Top iOS Developer Jobs

Lead technical strategy for iOS platform, build key infrastructure, ensure engineering excellence, and mentor senior engineers.

Design and implement scalable solutions for a public website and APIs, mentor engineers, improve codebase, and analyze technical problems.

Join the mobile team within Marketplace to develop applications for sellers on a mobile device, focusing on high-performance code and collaboration with PMs and Designers.

The IOS Developer will collaborate with business and product teams to innovate in mobile commerce, prototyping ideas and developing applications while ensuring adherence to mobile best practices.

The Senior Mobile Developer will lead mobile and services development, architect applications, and manage critical systems, while mentoring junior developers.

The Junior Mobile iOS Developer will assist in designing scalable solutions, writing maintainable code, and developing APIs while collaborating within Agile teams.

As an iOS Engineer, you will build the Sesame app for wearable devices, collaborating with design and firmware teams to create a seamless user experience while maintaining code quality and performance.

As an iOS Engineer at Ramp, you'll develop and enhance the mobile app, establish engineering standards, and collaborate with cross-functional teams.

Develop mobile applications for both Android and iOS platforms, requiring at least one app in the App Store and one in Google Play.

Design and develop the iOS app for Suno, focusing on performance and user experience. Mentor team members and set technical direction.

As a Senior iOS Engineer, you will develop features for Duolingo's short-form lessons, collaborate on software projects, mentor junior engineers, and optimize applications. Responsibilities include building iOS apps in Swift and enhancing user engagement in educational content.

As an iOS Engineer, you will develop, test, and maintain the iOS application using Swift and SwiftUI while collaborating with product and backend teams to enhance user experience.

Drive the development and maintenance of a native iOS app, collaborate with teams, build features, and ensure code quality.

Leads mobile and digital software engineering efforts across iOS and Android initiatives. Provides architectural guidance, conducts design and code reviews, establishes design patterns, manages technical risks and dependencies, and guides teams through software delivery. Collaborates with business stakeholders, TPMs, and engineering managers, mentors developers, drives continuous improvement, and promotes best practices across Agile, waterfall, CI/CD, microservices, and cloud environments.

Develop and optimize features for Flexjet’s iOS applications, ensuring high performance, quality, and responsiveness. Collaborate with backend engineers, designers, and product managers; review code; mentor developers; and lead major feature releases using Swift, SwiftUI, MVVM, CI/CD, and Combine.

Contract iOS developer role requiring 8-10 years software development experience, at least 5 years in iOS. Must have published iOS apps and strong Objective-C and Cocoa Touch skills. Work authorization in the U.S. (citizen, green card, or H-1B) required.

Own and architect Polymarket's iOS product, build real-time trading experiences that handle live market data and fast-moving prices, lead iOS engineering standards, collaborate with product/design/backend, and mentor mobile engineers to ship high-quality production releases.

Lead architecture and development of Credit Genie’s iOS apps using Swift (Swift 6). Implement UX from design mocks, collaborate with product/marketing/engineering, improve development practices, mentor engineers, contribute across the development lifecycle, and evaluate emerging technologies to scale the app.

Develop and maintain iOS applications using Swift, SwiftUI, Objective-C, Xcode, persistent data stores, APIs, and established design patterns. Responsibilities include technical requirement review, application design, debugging, API integration, data management, documentation, unit testing, code reviews, and mentoring. The role requires independent ownership and collaboration with business and engineering teams. Beneficial experience includes Kotlin, payment gateways, ticketing and scanning SDKs, Bluetooth accessories, network protocols, and cloud technologies.

Build and improve Trala’s iOS violin-learning app, including lesson functionality, iPad support, product experiments, and algorithms that analyze raw audio to detect beginner playing mistakes and provide immediate feedback.

Develop and enhance iPhone and iPad applications, including custom user interfaces, RESTful API integrations, performance tuning, and automated functional, performance, and security testing. Ensure app releases align with server updates, maintain forward and backward compatibility, resolve production issues, and create automation to prevent recurring problems.

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.

Develop and maintain mobile applications for iOS and Android, with a strong focus on Android SDK expertise. Responsibilities require object-oriented programming, XML and JSON, HTML, JavaScript, public and private API integration, consumer-facing UI development, and understanding of the complete mobile application lifecycle.

Design, build, and maintain customer-facing iOS applications powering connected-vehicle features (connectivity, mapping, EV charging, purchases). Own complex features end-to-end, ensure performance, reliability, and security, implement automated testing, collaborate cross-functionally, mentor junior engineers, and evaluate emerging mobile technologies to improve product quality and developer productivity.

Build and maintain Compass's iOS app features independently and with the team. Collaborate with Product and Design, perform code and design reviews, write tests, integrate RESTful services, and drive engineering initiatives to improve platform quality and velocity.