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Freelance Flutter Developer Jobs (NOW HIRING)

Publicis Groupe Holdings B.V

Senior Software Engineer

Manhattan, NY · On-site

$87K - $137K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Develop occasional cross platform front ends (React, Next.js, Flutter) to showcase prototypes and ... Temporary roles may be eligible to participate in our freelancer/temporary employee medical plan ...

Publicis Groupe Holdings B.V

Senior Software Engineer

Manhattan, NY · On-site

$87K - $137K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Develop occasional cross platform front ends (React, Next.js, Flutter) to showcase prototypes and ... Temporary roles may be eligible to participate in our freelancer/temporary employee medical plan ...

Quidient

Staff iOS Engineer

Columbia, MD · On-site

$165K - $200K/yr

  • Medical

  • Life

  • Retirement

  • PTO

... freelance acceptable but must include experience with large, complex codebases (not simple sandbox ... Knowledge of Android app development (Kotlin) or cross-platform frameworks (Flutter). * Knowledge ...

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How much do freelance flutter developer jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for freelance flutter developer in the United States is $22.97, according to ZipRecruiter salary data. Most workers in this role earn between $18.75 and $18.75 per hour, depending on experience, location, and employer.

What are some common challenges freelance Flutter developers face when working with multiple clients simultaneously?

Freelance Flutter developers often juggle several projects at once, which can lead to challenges in time management and prioritization. Coordinating with clients in different time zones, managing varying project scopes, and keeping track of multiple codebases require strong organizational skills. Additionally, communication is key—ensuring that all stakeholders are aligned on project progress and expectations helps prevent misunderstandings. Regular updates and using project management tools can make multitasking more manageable and lead to successful client relationships.

What are the key skills and qualifications needed to thrive as a freelance Flutter developer?

To thrive as a Freelance Flutter Developer, you need proficiency in Dart, mobile development principles, and a strong portfolio showcasing cross-platform apps. Familiarity with Flutter SDK, version control systems like Git, and app deployment tools for both iOS and Android is typically required. Excellent problem-solving abilities, self-motivation, and clear client communication set standout freelancers apart. These skills and qualities are crucial for delivering high-quality, efficient apps on time and maintaining strong client relationships in a competitive freelance market.

What is a freelance Flutter developer?

A Freelance Flutter Developer is a self-employed software developer who specializes in building cross-platform mobile applications using the Flutter framework. Flutter, developed by Google, enables the creation of apps for both Android and iOS from a single codebase. As freelancers, these developers work independently or on contract for various clients, offering flexibility in project types and working hours. They are responsible for designing, coding, testing, and maintaining mobile applications according to client requirements.
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Freelance Flutter Developer jobs near you
Infographic showing various Freelance Flutter Developer job openings in the United States as of August 2026, with employment types broken down into 100% Part Time. Highlights an 100% Remote job distribution, with an average salary of $47,772 per year, or $23 per hour.

Freelance Mobile App Developer (iOS / Android)

Mindrift

New York, NY • On-site, Remote

$60/hr

Part-time

Re-posted 19 days ago

Job description

Mindrift is looking for skilled Mobile App Developers (React Native, Flutter, Swift, or Kotlin) to join the Tendem project (https://tendem.ai/) and build native and cross-platform mobile applications for real-world use cases. In this role, you'll apply your mobile engineering expertise to build stable, performant, and user-friendly applications for iOS and Android. This part-time remote opportunity is ideal for professionals with hands-on experience shipping iOS and/or Android apps, working with platform APIs, and handling the full mobile development lifecycle.
What We Do
The Mindrift platform connects specialists with innovative technology projects. Our mission is to help develop high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts.
About the Role
This is a freelance role for a Tendem project. As a Mobile App Developer, you'll design, build, and refine mobile applications across categories such as utilities, fitness/wellness, games, productivity, delivery, and content apps - for iOS, Android, or both, using native or cross-platform frameworks.
Key Responsibilities
  • Build mobile applications using React Native, Flutter, Swift (iOS), or Kotlin (Android).
  • Implement responsive mobile UIs that follow platform conventions (iOS HIG, Material Design).
  • Integrate native device features (camera, push notifications, location, storage, biometrics).
  • Connect apps to backend APIs, handle offline state, caching, and synchronization.
  • Implement monetization features where required (in-app purchases, ads, subscriptions).
  • Review, debug, optimize, and refactor mobile application code to improve correctness, performance, battery efficiency, and maintainability.
  • Debug platform-specific issues and prepare builds for distribution (TestFlight, Play Console).

Educational qualifications
  • At least 3 years of relevant experience in mobile app development (required).
  • Bachelor's or Master's Degree in Computer Science, Engineering, Information Technology, or related technical fields is a plus.

Academic and/or Professional Experience
Candidates should have a strong foundation in mobile application development, platform-specific UI/UX patterns, and building stable, high-quality mobile experiences for iOS and Android. We are looking for specialists who can confidently work with native or cross-platform frameworks, integrate device APIs and backend services, and build production-ready mobile applications. Strong attention to detail, performance awareness, and the ability to work independently are essential.
Technical Skills (Essential)
  • Hands-on experience with at least one of: React Native, Flutter, Swift/SwiftUI (iOS), or Kotlin/Jetpack Compose (Android).
  • Solid understanding of mobile UI patterns, navigation, state management, and platform guidelines.
  • Experience integrating REST APIs, handling async data, and managing local storage.
  • Familiarity with native device APIs (notifications, camera, location, storage, biometrics).
  • Experience with mobile build tools, code signing, and submission to App Store / Google Play.
  • Experience implementing in-app purchases, ads, or subscriptions is a plus.
  • Familiarity with backend services such as Firebase, Supabase, or similar is a plus.

Additional requirements
  • Strong attention to detail and commitment to performance, stability, and platform polish.
  • Self-directed work ethic with the ability to ship complete mobile features independently.
  • Portfolio of shipped mobile apps (required, with App Store / Google Play links preferred).
  • English proficiency: Upper-intermediate (B2) or above (required)

Project time expectations
For this project, tasks are estimated to require around 10-20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active.
Compensation
On this project, contributors can earn up to $60 per hour equivalent, depending on their level and pace of contribution.
Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.
Why this freelance opportunity might be a great fit for you?
  • Work fully remote on your own schedule with just a laptop and stable internet connection.
  • Apply your expertise to real-world technology projects while gaining experience building high-quality solutions for a global platform.
  • Participate in performance-based bonus programs that reward high-quality work and consistent delivery.

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