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Contract Flutter Developer Jobs in Ashburn, VA (NOW HIRING)

ManTech

Mobile Application Developer

Ashburn, VA · Hybrid

$114K - $190K/yr

Hands on experience in mobile application development (Swift, Kotlin, React Native, or Flutter ... Contract Wage Determination, relevant work experience, skills and competencies that align to the ...

All JobsContract Flutter Developer JobsContract Flutter Developer Jobs in Ashburn, VA

Contract Flutter Developer information

See Ashburn, VA salary details

$17

$53

$86

How much do contract flutter developer jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for contract flutter 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 a contract Flutter developer?

A Contract Flutter Developer is a software developer who specializes in building cross-platform mobile applications using Flutter on a contractual or freelance basis. They typically work with businesses or clients for a fixed duration or project, developing, optimizing, and maintaining Flutter apps. Contract developers are responsible for implementing UI/UX designs, integrating APIs, debugging issues, and ensuring app performance. This role offers flexibility, allowing developers to work remotely or on-site, depending on the contract terms.

What are the typical daily responsibilities of a contract Flutter developer?

As a Contract Flutter Developer, your daily tasks often include building and refining user interfaces, writing and maintaining clean code in Dart, integrating APIs, and troubleshooting application issues across Android and iOS platforms. You’ll often participate in virtual stand-up meetings, work closely with project managers and designers, and be responsible for managing your own workflow to meet agreed deadlines. Regular code reviews and collaboration via tools like GitHub or Bitbucket are also standard practices. This role requires adaptability and proactive communication, as you may work with remote teams and juggle multiple projects simultaneously.

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

To thrive as a Contract Flutter Developer, you need advanced programming skills in Dart and Flutter, as well as experience developing, testing, and deploying cross-platform mobile applications. Familiarity with version control systems like Git, CI/CD pipelines, and a working knowledge of third-party APIs and state management solutions are typically required, while certifications in mobile development or app frameworks can be a plus. Strong communication, problem-solving abilities, and the capacity to work independently and collaboratively are key soft skills. These skills allow developers to efficiently deliver high-quality, scalable apps that meet client needs in dynamic contract settings.

Can a Contract Flutter Developer work remotely?

Yes, Contract Flutter Developers can often work remotely, especially since Flutter is a cross-platform framework that supports remote collaboration. Many companies hire remote Flutter developers to build mobile applications, provided they have the necessary skills and communication tools. Remote work arrangements depend on the employer's policies and project requirements.

Do contract Flutter developers have a future?

Contract Flutter developers have a strong future as mobile app development continues to grow, with Flutter being a popular cross-platform framework. Their skills in Dart programming and experience with UI design make them valuable in various industries, and remote work opportunities further expand their prospects.

Is a Contract Flutter Developer in demand?

Contract Flutter Developers are in high demand due to the popularity of Flutter for cross-platform mobile app development. Companies seek developers skilled in Dart and familiar with tools like Android Studio and Xcode, often hiring on a contract basis to meet project needs quickly.

What are the most commonly searched types of Flutter Developer jobs in Ashburn, VA?

The most popular types of Flutter Developer jobs in Ashburn, VA are:

What are popular job titles related to Contract Flutter Developer jobs in Ashburn, VA?

For Contract Flutter Developer jobs in Ashburn, VA, the most frequently searched job titles are:

What job categories do people searching Contract Flutter Developer jobs in Ashburn, VA look for?

The top searched job categories for Contract Flutter Developer jobs in Ashburn, VA are:

What cities near Ashburn, VA are hiring for Contract Flutter Developer jobs?

Cities near Ashburn, VA with the most Contract Flutter Developer job openings:

Contract Flutter Developer jobs near you

Software Developer, Advanced

Client First Technologies

Fairfax, VA • On-site

Full-time

Re-posted 18 days ago

Job description

Description:

Overview


Client First Technologies currently is seeking a Software Developer, Advanced in support of our government customer. The Software Developer (CSWF – Advanced) leads software design and development efforts, developing original architectures and top-level designs, and interacts extensively with the government customer to deliver complex software solutions.


This is a hybrid work opportunity; the onsite location is Patuxent River, MD.


CFT offers a full benefits package, a collaborative work environment, and a strong company culture. Veterans and military spouses are encouraged to apply.


This position is contingent upon contract award.

Requirements:
  • Research, design, develop, and modify applications within a portfolio of ~17 C# .NET, Java, Drupal, ColdFusion, Ruby on Rails, and mobile applications (Xamarin, Flutter, Dart); develop original software top-level designs and architectures
  • Perform all SDLC phases including requirements analysis, system and database design, coding to Section 508 Compliance standards, testing, implementation, and sustainment
  • Develop applications in the DNA on-premise Red Hat OpenShift Container environment and NAVAIR AWS GovCloud (IL2/IL4/IL5/IL6) using cloud-native services (SQS, S3, Lambda, RDS, ECS, Fargate, API Gateway)
  • Support the DevSecOps CI/CD pipeline using GitLab; implement software configuration standards; ensure compliance with DISA Application Development STIGs; support SAST and DAST scanning quality gates
  • Develop and support Robotic Process Automation (RPA) BOTs using UiPath (Studio, Robot & Orchestrator) and Microsoft Power Apps/Power Automate
  • Develop, test, and implement queries and reports using Government-defined reporting tools; provide Tier 2 help desk support for applications developed under the task order
  • Prepare software application documentation including user manuals, training guides, software development plans, requirements documents, and test/implementation plans stored in Government-approved repositories
  • Interact extensively with government customers on highly complex application requirements; serve as a senior technical resource for software design and architecture decisions

Qualifications

All qualifications are required unless specifically marked as preferred.

  • Meets the DCWF Work Role 621 (Software Developer) Advanced qualification via one of: (a) Education qualification, (b) Training qualification, or (c) Certification qualification as defined in the DoD Cyber Workforce Framework (https://public.cyber.mil/wid/dcwf/)
  • At least seven (7) years of experience performing work related to the labor category functional description, or meets the military equivalent OJT requirement
  • Must achieve CSWF qualification no later than 30 days after performance start date


Physical Demands

  • Must be able to sit and stand for extended periods of time
  • Occasional travel and overtime may be required


Required Clearances and Screenings

  • This position is subject to a government background investigation and requires an active SECRET security clearance. Candidates with a current DoD Tier 3/NACLC or equivalent background investigation (e.g., Active Secret) are preferred