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Weekend Java Developer Jobs in Washington, DC (NOW HIRING)

Java Developer

Annapolis, MD · On-site

$70K - $285K/yr

Athenix Solutions Group is looking for multiple Java Software Developers in Annapolis Junction, MD. The developers will support a variety of projects to develop, maintain, and enhance complex and ...

Sr Java Developer

Herndon, VA

$58.75 - $75/hr

Company Description Sr. Java Developers * Term - Long Term - Min 6 months * Herndon VA u Core Java u Spring MVC and exposure to other frameworks u Java Script Library, JQuerry, Bootstrap, HTML5 u ...

Java Developer

Mclean, VA

$51.50 - $66.75/hr

Java Restful API Developer Location: Mclean, VA Length: 2 years Accepting relo candidates?: YES PHONE HIRE Visa Copy needed - Yes Requirements: - 5+ years cumulative software engineering experience ...

Java Developer

Bethesda, MD · On-site

$54.50 - $70.75/hr

Hope you are doing well! We are looking for Mid-Level Java Developer in NIH Bethesda, MD for Full Time position. Please send your resume along with salary expectation to brandon(.)j ...

Leads Java developer Location: Mclean but NY (Hybrid) Visa: USC, GC, H4-EAD Interview process: 1 round of interview coding challenge for 1 hour 3 days office in Mclean, Ideal candidate would be in ...

JAVA Developer

Annapolis, MD · On-site

$50.50 - $65.25/hr

JAVA Developer Annapolis, MD 12+ months Mandatory Qualifications: Bachelor's degree in Computer Science or a related field (e.g., mechanical engineering, math, etc.). Five (5) years' experience in ...

Java Developer

Mclean, VA · On-site

$51.50 - $66.75/hr

Java Developer Location: Mclean, VA 22101 Long Term Contract (W2 Only) Start Date: ASAP! Apply Now Position Overview We are seeking an experienced Java/J2EE Developer with strong expertise in Spring ...

Java Developer

Bethesda, MD · On-site

$53 - $68.75/hr

Java Developer (2+ years - Senior Levels) Location: Bethesda, MD Onsite: Expected to go onsite (into a SCIF) 3 - 5 days per week Clearance: TS/SCI - willing to get a CI Poly ***MUST have an Active TS ...

JAVA Developer

Chantilly, VA · On-site

$52.25 - $67.50/hr

JAVA Developer Location: Chantily, VA(Hybrid) This is a hybrid role (3 days onsite, 2 days remote) for a Java software engineer to support the Chantilly, VA medical laboratory. The primary ...

Java Developer

Columbia, MD · Remote

$102K - $120K/yr

The Java Developer is responsible for designing, developing, testing, and maintaining scalable software applications using Java technologies. This role supports enterprise systems and mission ...

Java Developer

Arlington, VA · Hybrid

$58.75 - $76/hr

ASRC Federal Agile Management LLC is seeking a Java Developer with experience in building high-performing, scalable, enterprise-grade applications to support a government contract in Arlington, VA.

Java Developer

Arlington, VA · Hybrid

$58.75 - $76/hr

ASRC Federal Agile Management LLC is seeking a Java Developer with experience in building high-performing, scalable, enterprise-grade applications to support a government contract in Arlington, VA.

Backend Java Developer

Ashburn, VA · On-site

$51.75 - $67/hr

Backend Java Developer Location: Ashburn, VA (Hybrid - 2 Days Onsite) Employment Type: Full-Time Position Overview We are seeking a Backend Java Developer with strong experience building scalable ...

Java Developer

Bethesda, MD · On-site

$87K - $157K/yr

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

Java Developer

Bethesda, MD · On-site

$54.50 - $70.75/hr

... or weekend • Provide Level II customer support via phone support, Parature customer service ... using a JAVA Framework such as Spring is required. • 3+ years of Java Enterprise Edition ...

Java Developer

Bethesda, MD · On-site

$53 - $68.75/hr

Java Developer (2+ years - Senior Levels) Location: Bethesda, MD Onsite: Expected to go onsite (into a SCIF) 3 - 5 days per week Clearance: TS/SCI - willing to get a CI Poly ***MUST have an Active TS ...

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Weekend Java Developer information

See Washington, DC salary details

$17

$64

$87

How much do weekend java developer jobs pay per hour?

As of Jul 19, 2026, the average hourly pay for weekend java developer 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 Weekend Java Developer vs Part-Time Java Developer?

AspectWeekend Java DeveloperPart-Time Java Developer
CredentialsJava certification, relevant experienceJava certification, relevant experience
Work EnvironmentProject-based, flexible hours on weekendsProject-based, flexible hours, may include weekdays
Industry UsageIT, software development companiesIT, software development companies
Search & Comparison IntentFocus on weekend availabilityFocus on flexible or part-time schedule

Weekend Java Developers typically work exclusively on weekends, often for short-term projects or to supplement full-time staff. Part-Time Java Developers may work during weekdays or weekends, with more flexible hours. Both roles require similar skills and certifications but differ mainly in scheduling and availability.

What are the most commonly searched types of Java Developer jobs in Washington, DC? The most popular types of Java Developer jobs in Washington, DC are:
Java Developer

$70K - $285K/yr

Full-time

Re-posted 9 days ago


Job description

Athenix Solutions Group is looking for multiple Java Software Developers in Annapolis Junction, MD. The developers will support a variety of projects to develop, maintain, and enhance complex and diverse software systems assisting in the defense of our nation. We have roles for Developers to work individually or as part of a team.
Responsibilities:
  • Software development of new or enhancement of existing capabilities predominately using Java
  • Provide Tier III Support for deployed capabilities and address bug fixes
  • Test and debug software code for network connected systems/ integrated applications
  • Collaborate with a team of Software and Systems engineers in an Agile environment to analyze requirements, derive user stories, track issues, and create user documentation for development planning
  • Provide status and update tickets
  • Perform full-stack software development predominantly using Java to create and implement enhancements to existing capabilities
  • Perform integration and testing as needed

Requirements
  • Active Clearance: TS/SCI with Polygraph is required
  • Experience with Enterprise Java development
  • Experience developing service-oriented architectures
  • Experience developing micro service solutions
  • Database experience such as Mongo or MySQL
  • Knowledge of parameters and values represented in cellular communications
  • Experience with JMS
  • Experience developing scalable solutions, applicable to both large- and small-scale platforms

Equal Opportunity Employer, including disability and protected veteran status.
Salary Description
70000-285000