Top iOS Developer Jobs

Own the architecture, development, testing, optimization, and production release of OleOle’s native iOS or Android application. Build social feeds, short-form video, encrypted messaging, voice and video calling, live scores, push notifications, authentication, payments, localization, and realtime functionality. Integrate evolving backend APIs, optimize performance and reliability across difficult network conditions, and independently deliver major features from architecture through production.

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.

Build and ship end-to-end features for Augment’s iOS app, collaborate closely with product, design, backend, and fellow iOS engineers, and contribute to architecture, code quality, tooling, and long-term product health. The role emphasizes Swift and SwiftUI development, ownership, thoughtful collaboration, feedback, and effective use of AI-assisted development tools.

Build and improve scalable, accessible iOS experiences for Wikipedia. Lead technical discovery, system design, implementation, testing, observability, prioritization, and delivery of medium-complexity initiatives. Collaborate with product managers, designers, analysts, and engineers while managing scope, risks, tradeoffs, and documentation. The role requires strong Swift, SwiftUI, UIKit, iOS architecture, and performance optimization experience in an autonomous, remote, cross-functional environment.

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.

Develop and maintain commercial Android and iOS applications across the full lifecycle. Responsibilities include UI design, coding, REST API integration, testing, documentation, app releases, enterprise iOS signing, certificate management, provisioning, MDM deployment, and troubleshooting. The role requires collaboration with stakeholders, technical documentation, and independent work, with Korean-English bilingual communication preferred.

Build and maintain consumer iOS and React Native experiences for health results, biomarker data, chat, and other member journeys. Own mobile architecture, native integrations, reusable components, performance, accessibility, testing, observability, reliability, and App Store releases. Collaborate with product, design, clinical, web, and backend teams on clear health experiences, shared data contracts, and cross-platform development patterns. This is an in-person San Francisco role with substantial ownership in a small startup team.

Own and ship core parts of Citizen’s iOS safety app, including live video, real-time alerts, maps, paid experiences, operator tools, performance, reliability, instrumentation, and releases. Build in Swift using strict concurrency, TCA, and modular SPM architecture. Operate AI agents for coding, testing, review, and instrumentation while maintaining production quality. Participate in weekly release captain rotations, drive initiatives end to end, and collaborate with backend, design, product, data, and operations teams.

Lead iOS development for Thunderbird: design and improve mobile architecture, optimize performance and security, debug and test across unit/integration/automation, review and document technical decisions, own projects end-to-end, and collaborate with product, UX, and open-source contributors to deliver a scalable, accessible, and maintainable iOS app.

Lead design and development of Thunderbird's iOS app, improving architecture, performance, reliability, security, and accessibility. Own projects end-to-end, debug and test at unit/integration/automated levels, review code, mentor contributors, and document technical decisions while collaborating with product, UX, and open-source community.

Develop and maintain iOS mobile applications, including e-commerce features and complex apps built from design through deployment. Responsibilities include UI and application design, implementation, testing, performance optimization, production support, task estimation, and automated unit and functional testing.

Develop and enhance iOS applications with a focus on advertising technology. Own native ad formats, RTB and header-bidding integrations, ad measurement pipelines, and iOS privacy compliance. Research mobile advertising patterns, troubleshoot latency, battery, and stability issues, integrate third-party SDKs, define APIs, write tested code, participate in agile development, and collaborate with cross-functional teams.

Own and enhance the native iOS application by building polished, performant user interfaces, architecting scalable and maintainable code, writing unit and functional tests, resolving production issues, and improving existing systems. Collaborate closely with Design and Product teams to develop features, refine processes, and contribute to product decisions and technical improvements.

Own and enhance the native iOS application by building polished, performant features; architect scalable and maintainable code; write unit and functional tests; debug production issues; collaborate with Design and Product; contribute to product decisions; refactor code; and improve engineering processes. The role requires strong native iOS and Swift experience, with GraphQL, SwiftUI, and Combine preferred.

Develop and maintain native iOS applications using Swift, focusing on performance, scalability, usability, and robust architecture. Partner with product, design, and engineering teams on planning and delivery; troubleshoot complex issues; write tests; maintain CI/CD workflows; and improve code quality. The role includes technical leadership, mentoring junior engineers, documentation, code reviews, and staying current with iOS technologies and development practices.

Develops and maintains iOS features within an agile squad using modern software engineering practices. Responsibilities include implementing quality software, participating in code reviews and communities of practice, documenting technical knowledge, researching customer issues, following accessibility and development standards, and managing software-related risks. The role requires strong problem-solving abilities and experience with Swift, iOS APIs, testing, version control, and object-oriented design.

Own the iOS mobile roadmap and technical strategy for Superhuman Mail. Lead high-impact, cross-team engineering initiatives; define the mobile platform’s architecture, technical foundations, and one-to-two-year investment roadmap. Partner with product and engineering leadership on strategy and execution, mentor senior engineers, drive cross-functional alignment, and improve team delivery through AI-native development practices while maintaining high-quality user experiences.

Build and scale high-performance iOS experiences using Swift and modern frameworks. Own features from concept through launch, contribute to app architecture, write maintainable code, improve performance and reliability, and collaborate with Product, Design, and Backend teams. Participate in code reviews and raise engineering standards while delivering polished user experiences for fintech products.

Develop and maintain native iOS applications for the myAir app. Responsibilities include coding, testing, debugging, deployment, support, feature integration, documentation, code reviews, and collaboration with product and engineering teams in an agile environment.

Build and ship native iOS and Android applications using Swift and Kotlin across multiple client projects. Own work end to end from requirements and architecture through development, testing, and release. Integrate AI capabilities, maintain performance and security standards, collaborate with clients and distributed teams, and adapt across domains, technologies, and project requirements.

Develop and ship high-performance features for iOS, iPadOS, and macOS applications. Responsibilities include coding, testing, debugging, modernizing, documenting, reviewing code, mitigating technical risks, collaborating with product and engineering teams, and communicating progress to stakeholders. The role requires Swift and Apple platform experience, strong computer science fundamentals, problem-solving ability, and effective cross-functional collaboration.

Designs, develops, maintains, and technically leads secure native iOS applications using Swift. Responsibilities include mobile architecture, Agile sprint and release activities, testing, debugging, performance optimization, offline synchronization, encryption, code reviews, mentoring, and collaboration with backend, UX/UI, product, and end-user teams.

Build and maintain TEGNA’s native iOS news platform using Swift and SwiftUI. Responsibilities include developing features, owning codebase areas, resolving complex issues, improving performance, mentoring developers, collaborating cross-functionally, and supporting CI/CD and release processes. The role requires expertise in modern iOS architecture, concurrency, APIs, persistence, Git, and scalable application design, with media playback, testing, analytics, and OTT experience preferred.

Build and ship native iOS features for a consumer fintech platform using Swift, UIKit, and scalable mobile frameworks. Own features from design handoff through launch, collaborate with product, design, and backend teams, participate in code and architecture reviews, and contribute to reusable platform components. The role emphasizes performant user experiences, secure financial applications, mentorship, and continuous engineering growth.

Develop and maintain native iOS features using Swift in a modern, modular application. Contribute to technical backlog planning, iterative Scrum-based development, and product decisions. Build custom views, apply Clean Architecture and object-oriented principles, work with networking and multithreading, and collaborate in English. The role also involves Git, unit testing, trunk-based development, CI, and potential experimentation with SwiftUI and Kotlin Multiplatform.