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Java Contract Jobs in Ashburn, VA (NOW HIRING)

Synthesis Systems

Java Developer

Herndon, VA · On-site

$52.50 - $67.75/hr

Synthesis Systems is looking for a Java Developer for a long-term, contract in Herndon, VA. ** The candidate must be a US Citizen or Green Card Holder due to government contract. Must be able to pass ...

Synthesis Systems

Java Developer

Herndon, VA · On-site

$52.50 - $67.75/hr

Synthesis Systems is looking for a Java Developer for a long-term, contract in Herndon, VA. ** The candidate must be a US Citizen or Green Card Holder due to government contract. Must be able to pass ...

TechOpps Inc.

Java Developer

Arlington, VA

$100K/yr

SENIOR JAVA DEVELOPER Location: Arlington, Virginia Duration: 5 years (1 year plus 4 one year ... Contract awarded July 2017 Type: Full-Time Clearance: Public Trust. Must be willing to pass company ...

Varsity Tutors

Java Tutor

Rockville, MD · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

Java Tutor

Fairfax, VA · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

Java Tutor

Leesburg, VA · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Varsity Tutors

Java Tutor

Washington, DC · Remote

$18 - $40/hr

Deep knowledge of Java syntax, object-oriented programming principles, inheritance, polymorphism ... Varsity Tutors does not contract in: Alaska, California, Colorado, Delaware, Hawaii, Maine, New ...

Cymertek

Java Software Engineer

Reston, VA · On-site

$54 - $74/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Some contracts give 2 years experience credit for a Master's Degree. We will work with you to find the right fit. POSITION RESPONSIBILITIES * Design and develop Java-based applications * Debug and ...

Cymertek

Java Software Engineer

Chantilly, VA · On-site

$53.50 - $73.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Some contracts give 2 years experience credit for a Master's Degree. We will work with you to find the right fit. POSITION RESPONSIBILITIES * Design and develop Java-based applications * Debug and ...

Sonsoft Inc

Java Architect

Mclean, VA · On-site

$63.75 - $86/hr

... Java, XSLT, JAXB, PLSQL Angular JS or UNIX Scripting preferred (if they don't have all the above ... This is a Contract job opportunity for you. * Only US Citizen , Green Card Holder , GC-EAD , H4-EAD ...

Cymertek

Java Software Engineer

Tysons, VA · On-site

$52 - $71.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Some contracts give 2 years experience credit for a Master's Degree. We will work with you to find the right fit. POSITION RESPONSIBILITIES * Design and develop Java-based applications * Debug and ...

Navtech, Inc.

Senior Java Developer

Sterling, VA · On-site

$56.75 - $72.25/hr

Senior- Java Developer Location : 100% remote Duration: 1-year contract to begin with The Senior- Java Developer designs, develops, documents, unit-tests, implements and deploys web-based Java ...

Navtech, Inc.

Senior Java Developer

Sterling, VA · On-site

$56.75 - $72.25/hr

USA 100% remote Duration: 1-year contract to begin with Need 10 + Years of Experience only! The Senior- Java Developer designs, develops, documents, unit-tests, implements and deploys web-based Java ...

BTree Solutions, Inc.

JAVA FULLSTACK DEVELOPER

Mclean, VA · On-site

$53.50 - $69/hr

USC, GC, H1B and EAD Contract Type: W2 Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration ...

USM

JB061808 - Java Full Stack

Arlington, VA · On-site

$60.50 - $78/hr

Arlington, VA - Hybrid (3 days a week in the office) Duration: 06 Months Contract Interview Process: In-person client interview • Minimum of 7 years of professional experience in Java (Primary) and ...

CACI International, Inc.

Senior Java Developer

Sterling, VA · On-site

$56.75 - $72.25/hr

  • Medical

  • Retirement

  • PTO

Senior Java Developer Job Category: Information Technology Time Type: Full time Minimum Clearance ... and contract wage rates, relevant prior work experience, specific skills and competencies ...

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Showing results 21-40

All JobsJava Contract JobsJava Contract Jobs in Ashburn, VA

Java Contract information

See Ashburn, VA salary details

$15

$57

$79

How much do java contract jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for java contract 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 is a Java contract?

