Top Senior iOS Developer Jobs in Washington, DC

Develop new mobile applications for iOS while collaborating with teams to integrate existing technologies. Lead projects while mentoring junior engineers.

The Senior iOS Engineer will enhance the design system by building reusable iOS components, collaborating with cross-platform teams, and ensuring accessibility, performance, and documentation standards are met.

Lead feature development for live scorekeeping and insights in the GameChanger app, collaborating with designers and product managers to implement high-quality iOS features and ensure reliability.

The Staff iOS Engineer will create high-quality iOS experiences for business users, manage dependencies, improve app quality through testing and performance work, and mentor teams while shaping technical strategies.

The iOS Software Engineer will maintain the CI/CD pipeline and Bazel build system, improving mobile build scripts and collaborating with cross-functional teams to streamline development and increase efficiency.

Responsible for building and maintaining the flagship iOS app, focusing on fluid interfaces and collaboration with design and leadership. Requires a strong background in mobile UI design and development.

The Senior Software Engineer will develop and maintain mobile applications for DICK'S Sporting Goods and Golf Galaxy, collaborating with cross-functional teams and delivering high-quality code while mentoring junior developers.

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

Looking for a Senior iOS Engineer to join MyFitnessPal Engineering, focusing on subscription management and premium features development in a collaborative team environment.

The role involves leading iOS development, enforcing best practices, collaborating with teams, and optimizing app performance.

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 Developer, you will design and ship applications, collaborate with developers, improve code quality, and automate testing processes.

As a Senior Test Engineer, you will evaluate and enhance the quality of the iOS Games SDK, drive automation testing, collaborate with SDK engineers, conduct manual tests, and analyze operational data.

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.

Design, build, and maintain advanced iOS app features, collaborate with teams, and solve complex engineering challenges while ensuring high quality.

As a Senior iOS Engineer at Speechify, you'll lead product decisions, ship production code, and enhance app architecture while focusing on user experience. Ideal candidates have experience scaling products and a passion for providing excellent customer experience.

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

The Senior Software Engineer will design and develop iOS applications, collaborate with product teams, advocate for best practices, and enhance user experiences in fantasy sports gaming.

The Senior iOS Engineer will develop mobile applications for iOS using Swift and Objective-C, implement WebViews, and contribute to scalable services while mentoring team members.

The role involves developing and maintaining iOS client SDKs, collaborating with teams for integration, mentoring juniors, and ensuring the quality of mobile solutions in a fintech context.

The role involves leading the iOS core libraries and frameworks, focusing on building scalable architecture for the Netflix iOS app while enhancing developer velocity and ensuring product quality.

As a Senior iOS Engineer, you will build and maintain features for Pawp's iOS app, ensuring high-quality UI/UX and collaborating with design and backend teams.

As a Senior iOS Engineer, you'll design and deliver performant, scalable mobile features for Web3 tools and apps, collaborating closely with design and backend teams.

The role involves enhancing the iOS app's motion and interaction quality using animations, collaborating with designers and engineers, and creating scalable, intuitive UI components.

Design, build, and maintain high-quality iOS apps. Collaborate with PMs and designers, mentor engineers, and manage code ownership.