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Urgently Hiring Kotlin Multiplatform Developer Jobs

Salvo Software

OTX Runtime Engineer

$125K - $165K/yr

The work demands equal fluency in language-implementation concepts, Kotlin Multiplatform engineering, and automotive diagnostic protocols. Key Responsibilities OTX Runtime Core * Design and implement ...

MM International

Lead Android Developer

Rocklin, CA · On-site

Lead Android Developer Rocklin, CA Technical Expertise 12+ years of total experience in mobile app ... Familiarity with Kotlin Multiplatform (KMP) or Compose Multiplatform. Exposure to App Store/Play ...

Zwift

Software Engineer

$86K - $135K/yr

Zwift is looking for a Software Engineer to join our Fitness team. In this role, you will work on ... Bonus points: * Proficiency in Kotlin Multiplatform, Compose Multiplatform & React Native.

Fanatics Inc.

Staff Android Engineer

New York, NY

Kotlin Multiplatform (KMP) experience is required. Responsibilities * Act as the Tech Lead for the ... Build features and tools that you and your team use; drive improvements in developer experience for ...

Rapsodo

Senior Software Developer

Saint Louis, MO · On-site

$53 - $70/hr

... Kotlin Multiplatform codebase. * Own architectural scoping-articulating trade-offs and risks ... Continuously improve developer experience through smarter tooling, build optimization, CI/CD, and ...

Rapsodo

Senior Software Developer

Saint Louis, MO · On-site

$53 - $70/hr

... Kotlin Multiplatform codebase. * Own architectural scoping--articulating trade-offs and risks ... Continuously improve developer experience through smarter tooling, build optimization, CI/CD, and ...

Rapsodo

Senior Software Developer

Saint Louis, MO

$53 - $70/hr

... Kotlin Multiplatform codebase. * Own architectural scoping-articulating trade-offs and risks ... Continuously improve developer experience through smarter tooling, build optimization, CI/CD, and ...

Walter

Android Developer

$57 - $75/hr

We are looking for skilled Android developers to join our team and work on cutting-edge features to ... Experience with Kotlin Multiplatform is a plus. Highlights - Long term (12+ months ) and full-time ...

Globusmedical

Senior Software Engineer

Audubon, PA · On-site

$123K - $162K/yr

Nevro, a Globus Medical subsidiary, is hiring a Senior Software Engineer where you will work on our ... Strong proficiency in Kotlin, Compose Multiplatform, and mobile architecture patterns (MVVM ...

Globusmedical

Senior Software Engineer

Audubon, PA · On-site

$123K - $162K/yr

Nevro, a Globus Medical subsidiary, is hiring a Senior Software Engineer where you will work on our ... Strong proficiency in Kotlin, Compose Multiplatform, and mobile architecture patterns (MVVM ...

Globus Medical

Senior Software Engineer

Audubon, PA · On-site

$123K - $162K/yr

Nevro, a Globus Medical subsidiary, is hiring a Senior Software Engineer where you will work on our ... Strong proficiency in Kotlin, Compose Multiplatform, and mobile architecture patterns (MVVM ...

Globus Medical

Senior Software Engineer

Audubon, PA · On-site

$123K - $162K/yr

Nevro, a Globus Medical subsidiary, is hiring a Senior Software Engineer where you will work on our ... Strong proficiency in Kotlin, Compose Multiplatform, and mobile architecture patterns (MVVM ...

Prolaio

Android Developer (Mobile)

Chicago, IL · On-site

$57.50 - $75.50/hr

You will collaborate closely with backend engineers, data scientists, and product teams to build ... Kotlin Multiplatform: Experience working on Kotlin Multiplatform projects for both Android and iOS.

Prolaio

Android Developer (Mobile)

Chicago, IL · On-site +1

$57.50 - $75.50/hr

You will collaborate closely with backend engineers, data scientists, and product teams to build ... Kotlin Multiplatform: Experience working on Kotlin Multiplatform projects for both Android and iOS.

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How much do urgently hiring kotlin multiplatform developer jobs pay per hour?

As of Jun 28, 2026, the average hourly pay for urgently hiring kotlin multiplatform developer in the United States is $61.13, according to ZipRecruiter salary data. Most workers in this role earn between $53.61 and $70.43 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Kotlin Multiplatform Developer, and why are they important?

To thrive as a Kotlin Multiplatform Developer, you need strong proficiency in Kotlin, a solid understanding of multiplatform software architecture, and experience with mobile and backend development. Familiarity with development tools such as Android Studio, Jetpack Compose, Ktor, and version control systems like Git, as well as knowledge of cross-platform frameworks and build systems, is typically required. Excellent problem-solving skills, adaptability, and effective communication help developers collaborate across teams and adjust to rapidly evolving project requirements. These skills and qualities are crucial for building robust, maintainable applications that work seamlessly across multiple platforms and for facilitating efficient team workflows.

What is the difference between Urgently Hiring Kotlin Multiplatform Developer vs Mobile App Developer?

AspectUrgently Hiring Kotlin Multiplatform Developer

The Urgently Hiring Kotlin Multiplatform Developer specializes in building cross-platform applications using Kotlin for Android, iOS, and other platforms, often requiring knowledge of Kotlin Multiplatform Mobile (KMM). A Mobile App Developer typically focuses on developing applications for a single platform, such as Android or iOS, using platform-specific languages like Java/Kotlin or Swift. Both roles may require similar credentials, but the Kotlin Multiplatform Developer emphasizes cross-platform skills, while the Mobile App Developer concentrates on platform-specific development. Employers in tech companies and startups frequently seek both roles, but the Kotlin Multiplatform Developer is more specialized for cross-platform projects.

