Kotlin jobs in California

Kotlin/Android Developer - Location : San Diego, CA ( Only Locals ) - No Third Party - W2 Contract

Hybrid in San Diego, California

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5d ago

Job Role : Kotlin/Android Developer Location : San Diego, CA ( 3 days onsite Every week) Job Type : Contract W2 Duration : 12th Months No. of Positions : 4 Skillset - Kotlin/Android native app development. Good to have exposure to - RESTFUL APIs, Graph QL, unit test automation test, Splunk, Crashlytics. Position Overview: We are seeking skilled Kotlin/Android Developers to join our mobile engineering team in building and maintaining high-performance, scalable Android applications. The ideal c

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Contract

Depends on Experience

Android / Kotlin Developer - Irvine, CA (Onsite - Only W2)

Irvine, California

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Yesterday

Role: Android Developer Location: Irvine, Hybrid 3 Days Employment Type: Contract Experience Level: Mid-level (3 5 years) Tech Stack: Android SDK, Jetpack Components, Kotlin, Coroutines, Flows, Hilt, MVVM Final round Face to Face About the Role We're looking for a passionate Android Developer with hands-on experience in building modern, scalable, and high-performance Android applications. You'll work with a talented team to deliver a reliable, maintainable, and user-focused Inflight E

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Contract

Senior Java Kotlin Engineer / React / Microservices / CICD / AWS / Hybrid / Burbank

Burbank, California

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Today

Our client is one of the largest and well-known TV, Movie, and video streaming content delivery platform companies worldwide. They have an average of 50 million+ viewers at any given time watching their aggregate services. They are looking for a contract Senior Full-stack Java Kotlin Software Engineer. This is a hybrid role local to Burbank California. This role is supporting and acting as a shared service supporting thier Marketing and titles development teams. This is a Full-stack senior Java

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Full-time

75/hr - 90/hr

Senior Software Engineer- Android (Kotlin, MVVM)

Remote or Sunnyvale, California

•

Today

Position Summary What you'll do About Team On the Membership Experience Engineering team at Walmart, we provide technology to power shopping journeys that help hundreds of millions of customers live better - be it busy families getting groceries easily, new parents welcoming a new baby, organizing a new home or anyone planning a fun party. We strive to create the best shopping experience anywhere anytime, meeting customers' evolving needs and expectations. Walmart+ is pioneering the way peopl

Full-time

USD 117,000.00 - 234,000.00 per year

Android Developer

Irvine, California

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10d ago

Implement asynchronous programming and reactive data flows with coroutines and flows.Architect and maintain clean, testable, and modular code using MVVM and Hilt for dependency injection.Integrate applications with RESTful APIs and handle data using Room, Retrofit, or similar tools.Required Qualifications Strong proficiency in Kotlin and solid understanding of the Android SDK.Deep knowledge of Kotlin coroutines and flows for managing asynchronous tasks and reactive streams.Proven experience with

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Full-time

Depends on Experience

Android Developer

Hybrid in Sunnyvale, California

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3d ago

Hi, Job Title: Android Developer Location: Sunnyvale CA Duration: 6+months with possible extension Key Responsibilities: Develop, test, and deploy robust Android applications using Kotlin/Java and the Android SDK.Collaborate with product, design, and backend teams to define and implement new features.Optimize performance and ensure app stability across devices and Android versions.Integrate apps with RESTful APIs and manage databases and network protocols.Follow Agile, TDD/BDD, and CI/CD best p

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Contract

$60 - $65

Android Developer

Remote

•

2d ago

Job Title: - Android Engineer Location: - Remote/USA Android Engineer At least 5 years of professional Android development experience Proficiency with Java or Kotlin Work with a fast-growing team to revolutionize finance at speed and scale Own features from inception to design, implementation, and launch Work cross-functionally with Product Designers, Product Managers, Backend Developers, and Data team Work with Kotlin, Android SDK & Jetpack Compose, MVVM, Coroutines & Flow (preferred) OR RJava,

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Contract, Third Party

$60 - $70

Senior Android Developer

Remote

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8d ago

Title- Android Developer Location- REMOTE Hands on kotlin coding, MVVM, design pattern, problem solving Job Duties Design and build e-commerce applications for the Android platform - Ensure the performance, quality, and responsiveness of applications - Collaborate with a team to define, design, and ship new features - Identify and correct bottlenecks and fix bugs - Help maintain code quality, organization, and automatization - Lead and mentor junior developers Skills 5+ years experience working

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Contract

Depends on Experience

Android Developer

Hybrid in San Francisco, California

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24d ago

Innova Solutions is immediately hiring for Android Developer Position type: Full Time/Contract Duration: 12+ Months Location: San Francisco, CA ( Hybrid) We are looking to hire a talented Sr Android Engineer with Automation skills to design, build, deploy and maintain the next generation of mobile applications. Your primary focus will be developing high-end mobile applications for various internal business customers. He or she will be leading and designing/developing mobile application on Androi

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Contract

$60 - $70

Senior iOS Developer

Remote

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12d ago

Senior iOS Developer (We need Exp on Kotlin & Jetpack Compose align with CICD exp) Remote REQUIRED QUALIFICATIONS 7+ years in designing/developing iOS mobile applications 5+ years of experience with modern iOS development frameworks such as Swift and SwiftUI 5+ years of experience working with cross-functional teams such as design, product, data teams to deliver great user experiences 5+ years of experience in influencing large organizations on best practices in mobile iOS development 5+ years o

