2

Internship Remote Kotlin Developer Jobs in California

MBA Internship

Alameda, CA · On-site +1

$17 - $22.75/hr

... Engineering). * 3+ years of full-time experience in consulting, venture capital, finance, or a ... Remote-friendly role, with occasional opportunities to engage on-site depending on project needs.

Senior Mobile App Developer

Irvine, CA · Remote

$140K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Proficiency in programming languages such as Swift (for iOS) and Kotlin/Java (for Android ... Able to actively listen and establish best practices for remote global development teams. Preferred ...

Principal Software Developer

San Francisco, CA · On-site +1

  • Medical

  • Dental

  • Vision

  • Retirement

You have programming experience with at least one or more of Java, Swift, Kotlin, C++, or C# * You ... COVID-19 precautions Remote until local COVID-19 restrictions are in place. Will adhere to all ...

Showing results 21-40

Internship Remote Kotlin Developer information

What is a remote Kotlin developer internship?

A remote Kotlin developer internship is a temporary, entry-level position where interns work from a remote location to learn and contribute to software projects using the Kotlin programming language. These internships are typically designed for students or recent graduates who want to gain practical experience in mobile or backend development, often working on Android apps or server-side applications. Interns collaborate with experienced developers, participate in code reviews, and improve their programming skills while gaining exposure to real-world development workflows—all from the comfort of their own home.

What kinds of projects and tasks can I expect to work on as a remote Kotlin developer intern?

As a remote Kotlin developer intern, you'll typically be involved in tasks such as developing features for Android apps, writing and maintaining backend services, fixing bugs, and participating in code reviews. You may also collaborate closely with senior developers, product managers, and designers via virtual meetings and project management tools. The projects you'll work on are often real-world, production-level assignments that help the team move forward while giving you valuable learning experiences. This role offers a supportive environment to build your technical skills and gain exposure to agile development processes.

What are the key skills and qualifications needed to thrive as a remote Kotlin developer intern, and why are they important?

To thrive as an Internship Remote Kotlin Developer, you need a solid understanding of Kotlin programming, basic software development principles, and ideally some academic coursework or project experience in computer science. Familiarity with Android Studio, version control systems like Git, and exposure to REST APIs or database integration are commonly required technical tools. Strong problem-solving skills, self-motivation, and effective communication are important soft skills for remote collaboration and learning. These competencies ensure you can contribute to projects, adapt to remote workflows, and grow quickly in a dynamic development environment.

What is the difference between Internship Remote Kotlin Developer vs Remote Android Developer?

AspectInternship Remote Kotlin DeveloperRemote Android Developer
Required CredentialsBasic programming knowledge, coursework in Kotlin or Android developmentProficiency in Kotlin, Java, Android SDK, and relevant certifications
Work EnvironmentRemote, internship setting, mentorship providedRemote, full-time or freelance position, project-based
Industry UsageEntry-level, training-focused roles in tech companiesDeveloping and maintaining Android apps for clients or companies

The main difference is that an Internship Remote Kotlin Developer is an entry-level, training-focused role ideal for students or beginners, while a Remote Android Developer is a more experienced position requiring proficiency in Android app development. Internships often serve as a stepping stone into the industry, whereas Remote Android Developers typically handle full project responsibilities.

What job categories do people searching Internship Remote Kotlin Developer jobs in California look for?

The top searched job categories for Internship Remote Kotlin Developer jobs in California are:

What cities in California are hiring for Internship Remote Kotlin Developer jobs?

Cities in California with the most Internship Remote Kotlin Developer job openings:

Infographic showing various Internship Remote Kotlin Developer job openings in California as of June 2026, with employment types broken down into 91% Full Time, 4% Part Time, and 5% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution.

Senior Software Engineer - Mobile (Flutter / KMP)

Afero

Los Altos, CA • On-site, Remote

$205K - $240K/yr

Full-time

Re-posted 23 days ago


Job description

Join Afero and change the world, a gazillion connections at a time!

Our vision is to make all the world's devices really smart and truly secure, through innovation and scale.
Come make it happen!

