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Temporary Java Developers Jobs in Washington, DC

Hire Talent

TEMP_NEO_Software Engineer

Rockville, MD · Hybrid

Requirements: • Skilled in relational PostgreSQL, Shell Scripting, Java and Python. • Academic ... DevOps and CI/CD technologies. • Understanding of test automation and unit testing. • ...

Ad Hoc LLC

Senior Software Engineer FS (LOC)

Mclean, VA · Remote

$125.70K - $165.70K/yr

... Java, Angular, and AWS services within a cloud-native microservice architecture * Own end-to-end ... May lead small, less critical, or temporary team structures and projects Basic Qualifications * 7+ ...

Ad Hoc LLC

Senior Software Engineer FS (LOC)

Mclean, VA · On-site

$123.80K - $163.30K/yr

... Java, Angular, and AWS services within a cloud-native microservice architecture * Own end-to-end ... May lead small, less critical, or temporary team structures and projects Basic Qualifications * 7+ ...

Ad Hoc

Senior Software Engineer FS (LOC)

Mclean, VA · Remote

$123.80K - $163.30K/yr

... Java, Angular, and AWS services within a cloud-native microservice architecture * Own end-to-end ... May lead small, less critical, or temporary team structures and projects Basic Qualifications * 7+ ...

Ad Hoc LLC

Senior Software Engineer FS (LOC)

Mclean, VA · Remote

$125.70K - $165.70K/yr

... Java, Angular, and AWS services within a cloud-native microservice architecture * Own end-to-end ... May lead small, less critical, or temporary team structures and projects Basic Qualifications * 7+ ...

Dellfor Technologies

APIGEE developer

Maryland City, MD · On-site

$60K/yr

And we do it every single day - for both temporary and permanent assignments and across virtually ... Java Description: At least 5 years relevant experience required. Develops, implements, and ...

Dellfor Technologies

APIGEE developer

Washington, DC · On-site

$60K/yr

And we do it every single day - for both temporary and permanent assignments and across virtually ... Java Description: At least 5 years relevant experience required. Develops, implements, and ...

Prescient Edge

Junior Engineer Intern

Mclean, VA · On-site

... Temporary Career Level Staff Education Some College Coursework Completed Travel None Security ... Familiarity with software development and products, such as Java, Python, JavaScript, Hadoop, Spark ...

Actalent

Data Engineer

Herndon, VA

$50 - $60/hr

Experience in at least one modern scripting or programming language, such as Python, Java, Scala ... If eligible, the benefits available for this temporary role may include the following: • Medical ...

Prescient Edge

Software Engineer Intern

Mclean, VA · On-site

... Type Temporary Career Level Student Education Some College Coursework Completed Travel None ... Knowledge and experience with C++, Java/scripting, and Linux * Highly motivated and self-starting

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How much do temporary java developers jobs pay per hour?

As of Jun 4, 2026, the average hourly pay for temporary java developers in Washington, DC is $64.22, according to ZipRecruiter salary data. Most workers in this role earn between $55.53 and $71.88 per hour, depending on experience, location, and employer.

What is the difference between Temporary Java Developers vs Java Software Engineers?

AspectTemporary Java DevelopersJava Software Engineers
CredentialsTypically require a Java certification or relevant courseworkOften hold a bachelor's degree in computer science or related field, with or without certifications
Work EnvironmentContract-based, short-term projects, often freelance or agency workFull-time employment within companies, involved in ongoing development
Industry UsageCommon in consulting, staffing agencies, and project-based rolesStandard in software development teams across industries
Search & Comparison IntentLooking for short-term Java development roles or freelance opportunitiesSeeking full-time or long-term Java development positions

Temporary Java Developers are typically hired for short-term projects and may work as freelancers or through staffing agencies, focusing on specific deliverables. Java Software Engineers usually work full-time within organizations, involved in ongoing software development. Both roles require Java knowledge, but their employment types and work environments differ significantly.

What are the most commonly searched types of Java Developers jobs in Washington, DC? The most popular types of Java Developers jobs in Washington, DC are:
What are popular job titles related to Temporary Java Developers jobs in Washington, DC? For Temporary Java Developers jobs in Washington, DC, the most frequently searched job titles are:
What job categories do people searching Temporary Java Developers jobs in Washington, DC look for? The top searched job categories for Temporary Java Developers jobs in Washington, DC are:
Temporary Java Developers jobs near you
Test Engineer - (RC-3)

Test Engineer - (RC-3)

Legato, LLC

Annapolis Junction, MD • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 11 days ago

Job description

Salary: $170,000-$190,000

Legato, LLCrecruiters (Staffing@legatocorp.com) would love to speak with you regarding the following position:Test EngineerinAnnapolis Junction, MD.
Security Clearance Required: TS/SCI w/ Polygraph
Salary Range: $170,000-$190,000, depending on experience.
What You Will Do:

The Test Engineer will be a Sole tester working with software engineers, devops engineers, and other team members. It is a high temp/high expectations working environment They will analyze system requirements and concept of operations documents, acquisition plans, and system descriptions to develop evaluation and test plans and procedures, prepare for and conduct the data collection and analysis, and report status and results. Supports the development of test and evaluation documentation e.g., Test & Evaluation (T&E) Strategy, Test & Evaluation Master Plan, Event Test Plans, Test Readiness Assessments, and T&E Reports. Works with other test organizations to support T&E program integration. Provides specialized T&E capabilities tailored to system functions, level, maturity, and performance area as assigned.
Our minimum requirements for this role:

  • Must be a Self-starter
  • Demonstrated experience working with JUNIT and Mockito
  • Automated testing experience working with 3rd party tools and scripts (e.g., Python, Java, bash
  • Demonstrated testing experience across multiple methodologies (e.g., system, regression, stress, black box, white box, integration)
  • Demonstrated experience drafting testing documentation/artifacts (e.g. use cases, test reports, test plans)
  • Demonstrated exposure and familiarity working with AWS and Linux
  • Demonstrated knowledge and understanding of customers data ingest process and data lifecycle management process
  • Demonstrated exposure and familiarity work with Niagara Files
  • Demonstrated familiarity working with Python and Java
  • Demonstrated familiarity and exposure working with various data types and file formats (e.g. JSON, CSV, XML, etc.)
  • At least eight (8) years experience.
  • A bachelors degree in a related discipline is required. Four (4) years of equivalent experience may be substituted for the bachelors degree for a total of twelve (12) years of experience

About Your New Company
Legato, LLC is a dynamic small business headquartered in Columbia, near Ft. Meade, MD. Our positions include Cyber, Software, Systems, Networking, Data Science and other complex engineering capabilities. We set ourselves apart by having employees in the top of their field and who enjoy working at Legato for its attention to its employees, aggressive compensation, and upward mobility possibilities.
We offer a generous benefits package including individual and family health, vision and dental benefits. A minimum of four (4) weeks of paid time off including a week of sick leave. Legato gives our employees 11 federal holidays off and a 401(k) employer match with no vesting schedule. There is an opportunity to earn referral benefits or bank hours if the contract allows.

Disclaimer: The salary range provided is an estimate based on current market conditions and may be adjusted based on factors such as experience, skills, and qualifications. The final salary offer will be determined after a thorough review of the candidate's background and alignment with the role. Please note that this range is subject to change and should be considered as a guideline rather than a definitive figure.


Legato LLC is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, or disability status.