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Contract Flutter App Developer Jobs (NOW HIRING)

TP-Link Systems Inc.

Senior Mobile App Developer

Irvine, CA · On-site

$140K - $200K/yr

Are you a seasoned mobile app developer with a strong track record of building and leading high ... Familiarity with cross-platform development frameworks such as React Native or Flutter. * Backend ...

Tergar International

Flutter Developer

Minneapolis, MN · Remote

Salary: $50,000 - $60,000/year BOE Flutter Developer About Tergar International: Tergar Meditation ... Debug, optimize, and improve app performance. * Work with APIs and backend services to integrate ...

TP-Link Systems Inc.

Senior Mobile App Developer

Irvine, CA · On-site

$140K - $200K/yr

Are you a seasoned mobile app developer with a strong track record of building and leading high ... Familiarity with cross-platform development frameworks such as React Native or Flutter. * Backend ...

Tergar International

Flutter Developer

Minneapolis, MN · On-site

$50K - $60K/yr

Flutter Developer About Tergar International: Tergar Meditation Community supports individuals ... Debug, optimize, and improve app performance. * Work with APIs and backend services to integrate ...

PB Consulting

Flutter Developer

San Francisco, CA

Publish and maintain applications on Google Play Store and Apple App Store. * Mentor junior developers and provide technical guidance. Required Skills * 4+ years of hands-on Flutter development ...

Aptino

Senior Mobile Developer - Flutter

Miami, FL · On-site

Role: Senior Mobile Developer - Flutter Location: Miami, FL (Onsite) Duration: 12 Months We are ... Experience working with Android Studio, Xcode, mobile build processes, app signing, deployment ...

CEDENT

Flutter Mobile Developer

Boston, MA · On-site

One of our client is currently recruiting for a talented Flutter Developer to join their ... Nice to Have: • Familiarity with app store deployment processes in Apple and Google marketplaces ...

BringMe

Mobile App Developer

Chantilly, VA · Hybrid

We are currently seeking contract-to-perm Mobile App Developers to assist with enhancing existing cross-platform hybrid mobile apps to our our upcoming product launch in Fall 2015. ESSENTIAL ...

BringMe

Mobile App Developer

Chantilly, VA · On-site

We are currently seeking contract-to-perm Mobile App Developers to assist with enhancing existing cross-platform hybrid mobile apps to our our upcoming product launch in Fall 2015. ESSENTIAL ...

Gorin Systems

Flutter Developer (Remote)

Brooklyn, NY · On-site +1

Experience with mobile app development (iOS and/or Android) * Strong understanding of OOP concepts and design pattern * Familiarity with Git and Jira * Good problem-solving skills * Fluent in English ...

RethinkFirst

Mobile Engineering Team Lead

Yuma, AZ · Remote

Partner with product, design, backend, QA, and DevOps to translate ambiguous requirements into ... Candidates who have led a native-to-Flutter migration or shipped a substantial Flutter app are ...

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All JobsContract Flutter App Developer Jobs

Contract Flutter App Developer information

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$84

How much do contract flutter app developer jobs pay per hour?

As of Jul 11, 2026, the average hourly pay for contract flutter app developer in the United States is $52.64, according to ZipRecruiter salary data. Most workers in this role earn between $42.31 and $60.58 per hour, depending on experience, location, and employer.

What is the difference between Contract Flutter App Developer vs Contract Android Developer?

AspectContract Flutter App DeveloperContract Android Developer
Required CredentialsProficiency in Dart, Flutter SDK, mobile app development experienceProficiency in Java/Kotlin, Android SDK, mobile app development experience
Work EnvironmentRemote or on-site, cross-platform developmentTypically on-site or remote, native Android development
Industry UsageUsed by companies seeking cross-platform appsUsed by companies focusing on native Android apps
Search & Comparison IntentOften compared for cross-platform capabilitiesCompared for native Android expertise

The main difference between a Contract Flutter App Developer and a Contract Android Developer lies in their development focus. Flutter developers create cross-platform apps using Dart, while Android developers specialize in native Android apps using Java or Kotlin. Your choice depends on whether you need a single codebase for multiple platforms or native Android performance.

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What cities are hiring for Contract Flutter App Developer jobs? Cities with the most Contract Flutter App Developer job openings:
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Contract Flutter App Developer jobs near you
Infographic showing various Contract Flutter App Developer job openings in the United States as of July 2026, with employment types broken down into 41% Full Time, 51% Part Time, and 8% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $109,490 per year, or $52.6 per hour.
Senior Software Engineer - Mobile (Flutter / KMP)

Senior Software Engineer - Mobile (Flutter / KMP)

Afero

Los Altos, CA • On-site, Remote

$205K - $240K/yr

Full-time

Re-posted 13 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.
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