34 kotlin jobs at 23 companies in Denver, CO
1mo
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Senior Software Engineer - Java/Kotlin
Boulder, Colorado, United States
$131k-$167k/yr OnsiteFull Time
5+ YOEBachelor's in CS/CE/SE or equivalent and 5+ years experience; mastered Java/Kotlin with Spring; experience designing software systems, microservices, REST APIs, databases, Docker/Kubernetes; strong communication and leadership skills.
Java, Kotlin, Spring Framework, Spring Boot, Spring Cloud, Spring Security, WebFlux, Microservices, RESTful API, Relational Databases, NoSQL, Docker, Kubernetes, Lit, Angular, Svelte, React, Vue, Agile
2mo
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Senior Software Engineer
Boulder, Colorado, United States
$140k-$185k/yr HybridFull Time
3+ YOEDesign and build API integrations and data pipelines; experience with log collectors; cloud platforms; Go/Kotlin/TypeScript; 3–6+ years in relevant roles.
AWS, GCP, Azure, Docker, Kubernetes, GitHub Actions, Fluentd, Fluent Bit, Vector, Logstash, Elastic Beats, OpenTelemetry Collector, rsyslog, syslog-ng, Elasticsearch, Kibana, Kafka, Terraform, Go, Kotlin, TypeScript, JSON, CEF, Syslog
3d
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Software Engineer, Connected Fleet & Operations
Fort Collins or New York or Framingham or United States or Ewing Township or Canada or Montreal or Boston or Denver or Philadelphia
$100k-$120k/yr RemoteFull Time
Production Android experience with Kotlin, offline-first design, device and IoT integration, camera, barcode/NFC scanning, GPS, backend or web development, and secure-by-design practices.
Android, Kotlin, Jetpack Compose, Samsara, Next.js, Vercel, LLM, NFC, GPS, BLE
1w
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Senior Android Engineer, Wallet
Menlo Park or New York City or Toronto or Bellevue or Washington or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville
$153k-$230k/yr HybridFull Time
5+ YOE5+ years developing Android applications; proficiency in Kotlin or Java, Android SDK, MVVM, Jetpack Compose, Coroutines, Flow or RxJava, Retrofit, and Room; strong collaboration and mentoring skills.
Kotlin, Java, Android SDK, MVVM, Jetpack Compose, Coroutines, Flow, RxJava, Retrofit, Room, EVM blockchains, smart contracts
3w
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Principal Android Engineer
Englewood, Colorado, United States
$127k-$182k/yr OnsiteFull Time
10+ YOE10+ years software engineering experience with technical leadership on Android apps; expertise in Kotlin, Jetpack Compose, coroutines, ExoPlayer/Media3, HLS/DASH, CI/CD, observability, and AI-assisted workflows.
Kotlin, Jetpack Compose, coroutines, ExoPlayer, Media3, HLS, DASH, CI/CD
5d
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Mobile App Engineer Intern
Denver, Colorado, United States
$600-$800/mo RemoteInternship
Currently pursuing a computer science, software engineering, or related degree; familiarity with React Native, Swift, Kotlin, or similar frameworks; understanding of REST APIs and mobile architecture; strong problem-solving skills.
React Native, Swift, Kotlin, REST APIs
1mo
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Senior Android Engineer (Fable Core)
San Francisco or Ottawa or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Washington, D.C. or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$124k-$226k/yr HybridFull Time
5+ YOE5+ years Android development experience; strong Kotlin, Jetpack Compose, Coroutines/Flow; modern Android architecture (MVVM/MVI); experience shipping consumer apps; mentorship and cross-functional collaboration skills.
Kotlin, Jetpack Compose, Coroutines, Flow, MVVM, MVI, Firebase
3w
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Senior Android Engineer, MLB App Feature Teams
Boulder, Colorado, United States
$150k-$185k/yr OnsiteFull Time
6+ YOE6+ years building production Android apps with Kotlin, Android SDK, Jetpack Compose, coroutines, modular architecture, REST/GraphQL integration, strong testing discipline, observability, and practical GenAI tooling experience.
