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 ...
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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 ...
Collaborate with backend engineers to design and refine APIs for secure, efficient data exchange ... Strong proficiency in Kotlin, Compose Multiplatform, and mobile architecture patterns (MVVM ...
Collaborate with backend engineers to design and refine APIs for secure, efficient data exchange ... Strong proficiency in Kotlin, Compose Multiplatform, and mobile architecture patterns (MVVM ...
Emeryville, CA · On-site
$160 - $179/hr
As a Senior Engineer, you will also contribute to the continuous improvement of our development ... Design, develop, and maintain robust, scalable, and high-performance Mobile Kotlin Multiplatform ...
Emeryville, CA · On-site
$160 - $179/hr
As a Senior Engineer, you will also contribute to the continuous improvement of our development ... Design, develop, and maintain robust, scalable, and high-performance Mobile Kotlin Multiplatform ...
San Jose, CA · On-site
$150 - $190/hr
... developer responsible for designing, developing, and maintaining advanced Android and ... Kotlin, Kotlin Multiplatform, Java, and Android Jetpack architectures, including MVVM, Rx, and XML ...
San Jose, CA · On-site
$150 - $190/hr
... developer responsible for designing, developing, and maintaining advanced Android and ... Kotlin, Kotlin Multiplatform, Java, and Android Jetpack architectures, including MVVM, Rx, and XML ...
Culver City, CA · On-site
$140 - $200/hr
Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience with GCP is a plus. What We Offer * A fast-growing environment where you can help shape the company ...
Culver City, CA · On-site
$140 - $200/hr
Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience with GCP is a plus. What We Offer * A fast-growing environment where you can help shape the company ...
Collaborate with backend engineers to design and refine APIs for secure, efficient data exchange ... Strong proficiency in Kotlin, Compose Multiplatform, and mobile architecture patterns (MVVM ...
Collaborate with backend engineers to design and refine APIs for secure, efficient data exchange ... Strong proficiency in Kotlin, Compose Multiplatform, and mobile architecture patterns (MVVM ...
Fremont, CA · On-site
$140 - $200/hr
Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience with GCP is a plus. What We Offer * A fast-growing environment where you can help shape the company ...
Fremont, CA · On-site
$140 - $200/hr
Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience with GCP is a plus. What We Offer * A fast-growing environment where you can help shape the company ...
Aliso Viejo, CA · On-site
$140 - $180/hr
Experience with Coroutines, Kotlin Multiplatform Mobile (KMM) * Strong Jetpack Compose * Strong Kotlin Flows * Strong Coroutines, Threading, Race condition knowledge * Really strong database skills ...
Aliso Viejo, CA · On-site
$140 - $180/hr
Experience with Coroutines, Kotlin Multiplatform Mobile (KMM) * Strong Jetpack Compose * Strong Kotlin Flows * Strong Coroutines, Threading, Race condition knowledge * Really strong database skills ...
San Francisco, CA · On-site
$140 - $200/hr
Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience with GCP is a plus. What We Offer * A fast-growing environment where you can help shape the company ...
San Francisco, CA · On-site
$140 - $200/hr
Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience with GCP is a plus. What We Offer * A fast-growing environment where you can help shape the company ...
Berkeley, CA · On-site
$140 - $200/hr
Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience with GCP is a plus. What We Offer * A fast-growing environment where you can help shape the company ...
Berkeley, CA · On-site
$140 - $200/hr
Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience with GCP is a plus. What We Offer * A fast-growing environment where you can help shape the company ...
Pasadena, CA · On-site
$140 - $200/hr
Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience with GCP is a plus. What We Offer * A fast-growing environment where you can help shape the company ...
Pasadena, CA · On-site
$140 - $200/hr
Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience with GCP is a plus. What We Offer * A fast-growing environment where you can help shape the company ...
Woodland, CA · On-site
$115.28 - $196.13/hr
Proficiency with Kotlin Multiplatform (KMP) is a strong plus. * Strong testing discipline -- unit ... Cloud & DevOps Fundamentals -- Familiarity with cloud platforms (Heroku, GCP), CI/CD pipelines ...
Woodland, CA · On-site
$115.28 - $196.13/hr
Proficiency with Kotlin Multiplatform (KMP) is a strong plus. * Strong testing discipline -- unit ... Cloud & DevOps Fundamentals -- Familiarity with cloud platforms (Heroku, GCP), CI/CD pipelines ...
San Jose, CA · On-site
$140 - $200/hr
Overview We're looking for a Senior Software Engineer to join our Core Experiences Team. This team ... Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience ...
