Top Senior iOS Engineer Jobs in San Francisco, CA

Responsible for the development and maintenance of iOS applications, focusing on performance, user experience, and collaboration with design teams.

Design, build, and maintain an iOS app using Obj-C and Swift. Collaborate with teams, debug issues, and refine features.

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

As an iOS Engineer, you will develop and maintain features for the Oura app, collaborating with various teams to enhance user experience and code quality.

As a Senior iOS Developer, you'll release features weekly, collaborate closely with product and design, and improve systems for users.

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.

Design and develop mobile applications as a Senior iOS Engineer, leading architectural decisions and collaborating with teams to create user-friendly products. Ensuring performance and quality through continuous improvement while mentoring others in the engineering team.

As a Senior iOS Engineer, you'll build reliable and secure mobile experiences for OpenAI's products, focusing on performance, testing frameworks, and cross-functional collaboration.

The iOS Engineer will own the iOS app and SDK's architecture and performance, lead integrations with Apple frameworks, and enhance user experiences while ensuring successful App Store submissions.

The Senior iOS Engineer will lead engineering decisions, ship production code for the Speechify iOS app, and enhance the app architecture. The role requires experience with scaling products, customer focus, and strong technical skills in Swift and SwiftUI.

Senior native mobile developer responsible for designing, building, publishing, and maintaining iOS and Android applications. Collaborate with cross-functional teams, implement performance optimizations, and own mobile app lifecycle from design through App Store/Play Store release.

Lead technical strategy and architecture for core iOS frameworks, native video playback, and hybrid WebView integrations. Build WebView infrastructure and bridges, optimize performance at scale, develop automated testing and developer tooling, mentor iOS engineers, and drive cross-organizational architectural decisions to improve velocity and maintainability.

Lead architecture design and implementation of iOS features for Tinder app, mentor team members, and collaborate with product and design teams to create user-focused solutions.

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

The role involves leading engineering decisions, shipping production code, participating in product discussions, and enhancing iOS app architecture for a fast-growing product.

As an iOS Engineer at Geo, you will develop user interfaces, own the app architecture, and write high-performance code.

Lead iOS application development, create innovative features, collaborate with cross-functional teams, and ensure high-quality standards in a supportive environment.

Lead mobile app development for iOS and Android, ensuring an intuitive user experience for non-technical caregivers. Manage testing frameworks and collaborate with cross-functional teams to enhance app reliability and performance.

The Senior iOS Engineer will design and implement the iOS app, ensuring high code quality, system health, and effective feature delivery for underserved communities.

Lead development of native iOS features (food tracking, activity logging, weight trends, AI-driven insights), deliver premium UI/UX with modern Apple frameworks, own flagship initiatives (Lock Screen Widgets, Live Activities, health data integrations), shape app architecture and standards, and collaborate cross-functionally while mentoring engineers.

The Senior iOS Software Engineer will design, implement, and maintain the Grid iOS app while ensuring high-quality development and collaboration. They will take ownership of projects and contribute to product design in a fast-paced fintech environment.

As a Staff Software Engineer (iOS), you will lead iOS development, ensure scalability and maintainability, mentor engineers, and drive modernization initiatives while collaborating with multiple teams to enhance mobile platforms.

The Senior iOS Engineer will lead product decisions, actively ship code, work within a product team, and enhance app architecture for Speechify's iOS app.

The role involves leading engineering decisions for the iOS app, shipping production code, enhancing app architecture, and engaging in product discussions.

The Senior iOS Developer will lead mobile engineering projects, troubleshoot production issues, and develop scalable applications using Objective-C, with a focus on customer experience and supporting business solutions.