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Top iOS Developer Jobs in Denver & Boulder, CO

Reposted 2 Days AgoSaved
Remote
Colorado
196K-265K Annually
Senior level
196K-265K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The Senior iOS Engineer will enhance the design system by building reusable iOS components, collaborating with cross-platform teams, and ensuring accessibility, performance, and documentation standards are met.
Top Skills: SwiftSwiftuiUikit
Reposted 3 Days AgoSaved
Remote
Colorado
Mid level
Mid level
Gaming • Software
The iOS Engineer will develop and improve the Chess.com iOS app, collaborating with teams, enhancing code quality, and implementing automated testing.
Top Skills: Objective-CSwiftSwiftuiUikitXcode Cloud
Reposted 3 Days AgoSaved
In-Office or Remote
Colorado
128K-234K Annually
Junior
128K-234K Annually
Junior
Artificial Intelligence • Consumer Web • Digital Media • Machine Learning • Software
As an iOS Engineer for Poe, you will design, develop, and maintain the iOS app, collaborate with product teams, and drive new features in a dynamic AI environment.
Top Skills: GraphQLiOSSwiftSwiftui
13 Days AgoSaved
Remote
Colorado
197K-267K Annually
Senior level
197K-267K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The iOS Software Engineer will maintain the CI/CD pipeline and Bazel build system, improving mobile build scripts and collaborating with cross-functional teams to streamline development and increase efficiency.
Top Skills: BazelBuildkiteCi/CdiOSLinuxmacOSSwift
Reposted 13 Days AgoSaved
Remote
Colorado
160K-180K Annually
Senior level
160K-180K Annually
Senior level
Computer Vision • Digital Media • Kids + Family • Mobile • Software • Sports
Lead development of mobile ad features in iOS app. Collaborate with teams to ensure high-quality user experience and mentor engineers.
Top Skills: RealmRxswiftSwiftSwift Composable Architecture (Tca)Swiftui
Reposted 16 Days AgoSaved
Remote
Colorado
160K-180K Annually
Senior level
160K-180K Annually
Senior level
Computer Vision • Digital Media • Kids + Family • Mobile • Software • Sports
As a Senior iOS Software Engineer, you will lead feature development for video streaming in the GameChanger app, collaborating with teams to improve user experiences and mentor other engineers.
Top Skills: Architectural DesigniOSSoftware EngineeringVideo Streaming
Reposted 15 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
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 21 Days AgoSaved
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 25 Days AgoSaved
Remote or Hybrid
Colorado
120K-120K Annually
Junior
120K-120K Annually
Junior
eCommerce • Legal Tech • Professional Services • Software • Data Privacy
Develop mobile applications for iOS, collaborate with developers to integrate APIs, and ensure user privacy in communication tools.
Top Skills: Core AnimationCore DataCore GraphicsCore TextGitiOS
Reposted 25 Days AgoSaved
Remote or Hybrid
Colorado
150K-150K Annually
Senior level
150K-150K Annually
Senior level
eCommerce • Legal Tech • Professional Services • Software • Data Privacy
Develop new mobile applications for iOS while collaborating with teams to integrate existing technologies. Lead projects while mentoring junior engineers.
Top Skills: Core AnimationCore DataCore GraphicsCore TextGitiOS
Reposted 19 Minutes AgoSaved
Remote
Colorado
140K-180K Annually
Senior level
140K-180K Annually
Senior level
Consumer Web • Fitness • Other
The Software Engineer II, iOS will design and build features for the AllTrails iOS app, collaborate with teams, and ensure reliable, scalable code.
Top Skills: CoredataGitGitObjective-CRestful ApisSqliteSwiftXcode
Reposted 12 Hours AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
Mid level
Mid level
Software
Join Speechify to enhance AI voice technology. Collaborate with researchers and deploy ML services, improving performance and stability across platforms.
Top Skills: DockerGCPKubernetesPython
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Reposted 12 Hours AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
Mid level
Mid level
Software
As a Software Engineer at Speechify, you will work with machine learning teams to enhance AI Voice functionalities, manage deployments, and improve model efficiency.