Kotlin, Android SDK, Jetpack Compose, coroutines, REST, GraphQL, Firebase, Datadog, Figma, GitHub Copilot, Git
1mo
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Senior Software Engineer
Denver, Colorado, United States
$160k-$200k/yr HybridFull Time
5+ YOE5+ years backend experience; strong Java or Kotlin proficiency (JVM); experience with microservices, PostgreSQL/Neo4j, AWS and Kubernetes; CI/CD (GitHub Actions); testing mindset; strong communication and mentoring skills.
Kotlin, Java, Go, Python, Spring Boot, Micronaut, Vue.js, PostgreSQL, Neo4j, AWS Lambda, AWS RDS, AWS EKS, AWS S3, AWS EC2, Kubernetes, GitHub Actions, Jira
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Mobile Engineer
Denver, Colorado, United States
$90k-$200k/yr HybridFull Time
5+ YOE5+ years professional software engineering experience building native iOS (Swift/SwiftUI) and Android (Kotlin/Jetpack Compose) apps; experience with observability and product analytics (PostHog); familiarity with AI-assisted coding tools.
SwiftUI, Jetpack Compose, Swift, Kotlin, Claude Code, Cursor, Codex, PostHog, ARKit, ARCore
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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
2mo
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Software Engineer II
Atlanta or Austin or Boston or Chicago or Denver or New York City or United States
$115k-$188k/yr RemoteFull Time
Strong software engineering fundamentals in Scala/Java/Kotlin or similar; experience with build systems and CI; diagnose complex build/test issues; collaborate across teams; comfortable using AI tools.
Bazel, SBT, Maven, Gradle, GitHub Actions, Cursor, Claude
1mo
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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
2w
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Software Engineer Lead - iOS/Android
Pittsburgh or Strongsville or Lakewood or Birmingham or Dallas
$86k-$173k/yr OnsiteFull Time
5+ YOEBachelor's in CS or related,5+ years software development,3+ years Java enterprise,experience with Java 11/17,Spring Boot,REST,SQL,frontend frameworks and mobile development.
Java, 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, .NET MAUI, Oracle, PostgreSQL, SQL Server, MongoDB, Azure, AWS, Docker, Kubernetes, Git, Jenkins, SonarQube, Jira, Postman, Kafka, GitHub Actions, Azure DevOps, GitLab
2d
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Applied Scientist, Automated Reasoning
New York or Washington or Boston or Austin or Arlington or Seattle or Santa Clara or Denver or Portland or San Francisco
$167k-$260k/yr OnsiteFull Time
PhD or equivalent research experience plus expertise in mathematical logic, formal verification, satisfiability solving, theorem proving, model checking, or program analysis.
Lean, Dafny, Isabelle, Rocq, OCaml, Haskell, Rust, Scala, Kotlin, SAT, SMT
1mo
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Senior Android Developer
Pittsburgh or Cleveland or Dallas or Birmingham or Phoenix or Denver
$71k-$157k/yr OnsiteFull Time
7+ YOE7+ years mobile development experience, 5+ years Android, experience with REST/APIs and OAuth, MVVM/MVP, Jetpack Compose, Android tech stack, Agile, strong communication and mentoring skills.
Android, Java, Kotlin, Android Studio, Eclipse, XCode, Gradle, Git, Postman, Firebase, Google services, Retrofit, GSON, RxJava, Jetpack Compose, Objective C
2mo
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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
2mo
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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)
2mo
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Senior Platform Engineer - Core - Platform
Leeds or Dublin or New York City or Denver or United Kingdom or Ireland or United States
$1/yr RemoteFull Time
5+ YOE5+ years in platform/infrastructure/DevOps; strong Python and Java; Kubernetes, CI/CD/GitOps, Terraform, AWS experience; distributed systems background; mentorship and incident response experience.
Python, Java, Kotlin, Go, Kubernetes, GitOps, Terraform, AWS, CI/CD
2w
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Senior Software Engineer
United States or Denver
RemoteFull Time
5+ YOE5+ years software engineering experience, strong Java or C++, 2+ years customer-facing technical experience, cloud (AWS/GCP), Docker/Kubernetes, troubleshoot distributed systems, US work authorization, willing to travel up to 25%.
C++, Java, Kotlin, Docker, Kubernetes, AWS, GCP, Azure, Claude Code, AWS MediaConvert, Elemental, Harmonic, MediaKind
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