A Java contract job is a temporary position where a programmer is hired to work on projects using the Java programming language for a fixed period, rather than as a permanent employee. Contractors are often brought in to fill skill gaps, complete specific projects, or handle increased workloads. These roles can be full-time or part-time and typically last from a few months to over a year, depending on the project's needs. Contractors may work onsite or remotely and are usually paid hourly or by project milestone. Java contract jobs offer flexibility and the opportunity to work with a variety of companies and technologies.

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

To thrive as a Java Contractor, you need strong proficiency in Java programming, experience with object-oriented design, and a solid understanding of software development methodologies, often supported by a relevant degree or certifications like Oracle Certified Professional Java Programmer (OCPJP). Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks such as Spring or Hibernate is typically required. Excellent problem-solving, adaptability, and communication skills help you collaborate with diverse teams and quickly respond to project changes. These skills ensure high-quality, maintainable code and successful completion of contract-based software projects.

What are some common challenges faced by Java contracts and how can they be managed effectively?

Java contractors often work on short-term projects or fill skill gaps in development teams, which can present challenges such as quickly adapting to new codebases and varying team dynamics. To manage these effectively, it’s important to have strong communication skills, a proactive approach to understanding project requirements, and the ability to rapidly learn existing systems. Building rapport with permanent team members and maintaining thorough documentation can also help ease the transition. Staying current with Java frameworks and tools further ensures you can contribute value from day one.

What is the difference between Java Contract vs Java Developer?

AspectJava ContractJava Developer
CredentialsTypically requires Java certifications, experience in contract rolesRequires Java certifications, degree in computer science or related field
Work EnvironmentProject-based, short-term assignments, flexible hoursFull-time, ongoing employment, structured work hours
Employer & Industry UsageUsed by companies for specific projects, consulting firmsEmployed directly by companies, tech firms, or agencies
Search & Comparison IntentOften compared for contract opportunities, flexibilityCompared for full-time roles, career growth

Java Contract roles are typically project-based, offering short-term assignments with flexible schedules, ideal for those seeking variety or freelance work. Java Developers usually work full-time, with ongoing responsibilities and career development opportunities. Both roles require Java certifications and experience, but differ mainly in employment type and work environment.

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

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

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

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

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

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

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

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

Java Contract jobs near you
Infographic showing various Java Contract job openings in Ashburn, VA as of August 2026, with employment types broken down into 85% Full Time, 5% Part Time, and 10% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $120,597 per year, or $58 per hour.

Java Developer

Synthesis Systems

Herndon, VA • On-site

$52.50 - $67.75/hr

Full-time

Re-posted 28 days ago

Job description

Company Description

Synthesis has extensive experience building large-scale, enterprise systems for government and commercial clients. We specialize in developing J2EE, .NET, SOA, Portals, and database-driven applications. Our extensive knowledge spans across all application tiers. Since, we were founded in 2003, Synthesis has been delivering large-scale systems based on design patterns, service-oriented architectures, dynamic and intutive web interfaces, and web services. Our clients include Fortune 100 companies and a number of government agencies.

Job Description

Synthesis Systems is looking for a Java Developer for a long-term, contract in Herndon, VA.

** The candidate must be a US Citizen or Green Card Holder due to government contract. Must be able to pass a background investigation. **

  1. Investigate, diagnose, and resolve production issues with a quick turnaround time and communicate root cause and workaround options to team members and clients

  2. Independently resolve system defects to be in-line with system requirements

  3. Design, develop, and unit test new enhancement requests

  4. Technical analysis and documentation of complex functions in the system

  5. Interact with other developers, testers and analysts on release and team initiatives

Qualifications

** The candidate must be a US Citizen or Green Card Holder due to government contract. Must be able to pass a background investigation. **


- Strong Java and J2EE application development experience with at least 5 years of experience.

- Strong Communication skills

- Must have ability to analyze requirements and formulate design

- Experience with Spring/Hibernate

- Experience with JDBC and SQL

- Experience with JBoss, Tomcat or Websphere



Additional Information

All your information will be kept confidential according to EEO guidelines.

Corp. to Corp./1099 candidates considered.

Please provide the following details along with your resume in your reply:

1. Immediate Contact Number:

2. Best time to call:

3. Date of availability:

4. Hourly rate desired for this assignment:


Send a Word version of resume to hr at synthesissystems.com
Reply today!

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