Top Remote iOS Developer Jobs in Denver & Boulder, CO

Reposted 15 Hours AgoSaved
Remote
Remote Colorado
Mid level
Mid level
Artificial Intelligence • Information Technology • Software • Generative AI
As an iOS Engineer at Geo, you will develop user interfaces, own the app architecture, and write high-performance code.
Top Skills: ArweaveGraphQLIpfsObjective-CPolygonSwiftui
Reposted YesterdaySaved
Remote
Remote Colorado
185K-275K Annually
Expert/Leader
185K-275K Annually
Expert/Leader
Healthtech • Mobile • Analytics
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.
Top Skills: Clean ArchitectureCombineCore DataFastlaneFeature FlaggingGithub ActionsHealthkitIos SdkLive ActivitiesLock Screen WidgetsMvvmSwiftSwift ConcurrencySwiftuiXctest
Reposted 10 Days AgoSaved
Remote or Hybrid
Remote Colorado
100K-155K Annually
Senior level
100K-155K Annually
Senior level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
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.
Top Skills: Android SdkCombineCore DataGradleJetpackKotlinSwiftSwiftuiUikitXcode
Reposted 12 Days AgoSaved
Remote
Remote Colorado
165K-185K Annually
Senior level
165K-185K Annually
Senior level
Fintech • Payments
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.
Top Skills: SwiftSwift ConcurrencySwiftui
14 Days AgoSaved
Remote
Remote Colorado
Mid level
Mid level
eCommerce • Information Technology • Software • App development
Responsible for the development and maintenance of iOS applications, focusing on performance, user experience, and collaboration with design teams.
Top Skills: AutolayoutBitbucketCocoa TouchGitMvpMvvmObjective-CRestful ApisSourcetreeSwift
14 Days AgoSaved
Remote
Remote Colorado
Senior level
Senior level
eCommerce • Information Technology • Software • App development
Lead the iOS application development, guide the team, ensure app performance and scalability, and collaborate on new features.
Top Skills: BitbucketCocoa TouchGitMvpMvvmObjective-CSourcetreeSwift
Reposted 14 Days AgoSaved
Remote
Remote Colorado
120K-178K Annually
Mid level
120K-178K Annually
Mid level
Artificial Intelligence • Information Technology • Machine Learning • Marketing Tech • Software • Biotech • Design
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.
Top Skills: C++Ci/CdCoreanimationCoregraphicsKotlin MultiplatformMl AlgorithmsPyTorchSwiftSwiftuiTypescriptUikit
Reposted 20 Days AgoSaved
Remote
Remote Colorado
135K-190K Annually
Mid level
135K-190K Annually
Mid level
Mobile
As a Senior iOS Developer, you'll release features weekly, collaborate closely with product and design, and improve systems for users.
Top Skills: AnimationCachingFrontend FundamentalsiOSState Management
Reposted 15 Days AgoSaved
Remote
Remote Colorado
145K-170K Annually
Mid level
145K-170K Annually
Mid level
Software
Design, build, and maintain an iOS app using Obj-C and Swift. Collaborate with teams, debug issues, and refine features.
Top Skills: CoredataObj-CSwiftXctest
19 Days AgoSaved
Remote
Remote Colorado
Mid level
Mid level
Internet of Things
The iOS Engineer will design, develop, and maintain iOS applications while collaborating with a distributed team to enhance user experience and application stability.
Top Skills: JavaScriptRustSwiftSwiftui
Reposted YesterdaySaved
In-Office or Remote
Remote Colorado
180K-320K Annually
Mid level
180K-320K Annually
Mid level
Fintech • Financial Services • Cryptocurrency
Build and maintain the OKX mobile app, develop features, collaborate with teams, optimize performance, and manage technical documentation.
Top Skills: AndroidFlutteriOSJavaJavaScriptKotlinLuaObjective-CReact NativeSwift
Reposted 24 Days AgoSaved
Remote
Remote Colorado
Senior level
Senior level
Blockchain • Fintech • Information Technology • Software • Financial Services
Lead development of Aave's iOS app: build secure wallet and blockchain integrations, ship polished UIKit-based UI, optimize performance, collaborate with design and backend teams, and own large product areas end-to-end.
Top Skills: Account AbstractionAnalyticsBlockchainEncryptionKey ManagementOff-ChainOn-ChainRpcSecure StorageSwiftTransaction SigningUikitWallet Integration
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Reposted 2 Days AgoSaved
In-Office or Remote
Remote Colorado
140K-200K Annually
Senior level
140K-200K Annually
Senior level
Software
The role involves leading key engineering decisions, shipping production code for the Speechify iOS app, and collaborating on product development within a dedicated team.