San Jose, CA · On-site
$140 - $200/hr
Overview We're looking for a Senior Software Engineer to join our Core Experiences Team. This team ... Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience ...
Oakland, CA · On-site
$140 - $200/hr
Overview We're looking for a Senior Software Engineer to join our Core Experiences Team. This team ... Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience ...
Oakland, CA · On-site
$140 - $200/hr
Overview We're looking for a Senior Software Engineer to join our Core Experiences Team. This team ... Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience ...
Los Altos, CA · On-site
$205K - $240K/yr
Own features end-to-end: from API contract through UI, including test coverage * Mentor mid-level ... Kotlin Multiplatform; experience building or consuming shared KMP modules * GraphQL; client-side ...
Los Altos, CA · On-site
$205K - $240K/yr
Own features end-to-end: from API contract through UI, including test coverage * Mentor mid-level ... Kotlin Multiplatform; experience building or consuming shared KMP modules * GraphQL; client-side ...
Los Altos, CA · On-site
$205 - $240/hr
Design and implement shared business logic using Kotlin Multiplatform, reducing duplication between ... Own features end‑to‑end: from API contract through UI, including test coverage * Mentor ...
Los Altos, CA · On-site
$205 - $240/hr
Design and implement shared business logic using Kotlin Multiplatform, reducing duplication between ... Own features end‑to‑end: from API contract through UI, including test coverage * Mentor ...
Berkeley, CA · On-site +1
$150K - $197K/yr
Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience with GCP is a plus What We Offer * A fast-growing environment where you can help shape the company and ...
Berkeley, CA · On-site +1
$150K - $197K/yr
Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience with GCP is a plus What We Offer * A fast-growing environment where you can help shape the company and ...
Sacramento, CA · On-site
$130K - $172K/yr
Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience with GCP is a plus What We Offer * A fast-growing environment where you can help shape the company and ...
Sacramento, CA · On-site
$130K - $172K/yr
Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience with GCP is a plus What We Offer * A fast-growing environment where you can help shape the company and ...
Los Altos, CA · On-site +1
$205K - $240K/yr
Own features end-to-end: from API contract through UI, including test coverage * Mentor mid-level ... Kotlin Multiplatform; experience building or consuming shared KMP modules * GraphQL; client-side ...
Los Altos, CA · On-site +1
$205K - $240K/yr
Own features end-to-end: from API contract through UI, including test coverage * Mentor mid-level ... Kotlin Multiplatform; experience building or consuming shared KMP modules * GraphQL; client-side ...
Santa Cruz, CA · On-site
$141K - $186K/yr
Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience with GCP is a plus What We Offer * A fast-growing environment where you can help shape the company and ...
Santa Cruz, CA · On-site
$141K - $186K/yr
Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) * Prior experience with GCP is a plus What We Offer * A fast-growing environment where you can help shape the company and ...
The most popular types of Kotlin Multiplatform Developer jobs in California are:
For Contract Kotlin Multiplatform Developer jobs in California, the most frequently searched job titles are:
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Cities in California with the most Contract Kotlin Multiplatform Developer job openings:
Rocklin, CA • On-site
Contractor
Re-posted 19 days ago
Lead Android Developer
Rocklin, CA
Technical Expertise
12+ years of total experience in mobile app development with at least 8+ years in Android (Kotlin/Java).
Proven experience leading Android teams in Agile/Scrum setups.
Strong knowledge of Android SDK, Jetpack Compose, Coroutines/Flow, Room, Hilt/Dagger, and Retrofit/OkHttp.
Hands-on experience with modular app architectures, dependency injection, and multi-module projects.
Experience with offline caching, pagination, deep links, and push notifications.
Integration & Tooling
Experience integrating RESTful APIs, GraphQL, or gRPC endpoints.
Strong knowledge of mobile CI/CD pipelines and version control (Git, GitHub).
Familiarity with Firebase, Google Play Services, and payment SDKs.
Exposure to analytics tools like Firebase Analytics, Mixpanel, or App Center.
Leadership & Communication
Experience leading distributed teams and collaborating with iOS, QA, and backend teams.
Strong ownership mindset, proactive in identifying risks and driving resolution.
Excellent communication and ability to work across time zones with product stakeholders.
Preferred Qualifications
Published apps on Google Play with 100k+ downloads (bonus if e-commerce or fintech).
Familiarity with Kotlin Multiplatform (KMP) or Compose Multiplatform.
Exposure to App Store/Play Store release management and versioning best practices.
Bachelor's or Master’s degree in Computer Science, Engineering, or related discipline.
