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Freelance Java Developer C2C Jobs in Ashburn, VA

Salient Federal Solutions, Inc.

Java Developer

Rockville, MD · On-site

$52 - $67.25/hr

Salient CRGT seeks a Java Developer for our Food & Drug Administration/JAADE2 program in Rockville ... JRebel (W2 only, no c2c or third party inquiries please) Qualifications MANDATORY REQUIREMENTS:

System One

Java Developer - 100% REMOTE

Vienna, VA · Remote

$52.25 - $67.50/hr

Java Developer Location: MUST BE LOCAL TO VIENNA, VA or WINCHESTER, VA or PENSACOLA, FL FOR FACE TO ... Negotiable, W-2 or C2C Responsibilities * Develop APIs using microservice architecture from scratch ...

System One

Java Developer - 100% REMOTE

Vienna, VA · Remote

$52.25 - $67.50/hr

Java Developer Location: MUST BE LOCAL TO VIENNA, VA or WINCHESTER, VA or PENSACOLA, FL FOR FACE TO ... Negotiable, W-2 or C2C Responsibilities * Develop APIs using microservice architecture from scratch ...

System One

Java Developer - 100% REMOTE

Vienna, VA · Remote

$52.25 - $67.50/hr

Java Developer Location: MUST BE LOCAL TO VIENNA, VA or WINCHESTER, VA or PENSACOLA, FL FOR FACE TO ... Negotiable, W-2 or C2C Responsibilities * Develop APIs using microservice architecture from scratch ...

System One

Java Developer - 100% REMOTE

Vienna, VA · Remote

$52.25 - $67.50/hr

Java Developer Location: MUST BE LOCAL TO VIENNA, VA or WINCHESTER, VA or PENSACOLA, FL FOR FACE TO ... Negotiable, W-2 or C2C Responsibilities * Develop APIs using microservice architecture from scratch ...

Karsun Solutions LLC

Java Developer

Arlington, VA · On-site +1

$58.75 - $76/hr

This position is available for FT Direct Hire, C2H and C2C employment. NOTE: This position is ... Engineering/ Information Systems/Information Technology or related Field. * 7-9 years of Java/J2EE ...

Karsun Solutions LLC

Java Developer

Arlington, VA · On-site

$58.75 - $76/hr

This position is available for FT Direct Hire, C2H and C2C employment. NOTE: This position is ... Engineering/ Information Systems/Information Technology or related Field. * 7-9 years of Java/J2EE ...

Apex Informatics

Java Golang Developer

Mclean, VA · On-site

$51.75 - $67/hr

C2C Doable Job Title: Java Golang Developer Duration : 12 months (Possibility of extension) Location : McLean - hybrid required / Remote Top skills: o 6-7 years of experience o Java and Golang ...

Twenty First Systems

Mid-Level java developer

Arlington, VA

$58.75 - $76/hr

JOB TITLE - Mid-Level Java developer Location: Arlington, VA; Bethesda, MD Travel: < 5% Start Date ... Public Trust TAX TERM:- C2C, W2 Project Duration:-1 Year+ Hourly Rate-70$ Visa Status:- Must be a U.

Twenty First Systems

Mid-Level java developer

Arlington, VA · On-site

$58.75 - $76/hr

JOB TITLE - Mid-Level Java developer Location: Arlington, VA; Bethesda, MD Travel: Start Date ... Public Trust TAX TERM :- C2C, W2 Pr oject Duration :-1 Year+ Hourly Rate-70$ Visa Status:- Must be ...

Cloud BC Labs

Java FSD Developer

Mclean, VA · On-site

$51.50 - $66.75/hr

Java FSD Location : Mclean, VA Term ... C2C/W2 Exp : 7+ Years Jd : Key Responsibilities: * Frontend Development: Design and develop user ...

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Freelance Java Developer C2C information

See Ashburn, VA salary details

$15

$57

$79

How much do freelance java developer c2c jobs pay per hour?

As of Jul 24, 2026, the average hourly pay for freelance java developer c2c in Ashburn, VA is $57.98, according to ZipRecruiter salary data. Most workers in this role earn between $50.14 and $64.90 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Freelance Java Developer C2C, and why are they important?

To thrive as a Freelance Java Developer C2C, you need advanced proficiency in Java programming, object-oriented design, and experience with frameworks like Spring or Hibernate, usually complemented by a relevant degree or certifications. Familiarity with code repositories (Git), build tools (Maven/Gradle), cloud platforms, and knowledge of contract work requirements are important for handling diverse client projects. Outstanding time management, communication, and problem-solving skills set top freelancers apart in remote, client-focused environments. These skills ensure timely delivery of robust solutions, effective client relationships, and sustained success in a competitive freelance market.

