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Senior Java Developer Jobs in Ashburn, VA (NOW HIRING)

TriOptus LLC

Senior Java Developer (MarkLogic)

Loudoun, VA · On-site

$64.75 - $82.75/hr

Sr Java Developer Reston, VA 6 months + All candidates should have: * Proven ability to work independently and as a team member * Eligibility to receive Federal Public Trust clearance * Established ...

CACI International, Inc.

Senior Java Developer

Sterling, VA · On-site

$56.75 - $72.25/hr

Senior Java Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to ...

USM

Sr Java Developer

Washington, DC

$64.75 - $82.75/hr

Position title: Sr Java Developer Location: Washington, DC (Need Local Only) Duration: 6 Months + Must have: Healthcare Industry, AIX, DB2 Exp. Qualifications Required Skills: Demonstrated experience ...

Leidos

Sr. Java Developer

Bethesda, MD · On-site

$107K - $195K/yr

Leidos has an exciting opportunity for a Sr. Java Developer in our Intel Security Sector's Analysis Solutions Business Area . Our talented team is at the forefront in Security Engineering, Computer ...

Leidos

Sr. Java Developer

Bethesda, MD

$107K - $195K/yr

Leidos has an exciting opportunity for a Sr. Java Developer in our Intel Security Sector's Analysis Solutions Business Area . Our talented team is at the forefront in Security Engineering, Computer ...

CGI Inc.

Senior Java Developer

Fairfax, VA · On-site

$58.50 - $74.50/hr

Senior Java Developer Category: Software Development/ Engineering Main location: United States, Virginia, Fairfax Position ID:J0526-0231 Employment Type: Full Time U.S. - Finding purpose at CGI By ...

CGI Inc.

Senior Java Developer

Fairfax, VA · On-site

$58.50 - $74.50/hr

Senior Java Developer Category: Software Development/ Engineering Main location: United States, Virginia, Fairfax Position ID:J0626-2327 Employment Type: Full Time Position Description: CGI is ...

Integrated Resources INC

Sr Java Developer

Mclean, VA

$57.75 - $73.75/hr

Information Technology (IT), Clinical Research, Rehabilitation Therapy and Nursing. Sr Level Java Developer Local to McLean, VA Duration: 4 Months At least 8 to 10 years experience as an application ...

Futrend Technology, Inc.

Sr Java Developer

Bethesda, MD · On-site

$90K - $120K/yr

Senior Full-Stack Developer Location: Bethesda, MD and Remote About Futrend Futrend Technology, Inc ... Lead the technical transition of legacy Spring MVC/Hibernate applications (JDK 7) to modern Java 21 ...

USM

Sr. Java Developer

Vienna, VA

$57.50 - $73.25/hr

Position Title: Sr. Java Developer Location: Vienna, VA Duration: 6 Months NEED GC and USC Need LOCALS Basic Purpose : To support software development organizational initiatives by designing and ...

USM

Urgent Need Senior Java Developer

Washington, DC

$64.75 - $82.75/hr

Senior Java developer Location: Washington, DC (LOCALS Only) Duration: 6 Months+ The Service Benefit Plan Administrative Service Corporation (SBPASC) needs 1 (one) Senior Java Developer contractor.

B&A

Sr. Java Developer

Ashburn, VA · On-site

$58.50 - $74.75/hr

Description Sr. Java Developer At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and ...

Synthesis Systems

Senior Java Developer

Washington, DC

$64.75 - $82.75/hr

Synthesis Systems is looking for a Senior Java Developer for a contract in Dulles, Virginia. Requirements: As a member of the Applications Solution Delivery (ASD) Team you are responsible for the ...

Bart and Associates, Inc

Sr. Java Developer

Ashburn, VA · On-site

$58.50 - $74.75/hr

Sr. Java Developer At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recognition.

Bart & Associates

Sr. Java Developer

Ashburn, VA · On-site

$58.50 - $74.75/hr

Description: Sr. Java Developer At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and ...

