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Contract Flutter App Developer Jobs in Ashburn, VA

... Flutter engine and Google's Dart language and similar Android/iOS framework. • Excellent problem-solving skills. • Creative thinker • Proficiency and knowledge of the following: Postgres ...

The Flutter Developer designs, builds, and maintains cross-platform mobile applications using the ... Optimize app performance (memory, battery, load times), handling platform-specific performance ...

Senior JAVA App Developer

Mclean, VA · On-site

$58.75 - $75/hr

Senior Java App Developer Immediate need for a talented Senior Java App Developer with experience ... This is a 12+ months contract opportunity with long-term potential and is located in McLean, VA.

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 ...

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 ...

Angular, Java, Python, AWS, Mobile App Developer, Web Application Developer, UI Designer Provides ... Contract to Hire Job Additional Information All your information will be kept confidential ...

Jr Web App Developer

Vienna, VA · Remote

$75K - $90K/yr

Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals ... Bachelor's degree in Computer Science, Information Systems, Software Engineering, or related field ...

Jr Web App Developer

Vienna, VA · On-site

$75K - $90K/yr

Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals ... Bachelor's degree in Computer Science, Information Systems, Software Engineering, or related field ...

Mid-Level Web App Developer

Vienna, VA · On-site

$90K - $105K/yr

Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals ... Role Summary Mid-Level Web Application Developers support active modernization work by implementing ...

Mid-Level Web App Developer

Vienna, VA · Remote

$90K - $105K/yr

Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals ... Role Summary Mid-Level Web Application Developers support active modernization work by implementing ...

... app stores. Experience with cross-platform development using Flutter and/or React Native is strongly desired. * Provide primary engineering support for legacy native codebases, including iOS and ...

... app stores. Experience with cross-platform development using Flutter and/or React Native is strongly desired. * Provide primary engineering support for legacy native codebases, including iOS and ...

... app stores. Experience with cross-platform development using Flutter and/or React Native is strongly desired. * Provide primary engineering support for legacy native codebases, including iOS and ...

AWS Cloud Engineer

Manassas Park, VA · On-site

$55 - $73.50/hr

... contract in the financial technology industry. Consultants will work within the Cloud Center of ... DevOps tooling * Help app teams design secure and scalable infrastructure using approved cloud ...

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Contract Flutter App Developer information

See Ashburn, VA salary details

$17

$53

$86

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

As of May 28, 2026, the average hourly pay for contract flutter app developer in Ashburn, VA is $53.83, according to ZipRecruiter salary data. Most workers in this role earn between $43.27 and $61.92 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.

What are the most commonly searched types of Flutter App Developer jobs in Ashburn, VA? The most popular types of Flutter App Developer jobs in Ashburn, VA are:
What are popular job titles related to Contract Flutter App Developer jobs in Ashburn, VA? For Contract Flutter App Developer jobs in Ashburn, VA, the most frequently searched job titles are:
What cities near Ashburn, VA are hiring for Contract Flutter App Developer jobs? Cities near Ashburn, VA with the most Contract Flutter App Developer job openings:
Infographic showing various Contract Flutter App Developer job openings in Ashburn, VA as of May 2026, with employment types broken down into 62% Full Time, 22% Part Time, 1% Temporary, and 15% Contract. Highlights an 84% Physical, and 16% Remote job distribution, with an average salary of $111,965 per year, or $53.8 per hour.
Mobile App Developer

Mobile App Developer

C-MCI

Ashburn, VA • On-site

Full-time

Posted 14 days ago


Job description

Job Description
Mobile App Developer
Location: Ashburn, Virginia
Why CMCI?
CMCI provides management consulting and IT services that empower enterprises to achieve their business goals in today's highly competitive market. Our goal is to seamlessly integrate into each customer's organization to fully understand their business and technology needs. This approach allows us to quickly deliver high quality solutions while achieving the highest level of customer satisfaction on time and within budget. By choosing CMCI, you are choosing a company that can deliver business outcomes and mission needs in the most cost-effective manner and without sacrificing capability. As a part of CMCI's culture of loyalty and commitment to its employees, CMCI is committed to providing a tremendous career path by promoting employees to their highest potential.
Job Description:
We are seeking a Mobile App Developer to provide technical expertise on a mission-critical program whose purpose is to develop, modernize, enhance, operate, and maintain services for DHS/CBP mission critical systems. Mobile App Developers requires a strong mix of communications skills and hands on technical trouble shooting to support application issues and application of preventative measures.
In this hands-on position, you will work collaboratively to architect, design, build, deliver, and enhance highly available, scalable, real-time systems. You will exercise your judgment in determining and recommending the best designs based on customer business objectives, timelines, and other resource constraints. You will participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding, and unit testing. The candidate should have expertise in Mobile App Development.
Requirements
Basic Responsibilities:
• BS/BA degree and 8+ years of prior relevant experience or master's with 6+ years of prior relevant experience; or 4 years of additional experience in lieu of degree
• At least 5 years' experience with Mobile development (Android/iOS experience)
• Requires experience in both Front-end Mobile and Back-end RESTFUL API development.
• Requires experience in development of JAVA, Node JS applications.
• Requires experience in both NoSQL and SQL databases.
• Must have strong application testing discipline.
• Experience with Google's Flutter engine and Google's Dart language and similar Android/iOS framework.
• Excellent problem-solving skills.
• Creative thinker
• Proficiency and knowledge of the following: Postgres, Springboot, SQL, Kafka, MySQL, Struts, Hibernate, Java, JSF, Swing, JavaScript, Bootstrap, Angular/React is desired.
• Knowledge of software design patterns.
• Experience with an issue/problem tracking system (e.g., Jira)
• Proficiency with common Agile practices, service-oriented environments, and better development practices
• Excellent written and verbal communication skills
• Experience with DevOps frameworks.
Desired Qualifications:
• Active CBP BI; Experience with CBP
• AWS Experience
• Knowledge of CI/CD pipeline
• Worked in Agile environment
• Other mobile framework
Clearance: U.S. Citizen; Must be able to maintain and obtain a CBP Background Investigation prior to start
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.