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Weekend Federal Java Developer Jobs in Virginia (NOW HIRING)

Koniag, Inc.

Java Developer

Vienna, VA · On-site

$150K - $195K/yr

Kadiak, LLC, a Koniag Government Services company, is seeking a Java Developer with a TS/SCI ... federal, state, or local law. We are committed to equal employment opportunity in all decisions ...

kgs

Java Developer

Vienna, VA

$51.25 - $66.25/hr

Kadiak, LLC, a Koniag Government Services company, is seeking a Java Developer with a TS/SCI ... federal, state, or local law. We are committed to equal employment opportunity in all decisions ...

B&A

Jr. Java Developer

Mclean, VA

B&A is looking for an Jr. Java Developer to join a contract with a federal government client in support of an important mission. We are looking for a motivated and detail-oriented Junior Java ...

Bart & Associates

Jr. Java Developer

Mclean, VA · On-site

B&A is looking for an Jr. Java Developer to join a contract with a federal government client in support of an important mission. We are looking for a motivated and detail-oriented Junior Java ...

B&A

Java Developer

Ashburn, VA · On-site

$52.25 - $67.50/hr

B&A is looking for a mid-level Java Developer to join a contract with a federal government client in support of an important mission. In this role, you will have the opportunity to work with a great ...

Bart & Associates

Java Developer

Ashburn, VA · On-site

$52.25 - $67.50/hr

B&A is looking for a mid-level Java Developer to join a contract with a federal government client in support of an important mission. In this role, you will have the opportunity to work with a great ...

Bart and Associates, Inc

Java Developer

Ashburn, VA · On-site

$52.25 - $67.50/hr

B&A is looking for a mid-level Java Developer to join a contract with a federal government client in support of an important mission. In this role, you will have the opportunity to work with a great ...

ASRC Federal Holding

Senior Java Developer

Reston, VA · On-site

$59.50 - $76/hr

ASRC Federal is a leading government contractor furthering missions in space, public health and ... a Java Developer with experience in building high-performing, scalable, enterprise-grade ...

Artech Information System LLC

Java Developer

Herndon, VA

$52.50 - $67.75/hr

... federal government personnel security product. Act as a developer on Web enabled J2EE type ... JAVA developer with 1-2 years experience Experience with Java (J2SE and J2EE), JSP/servlet, JDBC ...

Latitude Inc

Java Developer (TS/SCI Cleared)

Reston, VA · Hybrid

$120K - $235K/yr

We are seeking a skilled Java Developer with an active TS/SCI clearance to support mission-critical development efforts within a high-security federal environment. This role is ideal for candidates ...

Karsun Solutions LLC

Java Developer

Arlington, VA · On-site +1

$58.75 - $76/hr

We provide Enterprise Modernization services to both civilian and defense Federal agencies. Our ... 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

We provide Enterprise Modernization services to both civilian and defense Federal agencies. Our ... Engineering/ Information Systems/Information Technology or related Field. * 7-9 years of Java/J2EE ...

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 ... Federal Government contract labor categories and contract wage rates, relevant prior work ...

asrcfh

Senior Java Developer

Reston, VA · Remote

$59.50 - $76/hr

ASRC Federal Arctic Slope Mission Services' is seeking a Java Developer with experience in building high-performing, scalable, enterprise-grade applications to support a government contract in ...

asrcfh

Senior Java Developer

Reston, VA · Remote

$59.50 - $76/hr

ASRC Federal Arctic Slope Mission Services' is seeking a Java Developer with experience in building high-performing, scalable, enterprise-grade applications to support a government contract in ...

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All JobsWeekend Federal Java Developer JobsWeekend Federal Java Developer Jobs in Virginia

Weekend Federal Java Developer information

What is the difference between Weekend Federal Java Developer vs Part-Time Java Developer?

AspectWeekend Federal Java DeveloperPart-Time Java Developer
CredentialsTypically requires Java certification and federal clearanceUsually requires Java skills, certifications vary
Work EnvironmentFederal agencies, government projects, often on-sitePrivate sector, various industries, on-site or remote
Employer & Industry UsageFederal government, defense, public sectorTech companies, startups, corporate clients
Search & Comparison IntentUnderstanding federal project roles, security clearancePart-time work options, flexible schedules

The Weekend Federal Java Developer typically works on government projects requiring security clearances and federal credentials, often in federal agencies or defense sectors. In contrast, a Part-Time Java Developer may work across various industries with more flexible schedules and fewer security requirements. Both roles involve Java programming but differ mainly in work environment, credentials, and project scope.