Afero is the leading PaaS for IoT manufacturers and brands, enabling connected devices to be both smart and secure. Afero built its foundation on security, data privacy, simplicity and ease of use. Today, Afero technology powers millions of devices across more than 1,000 SKUs from 50+ manufacturers, including well known brands like Defiant, Hampton Bay and EcoSmart. Afero has more than 123 patents, one of the largest IoT patent portfolios globally, and was named an 2024 IoT Breakthrough Winner for IoT Security Platform of the Year. Afero is driven by a team of world-class executives and veterans in mobile, hardware, security, consumer and cloud, leveraging experience from Google, Apple, Microsoft, Amazon, Netflix, Disney, Roku and Danger. Afero provides a fantastic opportunity to explore and to expand your expertise while driving product innovation into exciting new ecosystems. To learn more, visit www.afero.io.

Why you'll want to work with us

For a small team, Afero engineers collectively do a little bit of everything-from cloud applications and infrastructure to mobile development on multiple platforms, firmware on a wide range of devices, to board-level hardware design and implementation of secure wireless devices. If you enjoy deep dives into assorted technology stacks to understand end-to-end system workflows, can adapt past experiences to new solutions, and can communicate technical ideas effectively, Afero is a fantastic opportunity to explore and to expand your expertise.

What we're looking for

We're building the mobile experience for Afero's Hubspace smart home product line. As a Senior Software Engineer on the mobile team, you'll work across the full mobile stack. From Flutter UI down to native platform code and help shape the architecture of a production app used by millions of customers.

You'll work on real problems: connected device onboarding over BLE, real-time device control, GraphQL API integration, and an ongoing migration from Redux to a Provider-based architecture. This is not a greenfield role, you'll inherit a mature codebase and be expected to improve it.

We want people with passion to build best in class technology, who will drive the evolution and scale of Afero's platform. The range of disciplines and experience represented at Afero is broad and deep, and everyone on the team contributes meaningfully to our culture and our growth.  We're looking for builders and problem solvers who will bring perspective and skills to support our success, people with enthusiasm for digging into complexity, creating solutions, and driving effectiveness in a collaborative environment.

Key Responsibilities
  • Build and maintain the Flutter application across iOS and Android, including native platform channel integrations in Swift and Kotlin
  • Design and implement shared business logic using Kotlin Multiplatform, reducing duplication between platforms
  • Integrate and evolve GraphQL APIs, working closely with backend teams on schema design and query optimization
  • Participate in architectural decisions, including the ongoing migration from Redux to ChangeNotifier/Provider
  • Own features end-to-end: from API contract through UI, including test coverage
  • Mentor mid-level engineers and contribute to code review culture
Required Qualifications
  • 8+ years of mobile software engineering experience
  • Strong Flutter/Dart - you've shipped a production Flutter app and understand its rendering model, state management trade-offs, and platform channel boundaries
  • Native iOS (Swift), native Android (Kotlin) and you can write platform-specific code when Flutter alone isn't enough
  • Kotlin Multiplatform; experience building or consuming shared KMP modules
  • GraphQL; client-side experience with queries, mutations, subscriptions, and caching strategies
  • Comfort working in an IoT or connected hardware context is a strong plus (BLE, device state synchronization, real-time data)
  • Collaborative and direct; this team moves fast and expects engineers to push back when something is wrong
  • This role is a hybrid position; candidates must be able to come into the Los Altos, CA office at least three days per week
  • Applicants must be authorized to work for any employer in the U.S.
Nice to have
  • Experience with Firebase (Crashlytics, Analytics, Messaging, Remote Config)
  • Familiarity with Redux or similar unidirectional data flow patterns
  • Background in smart home, embedded, or hardware-adjacent products
$205,000 - $240,000 a year
The US base salary range for this full-time position is expected to be $205,000 to $240,000. Actual pay is determined by various factors, including work location, job-related skills and experience, relevant education, training or certifications, and other business and organizational needs. At Afero, it is not typical for an individual to be hired at or near the top end of the range for their role, and compensation decisions depend on each case's facts and circumstances. This range reflects base salary only; Afero also offers competitive benefits and equity compensation not included in these numbers.
Afero is an equal opportunity employer. All applicants will be considered for employment regardless of race, color, national origin, religion, sex, age, disability, sexual orientation, gender identity, veteran or disability status.
apply for this job