ZipRecruiter

Log In

1

Senior Kotlin Multiplatform Developer Jobs (NOW HIRING)

Nanit

Senior Mobile Developer, Growth (US)

New York, NY · On-site +1

Our team of scientists, engineers, and parents is small but mighty - we share a mission to make ... Work with Kotlin Multiplatform and Compose for iOS - we're already building with it, and we'd love ...

Nanit

Senior Mobile Developer, Growth (US)

New York, NY · Hybrid

Our team of scientists, engineers, and parents is small but mighty - we share a mission to make ... Work with Kotlin Multiplatform and Compose for iOS - we're already building with it, and we'd love ...

PeopleSERVE, Inc.

UI Desktop Developer

Manhattan, NY · On-site

$55 - $71.50/hr

... .NET, Kotlin Multiplatform, etc.) • Ensure cross-platform compatibility and optimize the ... a UI Developer with a strong portfolio of cross-platform projects • Proficiency in web ...

previous page

Showing results 41-60

All JobsTechnology JobsSoftware JobsSenior Kotlin Multiplatform Developer Jobs

Senior Kotlin Multiplatform Developer information

See salary details

$10

$61

$81

How much do senior kotlin multiplatform developer jobs pay per hour?

As of Aug 29, 2026, the average hourly pay for senior kotlin multiplatform developer in the United States is $61.04, according to ZipRecruiter salary data. Most workers in this role earn between $55.77 and $70.67 per hour, depending on experience, location, and employer.

What is a senior Kotlin Multiplatform developer?

A Senior Kotlin Multiplatform Developer is a software engineer with advanced expertise in using Kotlin Multiplatform, a technology that allows for sharing code across Android, iOS, web, and desktop applications. They design, develop, and maintain applications using shared Kotlin codebases, ensuring consistency and efficiency across platforms. Senior developers in this role also mentor junior team members, contribute to architectural decisions, and stay updated on best practices in cross-platform development.

What are the key skills and qualifications needed to thrive as a senior Kotlin Multiplatform developer?

To thrive as a Senior Kotlin Multiplatform Developer, you need advanced proficiency in Kotlin, strong experience with cross-platform mobile and backend development, and a solid grasp of software architecture and design patterns. Expertise in Kotlin Multiplatform Mobile (KMM), Android Studio, Git, CI/CD pipelines, and familiarity with RESTful APIs and testing frameworks are typically required. Excellent problem-solving, collaboration, and communication skills enable you to lead teams and deliver robust solutions across platforms. These capabilities ensure the delivery of high-quality, maintainable, and scalable applications that meet diverse business and user needs.

What are some common challenges faced by senior Kotlin Multiplatform developers when collaborating with cross-platform teams?

Senior Kotlin Multiplatform Developers often encounter challenges related to aligning different platform-specific requirements and ensuring consistent user experiences across Android, iOS, and other targets. Effective communication is essential, as they frequently coordinate with mobile, backend, and UI/UX teams to resolve integration issues and manage shared codebases. Additionally, they must stay updated on evolving multiplatform libraries and tooling, addressing compatibility or performance concerns as new platform versions are released. Proactive problem-solving and cross-team collaboration are key to success in this role.
More about Senior Kotlin Multiplatform Developer jobs

What cities are hiring for Senior Kotlin Multiplatform Developer jobs?

Cities with the most Senior Kotlin Multiplatform Developer job openings:

What are the most commonly searched types of Kotlin Multiplatform Developer jobs?

The most popular types of Kotlin Multiplatform Developer jobs are:

What states have the most Senior Kotlin Multiplatform Developer jobs?

States with the most job openings for Senior Kotlin Multiplatform Developer jobs include:

What job categories do people searching Senior Kotlin Multiplatform Developer jobs look for?

The top searched job categories for Senior Kotlin Multiplatform Developer jobs are:

Senior Kotlin Multiplatform Developer jobs near you
Infographic showing various Senior Kotlin Multiplatform Developer job openings in the United States as of August 2026, with employment types broken down into 84% Full Time, 2% Part Time, and 14% Contract. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $126,960 per year, or $61 per hour.

Senior Mobile Developer, Growth (US)

Nanit

New York, NY • On-site, Remote

Full-time

Medical, Life, Retirement, PTO

Posted 17 days ago

Job description

Nanit is moving families beyond overwhelm by transforming how parents understand their baby's early years. We combine advanced AI, real-world data from billions of sleep hours, and clinical expertise to deliver the clarity and confidence every parent deserves. Trusted by over one million families and backed by $125M in funding, we're building an entirely new category: predictive parenting intelligence.
Here, your work directly impacts millions of families. Our team of scientists, engineers, and parents is small but mighty - we share a mission to make early childhood easier, healthier, and more connected. If you want to work on technology that genuinely matters, join us.
You'll be the founding mobile engineer on a new Growth team - a cross-functional squad owning the full customer funnel, from first consideration through purchase, subscription, engagement, and referral. You'll also be the first R&D engineer based at our US site, hybrid, with your manager and the rest of the team in a different time zone.
We're looking for someone who holds context, makes decisions, unblocks themselves, and knows when a question is worth asking rather than waiting on a sync.
What You'll Be Doing -
  • Build and ship features end-to-end across iOS and Android - paywalls, onboarding, subscription flows, in-app messaging, referral mechanics - working at every layer of the client stack with backend, product, design, and QA
  • Build the client side of how we measure: feature flags, experiment assignment, event instrumentation - every bet the team makes gets evaluated on data
  • Review code, evaluate implementations, and give feedback that raises the bar
  • Work with Kotlin Multiplatform and Compose for iOS - we're already building with it, and we'd love to talk if you have experience with KMP or want to grow into it
Who you are -
  • 5+ years building production mobile apps, on both iOS and Android
  • Strong Kotlin and Swift
  • Production experience with Jetpack Compose and/or SwiftUI
  • Experience owning a project end to end and shipping it
  • Solid grounding in OOP, concurrency and clean architecture
  • Real care about UX, testing and code quality
  • Kotlin Multiplatform - an advantage

Why You'll Love Working Here -
  • Hybrid in-office schedule
  • Remote work from home month in August
  • Flexible PTO (we trust you to take the time you need)
  • Equity options so you can share in our growth
  • Paid parental leave for all new parents
  • Employee discounts on Nanit products
  • Work from home stipend
  • Monthly team events

EEO, Salary and Location:
This is a hybrid role that will require prospective candidates to be in our NYC office 3 days per week.
Salary Range: $160K to $200K base salary + equity and benefits. The base pay is one component of Nanit's total compensation package, which may also include access to healthcare benefits, a 401(k) plan, short-term and long-term disability coverage, and basic life insurance. Ultimately, in determining your pay, we'll consider your location, experience, and other job-related factors.
We are proud to be an equal-opportunity employer. We provide employment opportunities without regard to age, race, color, ancestry, national origin, religion, disability, sex, gender identity or expression, sexual orientation, veteran status, or any other protected class.

Apply