Top iOS Developer Jobs

Develop and ship high-performance iOS applications and camera experiences for Snapchat. Responsibilities include designing and implementing tested Objective-C software, launching features, evaluating technical tradeoffs, collaborating with Design, conducting code reviews, and using AI tools while maintaining strong standards for correctness, security, performance, and scalability.

Develop and ship high-performance iOS applications for Snapchat’s camera experiences. Responsibilities include designing and implementing Objective-C software, launching features, optimizing performance and multithreading, collaborating with Design, conducting code reviews, and using AI-assisted engineering workflows while maintaining strong security, quality, and architectural standards.

Develop and ship native iOS software for Ford’s customer-facing mobile app, serving millions of drivers worldwide. Responsibilities include contributing to product architecture and design reviews, evaluating technologies, writing documentation, collaborating with product and design teams, and delivering production-grade software using agile and CI/CD practices. The role emphasizes Swift, SwiftUI, mobile architecture, testing, observability, debugging, and operational support.

Build and lead development of native iOS mobile applications for large-scale customer experiences. Provide technical leadership in mobile architecture, API design, reusable components, testing, performance, accessibility, feature flags, staged rollouts, BFFs, and Server-Driven UI. Mentor engineers, establish engineering best practices, and promote AI-assisted development. Collaborate with software engineers, designers, and product managers in Agile teams to deliver high-quality mobile products.

Build and evolve Notion’s iOS platform, including shared frameworks, architecture, testing, build systems, observability, CI/CD, and release-quality tooling. Partner with mobile AI and core product engineers to improve developer workflows, evaluate iOS capabilities, and drive adoption of platform standards. Use AI tools and agents to enhance engineering productivity while supporting a reliable mobile application used by millions.

Develops secure, scalable iOS applications for JPMorganChase. Responsibilities include software design, Swift development, API integration, testing, troubleshooting, architecture documentation, CI/CD, profiling, data-driven improvements, and responsible use of AI-assisted development tools. The role requires maintaining production code, ensuring operational stability, validating AI-generated outputs, and contributing to secure engineering practices.

Develop and lead native iOS applications and federated mobile architecture using Swift. Partner with engineering, UX, quality, and product teams in Agile delivery. Own major platform components, review code, solve technical obstacles, improve engineering practices, advocate for mobile platforms, and mentor engineers. Contribute to shared SDKs, performance optimization, automated testing, staged releases, and cross-team technical strategy.

Develop and maintain native iOS applications using Swift and SwiftUI for DraftKings’ financial platform. Responsibilities include building user-facing features, integrating APIs, managing data and state, optimizing performance, monitoring crash analytics, participating in code reviews and testing, and troubleshooting reliability issues. The role collaborates with product, design, analytics, and engineering teams to deliver scalable, compliant mobile experiences.

Develop and maintain native iOS applications using Swift and SwiftUI for DraftKings’ financial platform. Collaborate with product, design, analytics, and engineering teams to deliver scalable features. Integrate APIs, manage data, optimize performance, monitor reliability and crash analytics, participate in code reviews and testing, troubleshoot issues, and apply modern mobile development practices.

Lead the development of foundational iOS platform systems, shared frameworks, developer tools, architecture standards, and multi-quarter migrations across Cash App and Square. Drive performance, reliability, security, testing, observability, release safety, and AI-assisted development practices. This hands-on individual contributor role influences multiple teams, develops technical leaders, and partners broadly to improve iOS engineering quality, productivity, and product outcomes.

Develop and modernize native iOS applications for Grainger’s Sales Enablement Mobile Team using Swift and SwiftUI. Build scalable, accessible, high-performance interfaces and support APIs through BFF architectures and Python. Lead architecture decisions, CI/CD improvements, testing, observability, security, and performance optimization. Mentor engineers, promote clean code and trunk-based development, and collaborate across teams to deliver production-ready mobile tools.

Leads development of secure, scalable mobile applications for iOS and Android. Responsibilities include writing and reviewing production code, designing complex front-end solutions, integrating native device capabilities, optimizing performance, implementing automated testing, collaborating with UX teams, and supporting SRE practices. The role also involves advising stakeholders on technology adoption, using AI-assisted development tools responsibly, and following Agile and continuous delivery practices.

