186 Results for

Java Developer Jobs in Reston, VA

Jobs

McLean,, Virginia

$85–$90 / hour
Contractor

For more information visit www.ptrglobal.com. The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment.

2 days ago

Washington, DC

Remote

$79,000–$142,000 / year
Full time

Since 2010, Synergisticit has helped thousands of candidates land full-time jobs at tech leaders like Google, Apple, PayPal, Visa, Western Union, Wells Fargo, Intel, Paypal, JPMC, Wayfair, BOA, CITI and hundreds more with Job offers of $95k to $154k. SynergisticIT JOPP is good for entry-level software engineering candidates because it helps address the key areas where applicants often fall short: current skills, hands-on projects, resume alignment, interview confidence, and job-search execution.

5 days ago

Reston, VA

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Fullstack Java Developer (Remote): Description: ===================================================================================. Please ensure cities/states are listed for each role, gaps in employment are explained and your agency's name is not listed on the resume.

3 days ago

Reston, VA

Effective verbal and written communication skills, especially for collaborating on mainframe integration with Java developers and migration planning. • Understanding of AI-driven code refactoring platforms/products and the ability to leverage AI to improve testing, documentation, and process optimization.

4 days ago

Arlington, VA

We are seeking multiple Junior Java Developers to join a collaborative engineering team supporting scalable, secure enterprise systems. We are unable to consider candidates for this role who have a current or future work sponsorship need (this includes those holding extended OPT Visas).

30+ days ago

Ashburn, VA

In recognition of all these efforts, B&A has been named a Companies as Responsive Employers (CARE) award recipient by Northern Virginia Family Services and nominated by the Northern Virginia Chamber of Commerce for Outstanding Corporate Citizenship Award.

B&A is proud to offer three robust individual and family medical plans to full time employees, including a Health Savings Account (HSA) option as well as two tiers of dental coverage, vision, life & AD&D, disability, accident, hospital indemnity, and critical illness insurance.

30+ days ago

McLean, VA

$59–$59 / hour

You'll work with modern cloud tools to build and maintain scalable, serverless, and microservices-based applications.

What You'll Do:

Build backend services using Core Java and Microservices architecture.
Must-Have Skills:
- Strong knowledge of Core Java (advanced concepts).

5 days ago

Ashburn, VA

p>SAIC is currently seeking a motivated, career and customer-oriented Java/JEE Developer (Junior) to join our team to begin an exciting and challenging career in Ashburn, VA.

At least 2 years of Java/JEE design and software development experience including designing, developing, and documenting large-scale enterprise software systems.

21 days ago

Washington, DC

Remote

$90,000–$154,000 / year

Current demand often includes entry-level software programmers, Java full stack developers, Python/Java developers, DevOps engineers, data analysts, data engineers, data scientists, and ML/AI engineers.

USA Today feature.

30+ days ago

Fairfax, VA

NTKN=c&clid=21001&Page=JobDetails&Jobid=J0626-1953&BRID=1310857&lang=1" rel="nofollow">https://cgi.njoyn.com/corp/xweb/xweb.asp? NTKN=c&clid=21001&Page=JobDetails&Jobid=J0626-1953&BRID=1310857&lang=1 from 43.228.92.154 on June 24 2026, 00:37:18 UTC.

3 days ago

Rockville, MD

Learn more at www.consultnet.com . For over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact.

30+ days ago

Vienna, VA

li> Minimum 6-8 years of experience of development with J2EE, JavaScript, Red Hat Enterprise Linux, Java Development Kit, Apache HTTP Server, JSP, Oracle, jQuery, Bootstrap, Windows Server, Microsoft Azure and AWS Cloud services, SiteMinder, WebSphere, Maven, Git/Bitbucket, J2EE security .

Minimum of four (4-6) years of experience with the following frameworks/technologies: JPA/Hibernate, SOA and web service technologies, Spring framework, and web development (HTML, JavaScript, jQuery, CSS, and Custom Tags) .

30+ days ago

Ashburn, VA

The work experience should include supporting Java applications and associated frameworks such as Spring and Spring Boot. · Experience working in an Agile team development environment using Jira or a similar tool. The ideal candidate will be able to work independently and in coordination with other team members and other intersecting teams, and enjoy learning new technologies and business areas.

30+ days ago

Sterling, VA

li> Develop Simple Object Access Protocol (SOAP) based Web Services using Web Service Technologies and Security such as JAX-WS Web Services, WS-Security, IBM Data Power, Web Services-Interoperability (WS-I), Message Transmission Optimization Mechanism (MTOM), or SOAP with Attachments (SWA), Apache Axis and Web Service Definition Language (WSDL).

Develop Data Access Layer (DAO) to interface the application with IBM DB2 9.0 database running on z/OS 64-bit mainframe operating systems for IBM mainframes that queries and retrieves data using SQL, JNDI, JDBC template and through Object Relational Mapping (ORM) tool Hibernate.

