Top Senior iOS Developer Jobs in Atlanta, GA

As a Senior iOS Engineer, you will lead the iOS development, establish the architecture, collaborate with stakeholders, and implement high standards in software design and performance.

As a Lead Mobile Developer, you will design and maintain iOS apps, mentor developers, optimize performance, and integrate with backend services while collaborating with cross-functional teams.

Senior iOS developer to design and build maintainable, performant iOS apps using Swift/SwiftUI and modern concurrency. Build core UI infrastructure, write automated tests (XCTest/XCUITest), participate in code reviews, release apps to the App Store using CI/CD tooling, and partner cross-functionally to define mobile standards.

Design and implement scalable solutions for a public website and APIs, mentor engineers, improve codebase, and analyze technical problems.

The IOS Developer will collaborate with business and product teams to innovate in mobile commerce, prototyping ideas and developing applications while ensuring adherence to mobile best practices.

Seeking an IOS Developer with over 5 years of Objective C experience, mobile app development using Xcode, API integration, and Agile methodologies for enterprise customers.

The iOS Developer will create new enterprise mobile applications, primarily using Objective C, in an agile environment. Daily tasks include developing secure single-sign on capabilities based on use cases from the Security Architecture Team.

Lead design, development, testing, and App Store submission of production-scale iOS features in Swift. Collaborate cross-functionally, enforce code quality via reviews and refactoring, maintain technical documentation, and adopt AI-assisted tooling to improve productivity across large, user-facing modules.

Lead the iOS platform technical vision and architecture, mentor a team, make high-impact architecture and CI/CD decisions, own release reliability and performance, implement testing and observability, and contribute hands-on to critical features including AI-driven integrations.

Lead design, development, and maintenance of the Mercedes me iOS app (phone and Apple Watch), implement connected-car integrations, ensure performance and security, collaborate cross-functionally, mentor junior engineers, support CI/CD and App Store publishing, and drive feature architecture and quality for North American customers.

The Senior iOS Engineer will lead engineering and product decisions, ship production code, enhance app architecture, and participate in product discussions. They should have experience with user-focused product development and strong technical skills in Swift and SwiftUI.

Develop and maintain production-quality mobile applications using React Native and native iOS/Android technologies. Write performant, maintainable code, participate in design discussions, support prototyping and internal testing, and test/debug apps across a variety of devices.

Develop and maintain iOS applications using Swift and SwiftUI. Implement reactive code with Combine, follow design patterns, write UI/unit tests, profile and fix performance with Xcode Instruments, manage repos with GitHub, integrate crash reporting and analytics, and distribute frameworks via SPM/CocoaPods.

Design, build, and maintain high-quality native iOS applications using Swift and iOS frameworks. Implement UI with UIKit/SwiftUI, handle concurrency, integrate RESTful APIs, ensure unit testing, memory management, and automated code quality in CI/CD pipelines for high-traffic cloud-backed services.

Senior iOS Developer responsible for building and maintaining native iOS apps using Swift and SwiftUI. Work includes iOS SDK and framework integration, multi-threading, memory management, unit testing, RESTful API integration, cloud/distributed services, CI/CD automation, code quality tooling, and version control collaboration.

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.

Design, build, and maintain advanced iOS exchange application features and architecture. Optimize UX, performance, memory, and multi-threading. Collaborate cross-functionally to deliver stable, maintainable, well-documented code and ship high-quality releases.

Lead development and evolution of Binance Square mobile modules using Flutter and native platforms. Collaborate with Product, Design, and QA to deliver polished UX, optimize app performance, enforce engineering best practices, and use AI-assisted tools to improve coding, testing, and debugging.

Lead ownership of the iOS platform: build offline-first apps with local persistence and sync, real-time communication, media capture/uploads, location/scheduling, and polished, accessible UI/UX for multiple user roles.

The Core iOS Senior Engineer will lead mobile development projects, troubleshoot issues, and contribute to code reviews, requiring strong experience in Objective-C and mobile software development.

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.

Lead design and implement deep mobile platform integrations (primarily iOS) across the Graykey product. Debug across layers (Python, native C/C++, OS userspace and kernel), analyze crash dumps and disassembled binaries, drive features from design through production, mentor engineers, and collaborate with firmware and product teams to ensure reliable multi‑device, multi‑OS operation.

The Senior iOS Engineer will lead product decisions, ship code for the iOS app, and enhance the app's architecture, ensuring a user-centric experience.

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 SDK Engineer, you'll design, implement, and optimize core SDK features, maintain integrations with ad networks, and improve SDK usability by collaborating with publishers and product teams.