What is a Freelance Java Developer C2C?

A Freelance Java Developer C2C (Corp-to-Corp) is an independent contractor who provides Java development services through their own corporation or business entity, rather than as a direct employee. In a C2C arrangement, the developer's company enters into a contract with a client company to deliver software solutions using the Java programming language. This setup is common in the United States and often used for project-based or temporary work, allowing both parties flexibility and clear business-to-business terms. Freelance Java Developers C2C are responsible for their own taxes, benefits, and business expenses.

What are the common challenges faced by Freelance Java Developers working on a C2C (Corp-to-Corp) basis, and how can they be managed?

Freelance Java Developers working on a C2C basis often encounter challenges such as managing multiple client projects simultaneously, ensuring clear communication despite remote collaboration, and staying updated with the latest Java technologies. Additionally, they must handle their own contracts, invoicing, and compliance with tax regulations independently. To manage these challenges effectively, it's important to establish transparent communication channels with clients, set clear project expectations and deadlines, and utilize project management tools to track progress. Regularly investing time in professional development and networking can also help freelancers stay competitive in the market.
What are the most commonly searched types of Java Developer C2C jobs in Ashburn, VA? The most popular types of Java Developer C2C jobs in Ashburn, VA are:
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Freelance Java Developer C2C jobs near you
Java Developer

Java Developer

Salient Federal Solutions, Inc.

Rockville, MD

$52 - $67.25/hr

Full-time

Posted 7 days ago

Job description

Company Description

Salient CRGT is a leading provider of health, data analytics, cloud, agile software development, mobility, cyber security, and infrastructure solutions. We support these core capabilities with full lifecycle IT services and training-to help our customers meet critical goals for pivotal missions. We are purpose-built for IT transformation supporting federal civilian, defense, homeland, and intelligence agencies, as well as Fortune 1000 companies.

Job Description

Salient CRGT seeks a Java Developer for our Food & Drug Administration/JAADE2 program in Rockville, MD.

In this role, you will be part of an exciting team building, maintaining and troubleshooting software as part of a fast moving dynamic team that is dedicated to helping the FDA meet their software modernization challenges. As a developer, you will be part of a team of other developers, business analysts, DBAs and testers, led by highly technical leadership. Your creativity and problem-solving ability will be an asset as we modernize, enhance, and develop new software solutions for our customers.

MANDATORY REQUIREMENTS:

  • Bachelors with 3 years' Java experience (or commensurate experience without a degree).

Experience with the following:

  • PrimeFaces and/or ICEfaces
  • Angular
  • Must be familiar with Agile software development methodology.
  • Have previous experience working in an Agile environment.
  • The ability to obtain/maintain a Public Trust Clearance including a residency requirement for non-US Citizens to have lived in the United States a minimum of three (3) of the past five (5) years.
  • Note: Salient CRGT will not sponsor applicants for work visas for this opening.

DESIRED EXPERIENCE:

  • Previous experience working with the US Food and Drug Administration (FDA) is a plus.

Experience with the below following:

  • J2EE
  • Oracle Data Base
  • Hibernate
  • SVN
  • Weblogic
  • Ice Faces 8
  • Jasper report
  • SQL
  • Apache Maven 3.0.4
  • PMD
  • JRebel

(W2 only, no c2c or third party inquiries please)

Qualifications

MANDATORY REQUIREMENTS:

  • Bachelors with 3 years' Java experience (or commensurate experience without a degree).

Experience with the following:

  • PrimeFaces and/or ICEfaces
  • Angular
  • Must be familiar with Agile software development methodology.
  • Have previous experience working in an Agile environment.
  • The ability to obtain/maintain a Public Trust Clearance including a residency requirement for non-US Citizens to have lived in the United States a minimum of three (3) of the past five (5) years.
  • Note: Salient CRGT will not sponsor applicants for work visas for this opening.

DESIRED EXPERIENCE:

  • Previous experience working with the US Food and Drug Administration (FDA) is a plus.

Experience with the below following:

  • J2EE
  • Oracle Data Base
  • Hibernate
  • SVN
  • Weblogic
  • Ice Faces 8
  • Jasper report
  • SQL
  • Apache Maven 3.0.4
  • PMD
  • JRebel

(W2 only, no c2c or third party inquiries please)

Additional Information

If you feel you are qualified for this position, express interest by clicking the Apply button below (if you are viewing this position on the Salient CRGT website). If you are viewing this job posting outside of the Salient CRGT website, please visit: www.salientcrgt.com/careers to express interest in this position through the Salient CRGT Careers page.

Salient CRGT is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, age, sex, sexual orientation, gender identity or expression, veteran status, disability, genetic information, or any other factor prohibited by applicable anti-discrimination laws.

KGSR

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