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Contract Java Developer C2C Jobs in Columbia, MD

System One

Java Developer

Greenbelt, MD · Remote

$52.25 - $67.50/hr

Java Developer Location: Greenbelt, Maryland Type ... Contract-to-Hire Compensation: 120-190K (depends on years experience) Work Model: Remote Security ...

System One

Java Developer

Greenbelt, MD · Remote

$52.25 - $67.50/hr

Java Developer Location: Greenbelt, Maryland Type ... Contract-to-Hire Compensation: 120-190K (depends on years experience) Work Model: Remote Security ...

Cymertek Corporation

Java / Spring Developer

Reston, VA · On-site

$125 - $150/hr

Java / Spring Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

System One

Java Developer

Greenbelt, MD · Remote

$52.25 - $67.50/hr

Java Developer Location: Greenbelt, Maryland Type ... Contract-to-Hire Compensation: 120-190K (depends on years experience) Work Model: Remote Security ...

Business Integra

Java Developer

Bethesda, MD · On-site

$54.50 - $70.75/hr

... contract focused on commercial IT products and product based services. Supports the integration of ... developers, content management and internal stakeholders • Document the system design, component ...

Cymertek

Java / Spring Developer

Annapolis Junction, MD · On-site

$52 - $67.50/hr

Java / Spring Developer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Cymertek

Java / Spring Developer

Tysons, VA · On-site

$51.25 - $66.25/hr

Java / Spring Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Artech Information System LLC

Java developer-

Mclean, VA · On-site

$51.50 - $66.75/hr

McLean, VA Duration: 3-4 months(Contract to Hire) Preferred Skills: Experience with IBM ODM, ILOG JRules or any other Rule Engine preferred Proficient in documenting and communicating ideas clearly ...

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 ...

Rapinno Tech

Sr. Java Developer

Reston, VA · On-site

$59.50 - $76/hr

Lead/Sr. Java Developer Location ... Reston, VA/ Dallas, TX (Onsite 2 days in Week) Duration: Long term Contract  Required Skills:

Polar IT Services

Senior Java Developer

Baltimore, MD · On-site +1

$57 - $72.50/hr

I have an opening for a Senior Java Developer with a strong background in Life Sciences (must have ... Position is an ongoing contract for 6 months+, preferably EST candidates. The client said they can ...

TecTammina

Mid-Level Java Developer

Rockville, MD · On-site

$52 - $67.25/hr

Sun/ Oracle Certified Java Programmer desirable Additional Information Job Status ... Contract-to-Hire (C2H) Eligiblity: GC or US Citizens Share the Profiles to mahesh(at)tammina.com ...

BTree Solutions, Inc.

FULLSTACK JAVA DEVELOPER

Mclean, VA · On-site

$53.50 - $69/hr

USC, GC, H1B and EAD Contract Type: W2 Must Have AWS * Senior Full Stack Engineer with expertise in Java, Spring Batch, Spring, Spring Batch, and Hibernate. * Proficient in Angular 15+, JavaScript ...

Peraton

Mid Java Developer

Columbia, MD

$80K - $128K/yr

Peraton is seeking a Java Developer to help build Web and backend application/services for a ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

Peraton

Mid Java Developer

Columbia, MD · On-site

$80K - $128K/yr

Peraton is seeking a Java Developer to help build Web and backend application/services for a ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

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All JobsContract Java Developer C2C JobsContract Java Developer C2C Jobs in Columbia, MD

Contract Java Developer C2C information

See Columbia, MD salary details

$15

$56

$76

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

As of Sep 9, 2026, the average hourly pay for contract java developer c2c in Columbia, MD is $56.27, according to ZipRecruiter salary data. Most workers in this role earn between $48.65 and $62.98 per hour, depending on experience, location, and employer.

What is the difference between Contract Java Developer C2C vs Contract Java Developer W2?

AspectContract Java Developer C2CContract Java Developer W2
Employment TypeIndependent contractor, self-employedEmployee of the staffing agency or company
Tax & BenefitsResponsible for own taxes, no benefits includedTaxes withheld by employer, includes benefits like health insurance
Work EnvironmentTypically remote or client-site, project-basedUsually on-site or hybrid, with more structured hours
Payment StructureInvoicing clients, higher hourly rateSalary or hourly wage, includes payroll taxes

Contract Java Developer C2C and Contract Java Developer W2 differ mainly in employment status, tax responsibilities, and benefits. C2C offers more independence and potentially higher pay but requires managing taxes and benefits independently. W2 provides a more traditional employment setup with benefits and tax withholding. The choice depends on your preference for independence versus stability.

What are the most commonly searched types of Java Developer C2C jobs in Columbia, MD?

The most popular types of Java Developer C2C jobs in Columbia, MD are:

What are popular job titles related to Contract Java Developer C2C jobs in Columbia, MD?

For Contract Java Developer C2C jobs in Columbia, MD, the most frequently searched job titles are:

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The top searched job categories for Contract Java Developer C2C jobs in Columbia, MD are:

What cities near Columbia, MD are hiring for Contract Java Developer C2C jobs?

Cities near Columbia, MD with the most Contract Java Developer C2C job openings:

Contract Java Developer C2C jobs near you

Java Developer

Greenbelt, MD • Remote

System One
Business Consulting Services • 5 - 10K employees
Learn more about System Oneexternal

$52.25 - $67.50/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 10 days ago

Job description

Job Title: Java Developer Location: Greenbelt, Maryland Type: Contract-to-Hire Compensation: 120-190K (depends on years experience) Work Model: Remote Security Clearance: Must have an active IRS MBI Clearance

Responsibilities

  • Support the IRS EDOS program by designing, developing, and testing high-performing, scalable enterprise applications using Java technologies.
  • Collaborate with development teams and product managers to develop software solutions aligned with project requirements.
  • Contribute to all phases of the software development lifecycle, including designing, coding, testing, and deploying.
  • Write effective APIs and technical documentation, ensuring compliance with interface standards.
  • Troubleshoot, debug, and upgrade existing software, supporting continuous improvement efforts.
  • Prepare software releases and participate in Scrum activities, including daily stand-ups and sprint planning.
  • Integrate microservices within cloud environments and configure Spring Boot applications.
  • Support modernization of legacy systems and implement Service Oriented Architecture (SOA).

Requirements

  • Bachelor's Degree and 12+ years of overall experience.
  • US Citizenship required.
  • Must possess an active IRS MBI Clearance and have current GFE.
  • Extensive experience in Java Full Stack Development and Service Oriented Architecture (SOA).
  • Proficiency with PostgreSQL, Microservices Architecture, and Spring Boot.
  • Excellent oral and written communication skills with stakeholders at all levels.
  • Experience working in Agile teams.

Desired Skills:

  • Experience with Spring Boot integration with Kafka.
  • Background in modernizing legacy systems.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#M-2 #LI-CK1 Ref: #851-Rockville-S1

System One logo

About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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