management mobile platform.

Lead design, build, and launch new features for Ramp's iOS app. Own roadmap prioritization, code quality, reviews, and mentor engineers while partnering with Product and Design to iterate from feedback to production.

Design and build high-performance iOS trading interfaces handling real-time market data, complex order flows, and rich charting. Lead architecture, improve performance and observability, mentor engineers, collaborate with product/design/backend, and drive technical direction for pro-grade crypto trading on mobile.

As a Senior iOS Engineer at Hinge, you'll develop user-facing features, collaborate cross-functionally, and maintain app architecture, enhancing user experience and engagement.

Lead ownership of the iOS platform: build offline-first apps with local persistence and sync, real-time communication, media capture/uploads, location/scheduling, and polished, accessible UI/UX for multiple user roles.

As a Senior iOS Software Engineer, you will develop and maintain native iOS applications using Swift, mentor junior engineers, and collaborate on software projects.

Collaborate with engineers and designers to develop and optimize Suno's iOS app, focusing on music playback features and UI components.

Join a fintech company as an iOS Engineer to enhance mobile products, collaborating cross-functionally and driving impactful features from design to launch.

As a Mobile iOS Developer Intern, you will develop and maintain the iOS app using AI-driven tools. Responsibilities include feature implementation, collaborating with teams, writing effective prompts, and enhancing user interfaces with AI.

Develop and ship production-quality mobile apps using React Native and native iOS/Android technologies. Translate product requirements into performant, maintainable code, support prototyping and internal testing, and test/debug apps across a wide variety of mobile devices.