Top Senior iOS Developer Jobs

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.

As a Staff Software Engineer (iOS), you will collaborate with teams to build mobile solutions for media manipulation, promote code quality, and shape the technical vision of VSCO's mobile platform.

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.

Design, build, test, and maintain enterprise backend services and responsive frontends, plus native mobile apps for iOS and/or Android. Integrate with APIs, ensure security and performance, participate in architecture and CI/CD, and support deployments and production troubleshooting in an Agile environment.

Design, build, test, and maintain enterprise web and mobile applications. Implement scalable Java/Spring Boot backends and responsive frontends. Develop native iOS/Android apps, integrate RESTful APIs, ensure security and performance, participate in CI/CD, code reviews, and production support.

Design, develop, test, and maintain enterprise backend services (Java/Spring Boot) and native or cross-platform mobile apps (iOS/Android). Build REST APIs, frontend interfaces, CI/CD pipelines, and ensure security, performance, and production support in an Agile environment.

Lead design and implementation of iOS applications, mentor engineers, coordinate with vendors and operations, ensure delivery within scope/time/budget, and apply modern iOS practices (testing, CI/CD, analytics, async concurrency) to maintain high-quality production apps.

Develop and maintain robust, accessible, and performant native iOS applications using modern Swift technologies and architectures. Collaborate with product, architecture, UX, and platform teams to define roadmaps, engineering standards, tooling, and design patterns. Build product features and UI infrastructure, write automated tests, modernize codebases, support App Store releases, and contribute through code reviews, mentoring, pair programming, and mobile engineering expertise.

Design, develop, test, deploy, and support native iOS applications using Swift. Collaborate with product, design, QA, backend, and business teams to deliver secure, scalable mobile solutions. Own features throughout their lifecycle, contribute to architecture and CI/CD practices, publish App Store releases, monitor application health, troubleshoot production issues, and participate in on-call support. Apply automated testing, secure development, observability, and continuous improvement practices.

Build and ship native iOS features in Swift, manage EAS builds and App Store submissions, and contribute to React Native and TypeScript code when needed. Work within Supabase and related backend systems, submit reviewed GitHub pull requests, debug test-user feedback, identify launch requirements, and communicate progress and blockers independently. This is project-based, part-time work reporting directly to the founder.

Design, build, and maintain scalable, high-performance iOS applications using Swift. Deliver end-to-end features, integrate with back-end services, implement animations and Auto Layout, ensure test coverage and CI/CD, profile and optimize performance, and mentor team members.

Lead development of scalable React Native applications, mentor team, drive code quality and collaborate across departments, focusing on AI-assisted development.

Lead design, develop, test, and maintain full-stack Java enterprise applications and native mobile apps (iOS/Android). Build Spring Boot microservices, responsive frontends (Angular/React/Vue), integrate APIs, ensure security and performance, participate in CI/CD and DevOps, mentor engineers, and support app releases and production troubleshooting.

Lead design and delivery of full-stack Java web applications and native mobile apps (iOS/Android). Build backend services, REST APIs, responsive frontends, and mobile clients. Drive CI/CD, automated testing, performance, security, code reviews, and mentor engineers through architecture and production support.

Lead development of secure Duo Mobile iOS capabilities from requirements through architecture, implementation, testing, rollout, telemetry, and production support. Build maintainable Swift and Objective-C applications using iOS SDKs and SwiftUI or UIKit. Integrate mobile APIs and supporting services, diagnose production issues, improve delivery quality, and collaborate with product, design, security, backend, and mobile teams. Mentor engineers and shape technical direction while delivering accessible, reliable authentication experiences at global scale.

Design, develop, test, and optimize high-performance iOS applications for field mapping, data collection, navigation, and sensor integration. Collaborate with developers and designers, translate user requirements into reliable real-world solutions, solve offline synchronization and caching challenges, participate in design and code reviews, and promote iOS best practices across Esri.

Design, develop, test, and optimize high-performance iOS applications for field mapping, data collection, navigation, and sensor networks. Collaborate with developers and designers, translate user requirements into reliable real-world solutions, solve offline synchronization and mapping challenges, participate in design and code reviews, and promote iOS development best practices across Esri.

Lead development and commercialization of intradermal biosensor software, authoring tested mobile/server/GUI code and SDKs, ensuring regulatory quality-system compliance, mentoring engineers, estimating capacity, and maintaining production services.

The role involves full stack mobile development, BDD automation, CI/CD processes, and ensuring adherence to SDLC standards, with a focus on customer-facing banking features.

Senior iOS Developer to design and build secure, high-performance iOS apps using Swift (SwiftUI/UIKit). Implement webview integrations (WKWebView/ASWeb), ASWebAuthenticationSession for OAuth/SSO, JavaScript interop, and native features (camera, push, maps). Ensure responsive web content handling and secure data management. Remote role but must be Bangalore-based with weekly (~1 hour) client office visit to collect a device.

Develop and maintain iOS applications, ensure performance, collaborate on features, mentor junior engineers, and implement CI/CD practices.

The Software Systems Engineer will develop and ship mobile applications for iOS devices, focusing on Objective C and Xcode, while ensuring software development best practices.

The iOS Developer will design, develop, and maintain mobile applications for iPhone, working with various tools and ensuring quality and performance.

The role involves developing Native iOS applications, leading projects, mentoring junior developers, and collaborating on software delivery and design documentation.