What are popular job titles related to Weekend Federal Java Developer jobs in Virginia? For Weekend Federal Java Developer jobs in Virginia, the most frequently searched job titles are:
What job categories do people searching Weekend Federal Java Developer jobs in Virginia look for? The top searched job categories for Weekend Federal Java Developer jobs in Virginia are:
What cities in Virginia are hiring for Weekend Federal Java Developer jobs? Cities in Virginia with the most Weekend Federal Java Developer job openings:
Weekend Federal Java Developer jobs near you
Infographic showing various Weekend Federal Java Developer job openings in Virginia as of June 2026, with employment types broken down into 2% As Needed, 51% Full Time, 46% Part Time, and 1% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution.
Java Developer

Java Developer

Koniag, Inc.

Vienna, VA • On-site

$150K - $195K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 10 days ago

Job description

Kadiak, LLC, a Koniag Government Services company, is seeking a Java Developer with a TS/SCI security clearance to support Kadiak and our government customer in Vienna, VA. This position offers a hybrid work schedule (4 days onsite, 1 days telework). This is a surge position.
We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more.
The Intermediate Developer is responsible for the design, documentation, development, modification, testing, deployment, and support for new or existing IT application software on Unclassified, Secret and Top Secret enclaves. Development currently uses the Agile Scrum Methodology to gather requirements, develop, deliver, and maintain software applications.
Essential Functions, Responsibilities & Duties may include, but are not limited to:
  • Accurately represent customer requirements, i.e., gather and interpret relevant data and information, using excellent listening, interpersonal, written, and oral communication skills.
  • Write and maintain advanced scripts using Java, JavaScript. XQuery, Python, HTML, SQL or any other scripting languages approved by the Government.
  • Analyze functional business applications and design specifications for functional areas and develop block diagrams and logic flow charts.
  • Translate detailed designs into computer software.
  • Test, fix, and refine the computer software to produce the required product.
  • Enhance software to reduce operating time or improve efficiency.
  • Provide technical direction to programmers to ensure program deadlines are met.
  • Assist Applications Engineer and Applications Programmer to interpret software requirements, design specifications to code, integrate, and test software components.
  • Develop advanced system specifications.
  • Participate in the design of software tools and subsystems to support reuse and domain analysis.
  • Assist Applications Engineer and Applications Programmer to interpret software requirements, design specifications to code, integrate, and test software components.

Required Skills and Competencies:
  • 4+ years related experience
  • Must be able to demonstrate working in an operational environment where priorities change frequently.
  • Must be able to demonstrate expertise in information system design, including application programming on large-scale database management services and the development of complex software to satisfy design objectives.
  • Prefer expertise working with NoSQL databases.
  • Prefer Java Programmer Certified.

Additional Requirements:
  • Must be able to obtain and maintain TS/SCI clearance with CI Poly
  • Ability to work on-site in Vienna, VA (3 days per week)
  • Experience with AWS cloud environments
  • Strong teamwork and collaboration skills
  • Ability to work in a fast-paced environment
  • Excellent problem-solving and analytical skills
  • Strong documentation and communication abilities

Education:
  • Bachelor's degree in related field

Our Equal Employment Opportunity Policy
The company is an equal opportunity employer. The company shall not discriminate against any employee or applicant because of race, color, religion, creed, ethnicity, sex, sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), national origin or ancestry, age, disability, citizenship, military/veteran status, marital status, genetic information or any other characteristic protected by applicable federal, state, or local law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment.
The company is dedicated to seeking all qualified applicants. If you require an accommodation to navigate or apply for a position on our website, please get in touch with Heaven Wood via e-mail at accommodations@koniag-gs.com or by calling 703-488-9377 to request accommodations.
Koniag Government Services (KGS) is an Alaska Native Owned corporation supporting the values and traditions of our native communities through an agile employee and corporate culture that delivers Enterprise Solutions, Professional Services and Operational Management to Federal Government Agencies. As a wholly owned subsidiary of Koniag, we apply our proven commercial solutions to a deep knowledge of Defense and Civilian missions to provide forward leaning technical, professional, and operational solutions. KGS enables successful mission outcomes for our customers through solution-oriented business partnerships and a commitment to exceptional service delivery. We ensure long-term success with a continuous improvement approach while balancing the collective interests of our customers, employees, and native communities. For more information, please visit www.koniag-gs.com.
Equal Opportunity Employer/Veterans/Disabled. Shareholder Preference in accordance with Public Law 88-352
Koniag logo

About Koniag

Sourced by ZipRecruiter

Industry

Investment management and consulting services

Company size

501 - 1,000 Employees

Headquarters location

Kodiak, AK, US

Year founded

1972

Social media

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