What are the main challenges a Kotlin Multiplatform Developer faces when integrating shared code across Android and iOS projects?

One of the main challenges for Kotlin Multiplatform Developers is ensuring seamless interoperability between the shared Kotlin codebase and the platform-specific code on Android and iOS. Differences in platform APIs and lifecycle management often require careful abstraction and testing. Additionally, managing dependencies and debugging issues that occur only on one platform can be complex. Close collaboration with both Android and iOS team members is crucial to address integration issues and maintain consistent app behavior across platforms.

What does a Kotlin Multiplatform Developer do?

A Kotlin Multiplatform Developer specializes in building applications that can run on multiple platforms, such as Android, iOS, and the web, using a shared codebase in Kotlin. They focus on maximizing code reuse and ensuring consistency across different platforms while handling platform-specific requirements where necessary. Their work often involves collaborating with other developers, integrating APIs, and optimizing the performance and maintainability of cross-platform solutions. Companies urgently hire Kotlin Multiplatform Developers to accelerate development timelines and reduce costs associated with maintaining separate codebases.
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Urgently Hiring Kotlin Multiplatform Developer jobs near you
Infographic showing various Urgently Hiring Kotlin Multiplatform Developer job openings in the United States as of June 2026, with employment types broken down into 75% Full Time, and 25% Contract. Highlights an 100% In-person job distribution, with an average salary of $127,151 per year, or $61.1 per hour.
Kotlin Multiplatform Engineer (Senior-Staff Levels)

Kotlin Multiplatform Engineer (Senior-Staff Levels)

Cantina

Los Angeles, CA • On-site, Remote

$180K - $230K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 9 days ago

Job description

About Cantina:
Cantina Labs is a social AI company, developing a suite of advanced real-time models that push the boundaries of expression, personality, and realism. We bring characters to life, transforming how people tell stories, connect, and create. We build and power ecosystems. Cantina, our flagship social AI platform, is just the beginning.
If you're excited about the potential AI has to shape human creativity and social interactions, join us in building the future!
About the Role:
As a Kotlin Multiplatform Engineer at Cantina, you'll be the architect of our shared-code strategy - building the foundation that powers our experiences across Android, iOS, and web from a single Kotlin codebase. You'll work at the cutting edge of the KMP ecosystem, shipping production code to real users on multiple platforms, while keeping platform-specific layers feeling truly native.
We're looking for a Kotlin expert who has been in the trenches with KMP - someone who has wrestled with interop edge cases, navigated the wasm target, and shipped Compose Multiplatform UI that feels polished everywhere.
What You'll Do:
  • Design and build shared KMP modules covering networking, data persistence, business logic, and domain models used across Android, iOS, and wasm targets.
  • Ship production-grade Compose Multiplatform UIs that feel native and performant on Android, iOS, and web.
  • Build optimized platform-specific targets - leveraging Swift/Obj-C interop for iOS and Kotlin/Wasm for web - to meet the performance and UX bar of each platform.
  • Architect clean platform-expect/actual boundaries and maintain Kotlin/Native and Kotlin/JS interop layers.
  • Set up and manage Koin Multiplatform for dependency injection across all targets, ensuring clean and testable module graphs.
  • Collaborate with platform teams (iOS, Android, web) to align on shared APIs, versioning, and release cadences.
  • Drive KMP best practices across the organization - tooling, testing strategies, CI/CD for multiplatform builds.
  • Lead development of new AI and media-driven features within the shared codebase.
  • Participate in architecture reviews and uphold high standards for shared module design and testability.

What You'll Bring:
  • 8+ years of software engineering experience with deep, expert-level Kotlin - you know the language spec, not just the idioms.
  • Real-world, production KMP experience: you've shipped KMP code that real users ran on Android, iOS, and/or wasm - not just toy projects or internal tools.
  • Hands-on Compose Multiplatform experience: building shared UI across multiple targets with platform-specific adaptations.
  • Experience with Koin Multiplatform for dependency injection across KMP targets in production codebases.
  • Solid understanding of Kotlin/Native memory model, freezing, and interop with Obj-C/Swift APIs.
  • Experience targeting Kotlin/Wasm and/or Kotlin/JS, including the Compose for Web stack.
  • Fluency with multiplatform build tooling: Gradle multiplatform plugin, source sets, target configuration, and CI pipelines.
  • Strong grasp of coroutines, Flow, and structured concurrency - understanding how they behave across targets.
  • Ability to write readable, maintainable, thoroughly documented, and well-tested shared code.
  • Bonus: experience with KMP libraries (Ktor, SQLDelight) in production environments.
  • Bonus: contributions to the KMP/CMP open-source ecosystem or close familiarity with JetBrains' roadmap.

Compensation:
The anticipated annual base salary range for this role is between $180,000-$230,000. When determining compensation, a number of factors will be considered, including skills, experience, job scope, location, and competitive compensation market data.
Benefits:
  • Competitive salary and generous company equity
  • Medical, dental, and vision insurance - 99.99% of premiums covered by Cantina
  • 42 days of paid time off, including:
    • 15 PTO days
    • 10 sick days
    • 15 company holidays
    • 2 floating holidays
  • Generous parental leave & fertility support
  • 401(k) retirement savings plan
  • Lifestyle spending account - $500/month to use however you'd like
  • Complimentary lunch and snacks for in-office employees
  • One Medical membership, and more!

Apply