Design, develop, test, and maintain production iOS applications for Brand Expedia. Translate product requirements into scalable mobile solutions, create low-level designs and APIs, integrate data models, and deliver reliable features across apps. Collaborate with product, design, and engineering teams while improving quality through automated testing, observability, performance optimization, code reviews, incident resolution, and continuous delivery. Integrate AI/ML-enabled capabilities safely and effectively.

Lead the architecture and evolution of native iOS foundations supporting seller-facing applications. Identify systemic problems, define platform strategy and standards, build prototypes and reference implementations, lead multi-quarter migrations, and establish practices for quality, testing, observability, release safety, and maintainability. Develop senior engineers and create scalable ownership models across teams.

Develop new iOS mobile applications from the ground up and integrate APIs and existing technologies. Collaborate with software developers in an agile, product-focused environment using continuous integration and Git. Help build secure, private business communication and phone applications serving millions of users.

Develop and maintain scalable native iOS applications and distributed services for Walmart’s Last Mile Delivery platform. Design high-scale systems, APIs, event-driven architectures, and cloud components; write tested code; troubleshoot production issues; guide small engineering teams; manage complex projects; and collaborate with product, UX, business, and cross-functional teams. The role also involves processing high data volumes, supporting business users, and delivering sustainable technical solutions.

Design, develop, test, deploy, and maintain production iOS applications using Swift and SwiftUI, while contributing to Android applications with Kotlin and Jetpack Compose. Lead architecture and implementation decisions, collaborate with clients and multidisciplinary teams, estimate work, review code, troubleshoot issues, support releases, improve engineering practices, and mentor engineers across mobile projects.

Build and maintain iOS developer tooling for Slack, including Bazel build systems, CI/CD pipelines, automated testing, and AI-agent workflows. Improve CI stability, merge times, and build performance through intelligent automation. Lead technical design, establish high code-quality standards, mentor iOS engineers, and troubleshoot complex development infrastructure across Slack’s iOS codebase.

Build and launch native iOS features in Swift for a consumer app, from concept through App Store release. Shape technical architecture, create polished interfaces, troubleshoot production issues, improve performance and stability, establish coding standards, and collaborate closely with leadership and cross-functional teams. The role requires product judgment, ownership, comfort with ambiguity, and practical use of AI development tools in a startup environment.

Build and ship native iOS features for onboarding, accounts, cards, payments, transfers, rewards and AI-assisted journeys. Improve performance, reliability and UX; integrate APIs and authentication; collaborate with product, design, backend and AI teams; own app quality and production issue debugging.

Develop and maintain Swift-based iOS applications for Abercrombie and Hollister, contributing across discovery, development, testing, release, and support. Collaborate with product, design, Android, and backend teams to deliver scalable retail experiences. Improve performance, reliability, architecture, and developer experience while integrating AI capabilities such as personalization, recommendations, conversational features, and on-device machine learning.

Build and maintain scalable iOS platform solutions, shared libraries, developer tools, automation, CI/CD workflows, and performance improvements. Partner with engineering teams to reduce development toil, improve developer experience, and accelerate delivery. Provide technical guidance, enforce quality and accessibility standards, troubleshoot platform issues, and promote secure, reliable engineering practices.

Build and ship reliable iOS account and commerce features for Airbnb’s large-scale consumer app. Responsibilities include designing Swift and SwiftUI experiences, integrating backend APIs, maintaining cross-platform consistency, writing tested and accessible code, participating in reviews, contributing to shared iOS patterns, and troubleshooting performance, reliability, and release issues.

Develop and maintain core iOS app architecture and customer-facing features using Swift and SwiftUI. Ship production mobile features, apply modern concurrency and architecture patterns, integrate Bluetooth/geofencing/camera/Wi‑Fi, implement observability with Dynatrace/monitoring tools, collaborate with cross-functional teams, participate in reviews, and improve app reliability and security.

Develop and maintain native iOS applications throughout their lifecycle, from design and development through testing, deployment, release, and support. Build high-performance applications using Swift, Objective-C, and SwiftUI; troubleshoot performance and application issues; integrate RESTful APIs; implement security, data management, and notifications; conduct testing and debugging; and collaborate with distributed Agile teams.