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Java Jobs in Gainesville, VA (NOW HIRING)

S2ALLIANCE INC

Journeyman Java Developer

Ashburn, VA · On-site

$52.25 - $67.50/hr

This role is primarily focused on Java backend development, Spring/Spring Boot, microservices, REST APIs, and database technologies. Experience with React or Angular is a plus but is not required. At ...

Noblesoft Technologies

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 ...

Stem Xpert

Sr Java Developer

Herndon, VA · On-site

$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 ...

Cymertek Corporation

Java / Spring Developer

Chantilly, VA · On-site

$52.25 - $67.50/hr

Java / Spring DeveloperLOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and driven Java ...

Digital Links Inc

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 ...

Cymertek Corporation

Java / Spring Developer

Reston, VA · On-site

$53 - $68.75/hr

Java / Spring Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and driven Java / Spring ...

Maxiom Technology

Senior Java Developer

Ashburn, VA

$58.50 - $74.75/hr

We are looking for a Senior Java Developer to manage the software development life cycle, from planning and prioritizing to testing and release and help with the migration of a COBOL app to Java.

1872 Consulting

Java Developer

Reston, VA · On-site

$53.25 - $68.75/hr

Job Summary : 1872 Consulting is seeking a Java Developer to join their Data Integration Engineering team. The role involves designing and implementing product features, coding full-stack ...

Cymertek

Java / Spring Developer

Chantilly, VA · On-site

$52.75 - $68.25/hr

Java / Spring Developer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and driven Java ...

Jobsbridge

ADF / Java JSF Developer

Lorton, VA · On-site

$51.50 - $66.75/hr

Java Framework experience (ADF, JSF, Spring, MVC) SQL & database experience (Oracle, PL / SQL, JDBC) Web Development and UI design experience Web Services experience (REST, SOAP, JSON) Oracle ...

Cohere Technology Group LLC

Java Developer

Chantilly, VA · On-site

$52.25 - $67.50/hr

Cohere is seeking an experienced Java Developer! You will provide support on a team that provides a full spectrum of software development and automated testing for an IT-focused, enterprise-wide ...

Jobsbridge

ADF / Java JSF Developer

Lorton, VA · On-site

$51.50 - $66.75/hr

Java Framework experience (ADF, JSF, Spring, MVC) SQL & database experience (Oracle, PL / SQL, JDBC) Web Development and UI design experience Web Services experience (REST, SOAP, JSON) Oracle ...

Navtech, Inc.

Senior Java Developer

Sterling, VA · On-site

$56.75 - $72.25/hr

Senior- Java Developer Location : 100% remote Duration: 1-year contract to begin with The Senior- Java Developer designs, develops, documents, unit-tests, implements and deploys web-based Java ...

Navtech, Inc.

Senior Java Developer

Sterling, VA · On-site

$56.75 - $72.25/hr

Senior- Java Developer Location : USA 100% remote Duration: 1-year contract to begin with Need 10 + Years of Experience only! The Senior- Java Developer designs, develops, documents, unit-tests ...

Cohere Technology Group LLC

Java Developer

Centreville, VA · On-site

$50.50 - $65.50/hr

Cohere is seeking an experienced Java Developer! You will provide support on a team that provides a full spectrum of software development and automated testing for an IT-focused, enterprise-wide ...

Cymertek

Java / Spring Developer

Reston, VA · On-site

$53.25 - $68.75/hr

Java / Spring Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and driven Java / Spring ...

Avani Technology Solutions, Inc.

Lead Java

Loudoun, VA · On-site

Java Lead Richmond, VA 12 Months No C2C, any visa is okay. Software Engineer Lead, you will be a part of our exciting payment modernization journey developing backend applications using cutting-edge ...

Cymertek Corporation

Java / Spring Developer

Reston, VA · On-site

$53.25 - $68.75/hr

Cymertek Corporation is seeking a talented and driven Java / Spring Developer to join their team and contribute to the development of robust and scalable enterprise applications. In this role, you ...

search-tactics

Backend Java Developer

Ashburn, VA · On-site

$51.75 - $67/hr

Backend Java Developer * Location: Ashburn, VA (Hybrid - 2 Days Onsite per Week) * Employment Type: Full-Time, W2 Company: Ailum Technologies Work Authorization: * U.S. Citizenship required * Must be ...