Top Skills: DockerGCPKubernetesMachine LearningPython
Reposted 12 Hours AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
Mid level
Mid level
Software
Responsible for deploying ML inference workloads, improving model performance, and collaborating with research teams to enhance user experiences on the AI Voices product.
Top Skills: DockerGCPKubernetesPython
Reposted 12 Hours AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
Junior
Junior
Software
Collaborate with ML researchers and engineers to deploy AI Voices, enhance model performance, and address operational issues in production services.
Top Skills: DockerGCPKubernetesMlPython
Reposted 12 Hours AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
Mid level
Mid level
Software
Develop and optimize AI voice products by collaborating with teams, deploying ML workloads, and improving system performance for a seamless user experience.
Top Skills: DockerGCPKubernetesMl ModelsPython
Reposted 3 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
150K-200K Annually
Senior level
150K-200K Annually
Senior level
Gaming
As a Senior iOS Developer, you will design and ship applications, collaborate with developers, improve code quality, and automate testing processes.
Top Skills: CocoapodsCrashlyticsDatadogGitMobile Ci/Cd ToolsSwiftSwift Package ManagerSwiftuiUikit
Reposted 3 Days AgoSaved
Easy Apply
Remote or Hybrid
Colorado
Easy Apply
191K-267K Annually
Senior level
191K-267K Annually
Senior level
Information Technology • Mobile • News + Entertainment • Social Media
As a Senior iOS Software Engineer, you will lead development on iOS features, enhance performance, and collaborate across teams. You’ll design, implement, and refine software solutions to improve user experiences at Reddit.
Top Skills: Swift
6 Days AgoSaved
Remote
Colorado
200K-220K Annually
Senior level
200K-220K Annually
Senior level
Software • Cryptocurrency • Web3
The Sr. Software Engineer will lead the migration of mobile platforms to a Flutter/Dart codebase while maintaining and enhancing the existing iOS application. Responsibilities include collaboration across teams, troubleshooting performance issues, and mentoring other engineers.
Top Skills: App Store ConnectDartFastlaneFirebaseFlutteriOSSwiftTestflightXcode Instruments
Reposted 6 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
160K-215K Annually
Senior level
160K-215K Annually
Senior level
Artificial Intelligence • Fitness • Healthtech
Design, build, and maintain advanced iOS app features, collaborate with teams, and solve complex engineering challenges while ensuring high quality.
Top Skills: Ios FrameworksObjective-CSwift
Reposted 7 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
150K-190K Annually
Senior level
150K-190K Annually
Senior level
Sports
The Senior Software Engineer will design and develop iOS applications, collaborate with product teams, advocate for best practices, and enhance user experiences in fantasy sports gaming.
Top Skills: AmplitudeCombineFirebaseGitMvvmProxyman.IoSwiftSwiftuiUikitXcodeXcode CloudXctestXcuitest
Reposted 9 Days AgoSaved
Remote
Colorado
Senior level
Senior level
Artificial Intelligence • Fintech • Software • Financial Services
The role involves developing and maintaining iOS client SDKs, collaborating with teams for integration, mentoring juniors, and ensuring the quality of mobile solutions in a fintech context.
Top Skills: AWSCloud ComputingGitIos SdkJSONRestful ApisSQLSwiftXcodeXcode Instruments
Reposted 9 Days AgoSaved
Remote
Colorado
153K-257K Annually
Senior level
153K-257K Annually
Senior level
Other • Real Estate • PropTech
As a Senior iOS Engineer, you will design and integrate 3D experiences on iOS, solve architectural challenges, collaborate with teams, and optimize mobile capabilities.
Top Skills: ArkitAvfoundationMetalSwiftSwiftui
Reposted 10 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
Mid level
Mid level
Software
As a Software Engineer, you will work with AI researchers to deploy models, improve performance, and deliver critical services.
Top Skills: DockerGCPKubernetesMlPython
Reposted 10 Days AgoSaved
Easy Apply
Remote
Colorado
Easy Apply
Mid level
Mid level
Software
The role involves collaborating with teams to deploy ML inference workloads, improve model performance, and enhance system visibility for AI Voices.
Top Skills: DockerGCPKubernetesMachine LearningPython
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