Top Skills: Ci/CdFastlaneGitSwiftSwiftui
Reposted 2 Days AgoSaved
Remote or Hybrid
Remote Colorado
Mid level
Mid level
Artificial Intelligence • Fintech • Software • Financial Services
Develop and maintain iOS applications using Swift and SwiftUI with AI features, optimize performance, and collaborate with backend and ML engineers.
Top Skills: NoSQLSpmSQLSwiftSwiftuiTensorflow Lite
3 Days AgoSaved
Remote
Remote Colorado
95K-159K Annually
Senior level
95K-159K Annually
Senior level
Retail • Sports
The Lead Software Engineer for Mobile iOS will design, test, and deliver applications, oversee software maintenance, collaborate on mobile experiences, and mentor junior engineers, utilizing Swift and modern Apple frameworks to enhance user experiences.
Top Skills: Adobe Experience PlatformBitriseCombineFirebaseGithub ActionsObjective-CRest ApisSwiftSwiftlintSwiftuiUrlsessionXcodeXctest
Reposted 7 Days AgoSaved
In-Office or Remote
Remote Colorado
140K-200K Annually
Senior level
140K-200K Annually
Senior level
Software
As a Senior iOS Engineer, you will lead engineering decisions, ship production code for the Speechify iOS app, and enhance the app's architecture. You'll work in a collaborative product team, focusing on user experience and product development.
Top Skills: Ci/CdFastlaneGitMultithreadingSwiftSwiftui
9 Days AgoSaved
Remote
Remote Colorado
113K-176K Annually
Senior level
113K-176K Annually
Senior level
Other • Social Impact
As a Senior Software Engineer, you'll enhance mobile Wikipedia experiences, lead project implementations, and mentor team members while collaborating across departments to prioritize and deliver high-quality features.
Top Skills: SwiftSwiftuiUikit
Reposted 10 Days AgoSaved
Remote
Remote Colorado
155K-195K Annually
Senior level
155K-195K Annually
Senior level
Healthtech • Mobile • Analytics
As a Senior iOS Engineer, you will develop and enhance key features of the WeightWatchers app, collaborate with cross-functional teams, and shape architectural decisions for the app. Responsibilities include building native features, delivering premium UI/UX, and integrating health data functionalities.
Top Skills: Ci/CdCore DataHealthkitSwiftSwiftuiXctest
Reposted 10 Days AgoSaved
In-Office or Remote
Remote Colorado
140K-200K Annually
Senior level
140K-200K Annually
Senior level
Software
As a Senior iOS Engineer, you'll lead engineering and product decisions, ship production code, and enhance the app architecture while maintaining user experience.
Top Skills: Ci/CdFastlaneGitSwiftSwiftui
Reposted 12 Days AgoSaved
Remote
Remote Colorado
140K-200K Annually
Senior level
140K-200K Annually
Senior level
Software
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.
Top Skills: Ci/CdFastlaneGitSwiftSwiftui
14 Days AgoSaved
Remote
Remote Colorado
5-5 Annually
Senior level
5-5 Annually
Senior level
eCommerce • Information Technology • Software • App development
Develop and maintain iOS applications, ensure performance optimization, collaborate with designers, write clean code, and integrate APIs.
Top Skills: BitbucketCocoa TouchGitObjective-CSourcetreeSwift
Reposted 14 Days AgoSaved
Remote
Remote Colorado
Senior level
Senior level
Software
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.
Top Skills: Ci/CdFastlaneGitSwiftSwiftui
Reposted 14 Days AgoSaved
Remote
Remote Colorado
139K-203K Annually
Senior level
139K-203K Annually
Senior level
Artificial Intelligence • Information Technology • Machine Learning • Marketing Tech • Software • Biotech • Design
Design, build, and maintain high-quality iOS apps. Collaborate with PMs and designers, mentor engineers, and manage code ownership.
Top Skills: BleCombineCoreanimationCoregraphicsGrdbKotlin MultiplatformPyTorchSqliteSwiftSwiftuiTypescriptUikit
Reposted 16 Days AgoSaved
Remote
Remote Colorado
142K-250K Annually
Mid level
142K-250K Annually
Mid level
Information Technology • Other • Social Media
As an iOS Software Engineer, you will develop and improve Nextdoor's iOS applications, collaborating with teams to enhance product features and usability while mentoring team members.
Top Skills: Objective-CSwiftXcode
Reposted 16 Days AgoSaved
Remote
Remote Colorado
Senior level
Senior level
Information Technology • Software
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.
Top Skills: Apple SdksGitGitInstrumentsObjective-CSwiftXcode
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