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Weekend Java Jobs in Washington (NOW HIRING)

Java Developer

Mclean, VA

$51.50 - $66.75/hr

Java Developer Work Location : McLean, VA Job Type : Permanent / Contract (W2 or 1099) Responsibilities: * Knowledge of professional software engineering practices & best practices for the full ...

Java Developer

Mclean, VA · On-site

$52.25 - $67.75/hr

Java Developer - (Hybrid, McLean, VA) Location: McLean, VA (Hybrid - 3 days onsite / 2 days remote) Experience: 8+ years Employment Type: Contract Job Summary We are seeking an experienced Java ...

Java Developer

Ashburn, VA · On-site

$55/hr

Strong in Java programming. Experience with object relational mapping (ORM) frameworks such as Hibernate, EclipseLink/ToplinkGrids(Preferred) . Expertise in Oracle Coherence is desirable. Experience ...

Java Developer

Annapolis, MD · On-site

$50.50 - $65.25/hr

We are looking for a Java Developer to join our team. In this role, you will be responsible for designing, developing, and maintaining Java-based applications. You will also be responsible for ...

Java Engineer

Gaithersburg, MD

$56 - $76.75/hr

Java Engineer Location: Gaithersburg, MD Type: Contract to Hire Length: Six months plus Client located in Gaithersburg, Maryland is seeking a Java Engineer for a contract to hire position.

Java Developer

Washington, DC · On-site

$57.75 - $74.75/hr

Minimum 2 years of professional experience using JEE or other Java frameworks (e.g., Spring). * Minimum 2 years of professional experience using Java development tools (e.g., Eclipse, JUnit, Git)

Java Developer

Annapolis Junction, MD · On-site

$52 - $67.50/hr

Design, develop, and maintain Java-based applications * Work with other members of the team to ensure that our applications meet the needs of our customers * Stay up-to-date on the latest Java ...

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 ...

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

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

Columbia, MD · On-site

$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

Chantilly, VA · On-site

$52.75 - $68.25/hr

Qualifications Mandatory Requirements: * 3+ years of Java programming experience * Minimum 2+ years experience with Spring Framework * Experience with or knowledge of Agile Software Development ...

Java Developer

Columbia, MD · On-site

$50.50 - $65.50/hr

Java Developer Location : Columbia, Maryland Duration: 6 Months+ • Key skills required for the job are: • Java-J2EE (Mandatory) • Webservices-SOA • HTML/JSP • REST and SOAP web services ...

JAVA Developer

Mclean, VA · On-site

$51.75 - $67/hr

Diverse Lynx is a company seeking a JAVA Developer. The role involves developing and deploying applications using Java and AWS, with a preference for candidates with experience in the mortgage or ...

Java Developer

Alexandria, VA

$54.50 - $70.75/hr

Role Java developer Work Location Alexandria, VA Total experience in required skill (years) ~8 to 10 years Mandatory Technical / Functional Skills 1. Web development experience a. Good HTML5/CSS ...

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Weekend Java information

What is a Weekend Java job?

A Weekend Java job is a part-time or contract-based role where developers work primarily on weekends to support ongoing projects, fix bugs, or develop new features. These jobs are ideal for professionals looking to earn extra income, gain experience, or contribute to projects outside their full-time work. Companies may hire Weekend Java developers to handle urgent tasks, ensure continuous development, or provide maintenance support.

What are the key skills and qualifications needed to thrive in the Weekend Java position, and why are they important?

To excel as a Weekend Java Developer, you need a strong command of Java programming, object-oriented design, and experience with databases and version control systems, typically supported by a degree in computer science or related field. Familiarity with frameworks such as Spring or Hibernate, knowledge of Agile development tools, and possibly Oracle Java certification are highly valued. Excellent problem-solving abilities, time management, and clear communication with remote or cross-functional teams help you stand out. These skills are crucial for delivering high-quality software efficiently during weekend shifts, ensuring seamless handoffs and collaboration.

What does a typical work schedule look like for a Weekend Java Developer, and how is project handoff managed between weekday and weekend teams?

Weekend Java Developers generally work part-time hours on Saturdays and Sundays, focusing on project development, bug fixes, or supporting critical maintenance tasks. Clear project handoff procedures are established using detailed documentation, Jira ticket updates, or code comments, allowing weekday and weekend teams to coordinate effectively. Developers often attend virtual check-ins and collaborate through messaging or project management platforms to ensure continuity. This work structure appeals to professionals seeking flexible hours or supplemental income while contributing to ongoing software projects in a dynamic environment.

What are the most commonly searched types of Java jobs in Washington? The most popular types of Java jobs in Washington are:
What are popular job titles related to Weekend Java jobs in Washington? For Weekend Java jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Weekend Java jobs in Washington look for? The top searched job categories for Weekend Java jobs in Washington are:
What cities in Washington are hiring for Weekend Java jobs? Cities in Washington with the most Weekend Java job openings:
Infographic showing various Weekend Java job openings in Washington as of July 2026, with employment types broken down into 3% Locum Tenens, 1% Internship, 81% Full Time, 9% Part Time, and 6% Contract. Highlights an 82% Physical, 6% Hybrid, and 12% Remote job distribution.

$51.75 - $67/hr

Contractor

Re-posted 8 days ago


Job description

REQ: 88509-1
Position: App Dev - Java - Lead
Preferred: McLean, VA (Hybrid: 3 days onsite, 2 days remote)
Contract: 8 Month Contract
Interview: One round: 1-hour technical panel, including a coding challenge.
Job Description:
The project involves running card-related campaigns on a Big Data platform, supporting migration from an older AWS environment, and transitioning NRP actions to FMS.
Key Responsibilities:
  • Develop and maintain backend systems using Java and Golang.
  • Work on AWS cloud-based services to enhance platform capabilities.
  • Assist in migrating existing Java-based code to Golang.
  • Contribute to big data processing pipelines, leveraging Apache Spark.
  • Collaborate with cross-functional teams to improve system scalability and performance.

Required Skills & Qualifications:
  • Strong Java development expertise.
  • Hands-on experience with Golang (coding interview required).
  • Knowledge of AWS services for cloud-based development.
  • Experience with Spark for data processing.
  • Scala experience is a plus but not required.
  • FinTech experience is a nice-to-have but not mandatory.
  • Client experience is a plus but not required.