Metadimensions

Java Developer-TIBCO

Herndon, VA · On-site

$52.50 - $67.75/hr

Java/ J2EE Developers that are local to DC/ Herndon area that are interested for a contract opportunity. Looking for people that have Java/J2EE and preferably some SOA skills but if they are a lead ...

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All JobsJava JobsJava Jobs in Gainesville, VA

Java information

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How much do java jobs pay per hour?

As of Sep 15, 2026, the average hourly pay for java in Gainesville, VA is $55.98, according to ZipRecruiter salary data. Most workers in this role earn between $48.41 and $62.64 per hour, depending on experience, location, and employer.

What is Java?

Java is a class-based object-oriented programming language that was developed in 1995 by Sun Microsystems and later bought by Oracle. Java was designed as a general language capable of programming software for commercial use. It is based on several previous languages such as Objective C, C++, and C#. Java can be used on most major operating systems, including Windows, Apple, and Linux distributions. There is also a Java virtual machine, which allows programmers and developers to work on different operating systems within a single platform.

What does a Java developer do?

A Java Developer is a software professional who specializes in designing, developing, and maintaining applications using the Java programming language. They often work on web, mobile, or enterprise applications, collaborating with other programmers, designers, and stakeholders to deliver functional software solutions. Their responsibilities include writing clean and efficient code, debugging issues, and ensuring applications are secure and scalable. Java Developers are also involved in testing, deploying, and updating software as technology and requirements evolve.

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

To thrive as a Java Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, typically supported by a degree in computer science or a related field. Familiarity with development frameworks like Spring or Hibernate, version control systems such as Git, and relevant certifications (e.g., Oracle Certified Java Programmer) is highly beneficial. Analytical thinking, problem-solving, and effective communication are important soft skills that distinguish top candidates in collaborative environments. These skills and qualifications are vital for building robust, efficient applications and contributing effectively to development teams.

How does a Java developer typically collaborate with other teams during a software project?

Java developers frequently work alongside front-end developers, QA specialists, and project managers to ensure smooth delivery of software projects. They participate in code reviews, daily stand-ups, and sprint planning meetings, sharing progress and addressing technical challenges collaboratively. Effective communication and coordination with other departments, such as DevOps for deployment or UX/UI teams for interface integration, are essential for delivering high-quality applications. This collaborative environment helps Java developers expand their technical knowledge and build strong professional relationships.

What is the difference between Java vs Python Developer?

AspectJava DeveloperPython Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Python certifications
Work EnvironmentEnterprise applications, Android developmentWeb development, data science, automation
Industry UsageFinance, telecom, enterprise softwareTech startups, data analysis, AI projects
Common Search/ComparisonJava DeveloperPython Developer

Java and Python developers often share similar educational backgrounds and certifications. Java developers typically work on enterprise applications and Android development, while Python developers focus on web development, data science, and automation. Both roles are highly sought after in different industry sectors, with Java more common in large enterprises and Python popular in startups and AI projects.

Is Java still in demand?

Java remains a highly in-demand programming language for software development, enterprise applications, and Android app creation. Its widespread use in large organizations and the availability of Java certifications contribute to ongoing job opportunities for Java developers.

What jobs can I get if I learn Java?

Java developers are in demand for roles such as software engineer, backend developer, Android app developer, and full-stack developer. These positions typically require knowledge of Java programming, object-oriented design, and related tools like Spring or Hibernate, often with certifications or experience in software development environments.

What jobs can I get with Java?

Java is a versatile programming language used in various roles such as Java developer, software engineer, backend developer, Android app developer, and systems analyst. These jobs typically require knowledge of Java frameworks, object-oriented programming, and development tools like IDEs and version control systems.
More about Java jobs

What are the most commonly searched types of Java jobs in Gainesville, VA?