Accenture Federal Services

Sr Java Developer

Chantilly, VA · On-site

$58.50 - $74.75/hr

AFS is seeking a Java Developer to join our Defense Health portfolio. The developer is responsible for participating in the full agile application development life cycle for new development design ...

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Senior Java Developer information

See Ashburn, VA salary details

$11

$64

$88

How much do senior java developer jobs pay per hour?

As of Jul 11, 2026, the average hourly pay for senior java developer in Ashburn, VA is $64.25, according to ZipRecruiter salary data. Most workers in this role earn between $56.30 and $71.78 per hour, depending on experience, location, and employer.

What is the difference between Senior Java Developer vs Java Software Engineer?

AspectSenior Java DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentTeam lead roles, project management, mentoringDevelopment-focused, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, e-commerceSoftware firms, startups, enterprise IT
Common Search & ComparisonOften compared for experience level and responsibilitiesSimilar roles with slight variations in scope

The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.

What are some common challenges Senior Java Developers face when working on large-scale enterprise projects?

Senior Java Developers often encounter challenges such as maintaining code quality across large codebases, managing dependencies between modules, and ensuring optimal application performance. Collaborating with cross-functional teams—including QA, DevOps, and product management—requires clear communication and effective problem-solving. Additionally, staying updated with the latest Java frameworks and best practices is essential for delivering scalable and maintainable solutions in complex enterprise environments.

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

To thrive as a Senior Java Developer, you need advanced proficiency in Java programming, experience with software design patterns, and a strong grasp of backend development, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git, as well as knowledge of cloud platforms, is typically required. Excellent problem-solving, leadership, and communication skills help you guide teams and collaborate effectively. These competencies are crucial for delivering robust, scalable software solutions and driving technical success within development teams.

What are Senior Java Developers?

Senior Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain complex applications. They typically lead development teams, oversee project architecture, and ensure code quality through best practices. In addition to strong coding skills, they often mentor junior developers and collaborate with stakeholders to deliver robust software solutions. Their expertise is crucial in building scalable, high-performance applications across various industries.
What are the most commonly searched types of Java Developer jobs in Ashburn, VA? The most popular types of Java Developer jobs in Ashburn, VA are:
What are popular job titles related to Senior Java Developer jobs in Ashburn, VA? For Senior Java Developer jobs in Ashburn, VA, the most frequently searched job titles are:
What job categories do people searching Senior Java Developer jobs in Ashburn, VA look for? The top searched job categories for Senior Java Developer jobs in Ashburn, VA are:
What cities near Ashburn, VA are hiring for Senior Java Developer jobs? Cities near Ashburn, VA with the most Senior Java Developer job openings:
Senior Java Developer jobs near you
Senior Java Developer (MarkLogic)

Senior Java Developer (MarkLogic)

TriOptus LLC

Loudoun, VA • On-site

$64.75 - $82.75/hr

Full-time

Re-posted 12 days ago

Job description

Sr Java Developer
Reston, VA
6 months +
All candidates should have:
  • Proven ability to work independently and as a team member
  • Eligibility to receive Federal Public Trust clearance
  • Established residency in the US for at least 3 of the last 5 years.
  • Candidates must be local to the Washington, D.C. Metro/Northern VA Area
  • (There might be in-person interview)
  • Completed Background Investigation in accordance with Subcontract Agreement prior to start of work.

Required Skills: Proficient in Java & SQL. Novice in MarkLogic Desired Skills: Novice in Data Structure, Object Oriented Design,
Java Script Technology Stack: Core Java, Struts, Spring, Hibernate, Spring Batch, SQL, MarkLogic, JavaScript
Job Description:
• Technical Design & Build for Java custom development solution
• Produce estimates for new functionality or enhancements
• Report project status
• Track project risk/mitigations
• Review functional specifications and create technical designs for those specifications.
• Develop Java based web-services based on technical designs.
• Knowledge of Spring Batch framework for batch processing.
• Create and execute unit tests for developed components.
• Understand the impacts of changes in the software development lifecycle and make recommendations.

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