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Senior iOS Developer
Pittsburgh or Cleveland or Dallas or Birmingham or Phoenix or Denver
$71k-$157k/yr OnsiteFull Time
7+ YOE7+ years mobile development; 5+ years iOS with Swift, Swift UI and Objective C; experience with XCode, Core Data, RESTful APIs, Git, unit testing frameworks, app architecture (MVC/MVP/MVVM), and biometric/device capabilities.
Swift, Swift UI, Objective C, XCode, Core Data, Core Animation, XCTestFramework, XCUITestFramework, Git, Java, JSON, RESTful APIs, MVC, MVP, MVVM
3d
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Software Engineer
Boulder, Colorado, United States
$120k-$155k/yr OnsiteFull Time
3+ YOE3+ years professional software engineering experience; strong iOS development with Swift, UIKit/SwiftUI; mobile architecture, networking, state management, and collaboration in cross-functional teams.
iOS, Swift, UIKit, SwiftUI, tvOS, Apple TV, Android, Android TV, Fire TV
3d
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Senior Mobile Developer (Android)
Denver, Colorado, United States
HybridFull Time
4+ YOE4–8 years Android development experience; strong Android SDK, Jetpack, Coroutines, Android Studio, Kotlin and Java skills; working knowledge of Swift or Objective-C; mobile security and offline storage experience.
Android SDK, Jetpack, Coroutines, Android Studio, Swift, Objective-C, Kotlin, Java, Flutter, React Native, Firebase, GraphQL, JUnit, Espresso, XCTest
2mo
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Senior Software Engineer, watchOS Widgets & Live Activities - Watch Software
San Francisco Bay Area or Boulder
OnsiteFull Time
6+ YOE6+ years software development; proficient in Swift/SwiftUI; strong CS fundamentals; collaborative communicator.
Swift, SwiftUI
2w
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Staff Software Engineer
Denver or Austin or United States
$150k-$160k/yr HybridFull Time
10+ YOE10+ years software development experience with deep mobile expertise; Bachelor’s or equivalent; production React Native, TypeScript, Swift and/or Kotlin experience; native iOS/Android and CI/CD knowledge; strong communication and technical leadership.
React Native, TypeScript, Swift, Kotlin, Angular, C#, SQL, Git, Xcode, Android Studio
3mo
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Senior Mobile Engineer
Denver, Colorado, United States
$150k-$250k/yr HybridFull Time
5+ YOE5+ years of professional software engineering; strong experience with native mobile apps (iOS/Swift, Android/Kotlin); familiarity with AI tools in development; customer-centric mindset; ability to work asynchronously and in person within 50 miles of Denver, CO.
Swift, Kotlin, SwiftUI, Jetpack Compose, PostHog
4w
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Senior iOS Engineer, Crypto Trading
Menlo Park or New York City or Bellevue or Washington or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville or Toronto
$153k-$230k/yr HybridFull Time
6+ YOE6+ years iOS experience, strong Swift and modern iOS frameworks knowledge, scalable mobile architecture, real-time/data-intensive app experience preferred, mentoring and technical leadership experience, US citizen or lawful permanent resident required.
Swift, iOS
3w
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Senior Software Engineer, Design Services
Denver or United States
$150k-$185k/yr HybridFull Time
Strong full‑stack fundamentals, experience owning production systems, familiarity using AI tools in engineering workflows; native iOS (Swift), 3D/visualization, and AI/ML experience are nice to have.
Claude Code, Codex, Cursor, React, TypeScript, Swift, PHP, Node, GraphQL, Python, Lunes, AWS, Terraform, Docker
1w
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Software Engineer - iOS/Android
Strongsville or Denver or Pittsburgh or Birmingham or Dallas
$60k-$150k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5+ years software development experience, 3+ years Java enterprise development, Spring Boot, REST, microservices, SQL, Git, frontend and mobile development experience.
Java, Java 11, Java 17, Spring Boot, Spring MVC, Hibernate/JPA, REST APIs, Microservices, Maven, Gradle, Angular, React, Vue, JavaScript, TypeScript, HTML5, CSS3, Swift, Objective-C, Kotlin, Android SDK, iOS SDK, React Native, Flutter, Oracle, PostgreSQL, SQL Server, MongoDB, Azure, AWS, Docker, Kubernetes, Git, Jenkins, SonarQube, Jira, Postman, Kafka, GitHub Actions, Azure DevOps, GitLab
3w
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Engineering Developer
Lone Tree, Colorado, United States
OnsiteFull Time
3+ YOE3+ years software development experience; strong C#/.NET and Windows desktop (WinForms); experience with 2D graphics, geospatial math, AI-assisted development, and aviation domain knowledge.
C#, .NET, WinForms, PHP, Swift, GDI+, SVG, SkiaSharp, Anthropic Claude, Claude Code, GitHub Copilot, Git, CI/CD, Ollama, llama.cpp, LM Studio
1w
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UX Engineer (Hybrid)
Toronto or Denver
$108k-$160k/yr HybridFull Time
2+ years frontend/UX engineering experience in design systems; Storybook and Figma fluency; accessibility (WCAG) knowledge; strong documentation, testing, and cross-platform design-to-code skills.
Figma, Storybook, Swift, Kotlin, React Testing Library, Jest, Chromatic
2mo
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Senior Specialist, Security Research Engineer (36915)
United States or California or Massachusetts or New Jersey or Washington or Colorado or Hawaii or Illinois or Maryland or Minnesota or New York or Vermont or Washington or Denver or New York City
$97k-$208k/yr RemoteFull Time
6+ YOEBachelor's degree with 6+ years (or master’s with 4+ years or 10 years experience), 5+ years vulnerability research preferred, ability to obtain security clearance, reverse engineering and exploit development skills.
IdaPro, Ghidra, Radare, Binary Ninja, AFL, SysInternals, GDB, WinDBG, C, C++, Python, Swift, QEMU, Corellium, VHDL
1mo
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Software Engineering Manager III - Growth
Missoula or Bozeman or Denver or Minneapolis or Portland or Salt Lake City or Seattle
$150k-$188k/yr RemoteFull Time
5+ YOE5+ MgmtLeads growth engineering teams, 5+ years managing software engineers, growth/moibile app focus, strong leadership, data-driven decision making, cross-functional collaboration.
Go, Elixir, Rust, Python, Swift, Kotlin, JavaScript, Java, Git, GitHub, Google Cloud Build, Travis CI, Kubernetes, Docker, MySQL, PostGIS, Linux, Google Cloud Platform
1mo
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EverPro - Senior Engineering Manager (Remote, CAN)
Toronto or Denver or Canada or United States or United Kingdom or Jordan or New Zealand or Australia
$175k-$195k/yr RemoteFull Time
5+ YOE5+ Mgmt5+ years managing engineers and 5+ years professional software development experience in agile teams; strong mentoring, ownership, communication, CS fundamentals, and experience designing scalable systems.
Ruby on Rails, React, iOS (Swift), Android (Kotlin)
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