The most popular types of Java jobs in Gainesville, VA are:

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For Java jobs in Gainesville, VA, the most frequently searched job titles are:

What cities near Gainesville, VA are hiring for Java jobs?

Cities near Gainesville, VA with the most Java job openings:

Java jobs near you
Infographic showing various Java job openings in Gainesville, VA as of August 2026, with employment types broken down into 81% Full Time, 9% Part Time, and 10% Contract. Highlights an 80% Physical, 7% Hybrid, and 13% Remote job distribution, with an average salary of $116,444 per year, or $56 per hour.

Journeyman Java Developer

Ashburn, VA • On-site

S2ALLIANCE INC
Software Development • 11 - 50 employees
Learn more about S2ALLIANCE INCexternal

$52.25 - $67.50/hr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 14 days ago

Job description

Benefits
  • 401(k)
  • 401(k) matching
  • Health insurance
  • Paid time off
  • Vision insurance

S2Alliance Inc. is seeking an experienced Java Software Engineer to support a suite of software applications for U.S. Customs and Border Protection (CBP). This role is primarily focused on Java backend development, Spring/Spring Boot, microservices, REST APIs, and database technologies. Experience with React or Angular is a plus but is not required.

At S2Alliance Inc., our people are at the center of everything we do. We provide a collaborative and transparent work environment, competitive benefits, and opportunities for professional development and career growth.

Responsibilities
  • Design, develop, test, and maintain enterprise applications using Java/J2EE technologies.
  • Develop backend services and applications using Spring Framework, Spring Boot, Spring Cloud, and microservices architecture.
  • Design, develop, and integrate RESTful APIs and web services.
  • Develop scalable and reliable solutions for enterprise applications.
  • Work with relational and NoSQL databases, including Oracle, PostgreSQL, MySQL, and MongoDB.
  • Write clean, maintainable, and well-tested code following established software engineering standards.
  • Participate in code reviews, unit testing, application releases, troubleshooting, and technical documentation.
  • Collaborate with developers, architects, business analysts, and other stakeholders in an Agile development environment.
  • Support application enhancements, modernization initiatives, and ongoing maintenance activities.
Required Skills & Experience
  • 5+ years of professional Java development experience, including enterprise Java applications.
  • Strong experience with Java/J2EE and Java 8 or higher.
  • Hands-on experience with Spring Framework, Spring Boot, Spring Cloud, Spring Security, and Spring Data.
  • Experience designing and developing microservices and RESTful APIs.
  • Experience with unit testing frameworks and software development best practices.
  • Experience with Gradle, Git, JSON, and related development tools.
  • Experience working with application/web servers and web services.
  • Working knowledge of database technologies such as Oracle, PostgreSQL, MySQL, or MongoDB.
  • Familiarity with Unix/Linux environments and scripting.
  • Experience working within Agile software development methodologies.
  • Understanding of software release procedures, coding standards, design documentation, configuration management, and change management processes.
  • Strong communication, collaboration, and problem-solving skills.
  • Must be eligible to obtain and maintain a DHS Public Trust clearance.
Preferred / Nice-to-Have Skills
  • Front-end development experience with React or Angular is a plus.
  • Familiarity with JavaScript or TypeScript is a plus.
  • Experience supporting large-scale federal government applications is desirable.
  • Previous experience supporting DHS or CBP programs is a plus.
Benefits
  • 401(k)
  • Dental insurance
  • Health insurance
  • Paid time off
  • Vision insurance
Education
  • Bachelor's (Required)
Experience
  • Front-end development: 1 year (Preferred)
  • CSS: 1 year (Preferred)
  • Angular: 1 year (Preferred)
  • Java: 4 years (Required)

Work Location: Hybrid remote in Ashburn, VA 20147 Salary: Competitive and commensurate with the candidate’s qualifications and years of relevant experience. Job Type: Full-time Clearance: Must be eligible to obtain a DHS Public Trust. An active DHS Public Trust or Top Secret (TS) clearance is a plus, but not required. Relocation: Candidates should be local to the Ashburn, VA area or willing to relocate.

Flexible work from home options available.

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