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Third Party, Contract

Depends on Experience

Software Engineer, Mobile

San Francisco, California

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Today

Discord is used by over 200 million people every month for many different reasons, but there's one thing that nearly everyone does on our platform: play video games. Over 90% of our users play games, spending a combined 1.5 billion hours playing thousands of unique titles on Discord each month. Discord plays a uniquely important role in the future of gaming. We are focused on making it easier and more fun for people to talk and hang out before, during, and after playing games. Power real-time c

Full-time

USD 160,000.00 - 180,000.00 per year

Java Full stack Developer !! Location : San Diego, CA (Hybrid) !! Only W2 Contract !! Only Locals

Hybrid in San Diego, California

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23d ago

Job Role : Java Full stack Developer Location : San Diego, CA (Hybrid) Job type : W2 contract No third party Duration : 12th+ Months Must have hands on experience with Java, Kotlin, React-JS Responsibilities: Software Development: Design, develop, test, and maintain Java-based applications, services, and modules in accordance with project requirements and industry best practices.SpringBoot Expertise: Utilize SpringBoot framework to build efficient and scalable Java applications.Database Integr

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Full-time

Depends on Experience

Senior Android Engineer (Compose Multiplatform eCommerce)

Remote

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2d ago

Title: Senior Android Engineer (Compose Multiplatform eCommerce)Type: Full-Time | Remote Required: 6+ years Android development (Kotlin, Android SDK, Android Studio) Expertise in Compose Multiplatform, MVVM architecture Strong UI/UX, performance optimization, reusable component design Experience integrating RESTful / GraphQL APIs Skilled with Coroutines, Flow, RxJava, Git Proven track record building large-scale, mission-critical mobile apps Preferred: eCommerce or Order Management experience Kn

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Full-time

Depends on Experience

Sr. Android Developer

Santa Clara, California

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2d ago

Sr. Android Developer Experience with Android software development Experience in design patterns, MVVM, data structures and algorithms. Experience with mobile software development using Kotlin. Experience with development of mobile network clients using HTTP protocol, REST APIs and Graphql Experience using distributed source code version control systems (Git/Github) Experience with the agile methodology Scrum Experience with development of mobile network clients using HTTP protocol, REST APIs an

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Contract

Depends on Experience

Mobile SDET -- Newport Beach, CA (Onsite) /C2C/

Newport Beach, California

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3d ago

Hi, Position: Mobile SDET Location: Newport Beach, CA Duration: 12+ Months Job Title #1: Mobile SDET (Android) Qualifications: - 3 6+ years in Android test automation/SDET roles with strong Kotlin and Android SDK fundamentals. - Hands-on expertise with Espresso, UI Automator, and Jetpack/Compose testing frameworks. - Solid knowledge of AndroidX Test, JUnit 4/5, test orchestrator, Gradle, and build variants. - Driving conversation, keeping the team accountable to DOR and DOD. - Experience buildi

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Third Party, Contract

Depends on Experience

Mobile Software Engineer Graduate (Intelligent Creation) - 2026 Start (BS/MS)

San Jose, California

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Today

Responsibilities The Intelligent Creation team develops core technologies in AI, special effects, and audio-video creation. The team applies deep learning, computer vision, graphics, speech, and editing to create cutting-edge content experiences and industry solutions for internal and external partners. We are looking for talented individuals to join our team in 2026. As a graduate, you will get opportunities to pursue bold ideas, tackle complex challenges, and unlock limitless growth. Launch y

Full-time

USD 118,657.00 - 187,200.00 per year

Mobile Software Engineer Graduate (Product Infrastructure) - 2026 Start (BS/MS)

San Jose, California

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Today

Responsibilities The Product Infrastructure team's mission and vision is to maintain product stability and security, ensure simplicity and ease of use, support business growth and balance multiple businesses, and help TikTok become a comprehensive platform connecting people, content, and services. Our positioning and responsibilities, is a good gatekeeper to ensure the stability, security, and simplicity of the core user experience. We also support business growth by promoting architectural evo

Full-time

USD 118,657.00 - 187,200.00 per year

Mobile SDET (Android) - W2 - Hybrid-4 days onsite a week in Newport Beach, CA (Posted by SAM)

Hybrid in Newport Beach, California

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3d ago

Qualifications: 3 6+ years in Android test automation/SDET roles with strong Kotlin and Android SDK fundamentals.Hands-on expertise with Espresso, UI Automator, and Jetpack/Compose testing frameworks.Solid knowledge of AndroidX Test, JUnit 4/5, test orchestrator, Gradle, and build variants.Driving conversation, keeping the team accountable to DOR and DOD.Experience building CI/CD for mobile tests (e.g., GitHub Actions, Jenkins), including parallelization and device/emulator management.Experience

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Contract

Depends on Experience

Android Engineer

Remote or Hybrid

•

Today

Android Engineer Contract (2 Months + Possible Extension) RemotePay Rate: $60-65 an hour on W2 (DOE)Job Description: Minimum 3+ years of Android software engineering industry experience, Worked on and shipped large scale Android applications, Experience with Kotlin. Java experience is nice-to-have but not required. Experience with architecture paradigms like unidirectional and reactive programming, and other patterns commonly used in the industry Experience with Jetpack Compose, unit and snapsho

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Contract

$72.86 - $72.86 hr

Senior Full Stack Engineer / Java / Security / Onsite / Los Angeles

Los Angeles, California

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Today

Be part of the future of security, where advanced tech meets smarter and safer workplaces. Our client is looking for a Senior Full-Stack Engineer to join a fast-growing team that's redefining how businesses protect their people and assets. You'll work with a modern tech stack that includes AWS, Java, Kotlin, Rust, Next.js, React Native, and TypeScript. Where you will design and scale a seamless platform that unifies access control, surveillance, and monitoring tools into one powerful solution. T

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Full-time

150k - 180k

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Kotlin jobs in California, USA