30+ days ago

Ashburn, VA

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Working closely with the tech lead and senior developers, the Mid-Level Java Developer will participate in the system architecture design, systems engineering, development, integration testing and validation, and all aspects of the software life-cycle (requirements to design to implementation to test) for a java backend application involving extensive messaging and transaction processing.

Proficient in applying core Java programming skills and using popular 3rd-party libraries to interpret data mappings and organize information for processing large-scale datasets across various representation formats such as relational databases, NoSQL Databases, XML, JSON, and raw flat files.

30+ days ago

Vienna, VA

Remote

$55–$60 / hour

By always striving for excellence and focusing on the human aspect of our business, we work seamlessly with our talent and clients to match the right solutions to the right opportunities. As a national expert in delivering flexible technology and talent solutions, we strategically align industry and technical expertise with our clients’ business objectives and cultural needs.

30+ days ago

Vienna, VA

li>

Minimum 5 years of experience with J2EE, Apache Struts2 framework, Spring Framework, jQuery JavaScript, Red Hat Enterprise Linux, Java Development Kit, Apache HTTP Server, Apache Tomcat, JSP, Microsoft SQL Server, jQuery, Bootstrap, Windows Server, SiteMinder, WebSphere, Maven, Git/Bitbucket, J2EE security, CI/CD.
Minimum of four (4) years of experience with two or more of the following frameworks/technologies: JPA/Hibernate, SOA and web service technologies, Struts framework, Spring Framework, and web development (HTML, JavaScript, jQuery, and CSS, Custom Tags).

17 days ago

Sterling, Virginia

li>Frameworks and Technologies: Expertise in Java frameworks like Spring, Spring Boot, Hibernate, Java EE plus experience with related technologies like Web Services (RESTful and SOAP), messaging frameworks, and caching mechanisms.

Pay Range:

24 days ago

Ashburn, Virginia

p>CACI is currently looking for a Full Stack Developer with agile methodology experience to join our BEAGLE (Border Enforcement Applications for Government Leading-Edge Information Technology) Agile Solution Factory (ASF) Team supporting Customs and Border Protection (CBP) client located in Northern Virginia! Responsible for activities associated with delivery of software solutions associated with customer-defined systems and software projects by working in close collaboration with software developers/engineers, stakeholders, and end users within Agile processes.

30+ days ago

Vienna, VA

$135,000–$160,000 / year

Job Description:

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.

10 days ago

McLean, VA

Full time

API/Microservice Development leveraging Java/JEE Spring Framework Docker AWS Jenkins Linux Environment Middleware Exposure to Go and Kubernetes Operations Our client is a leading Banking and Financial Industry and we are currently interviewing to fill this and other similar contract positions. Clearly document and diagram deployment-specific aspects of architectures and environments, working closely with Software Engineers of Consumer Clients, Cloud Engineering Teams, and others in DevOps.

4 days ago

Herndon, VA

p>• Develop Back-end applications using Java frameworks like Spring Boot, Core Java,JDBC, SQL, RESTful APIs, Microservices etc. o Design, develop, and maintain robust web applications using Java for backend and JavaScript, HTML, CSS for frontend development.

12 days ago

Washington, DC

p>Responsible for activities associated with delivery of software solutions associated with customer-defined systems and software projects by working in close collaboration with software developers/engineers, stakeholders, and end users within Agile processes. Experience with Java 8 and 11; Familiarity with any of the following: JDBC, Hibernate (or other ORM), JavaScript, XML, JSON, Web-Services (JAX-WS or JAX-RS), JBoss, Eclipse/VSCode, Docker/containerization, maven, junit, and shell scripting.

19 days ago

Rockville, MD

$91,825–$124,750 / year

Working experience with Docker and similar Containerization methods, knowledge of Web design patterns and front-end technologies like HTML5, jQuery, and MVC framework like spring and Spring Boot. Working experience in developing web services using HTTP REST/JSON and SOAP, Oracle PL/SQL, knowledge of data transfer objects and associated design patterns.

30+ days ago

National Harbor, Maryland

p>Pay Range:

There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. We are seeking an experienced Java Developer to design, develop, maintain, and support enterprise applications built using Java, Struts, and Webapp technologies.

29 days ago

McLean, VA

$100–$100 / hour

The ideal candidate will be responsible for technical leadership, system design, code quality, and mentoring a team of developers while working closely with architects, product owners, and stakeholders.

We are looking for an experienced Java Lead Developer to design, develop, and lead enterprise-grade applications.

24 days ago

Washington, DC

Remote

li>Effective verbal and written communication skills, especially for collaborating on mainframe integration with Java developers and migration planning.

Experience with test automation in unit tests, functional tests, regression tests, and performance tests.

24 days ago

Lanham, MD

$95,000–$150,000 / year

The role spans both O&M (CLIN 0001) and Design/Development (CLIN 0002) work streams and requires deep Java EE experience, strong DevOps pipeline fluency, and the ability to operate within IRS's OneSDLC/ELC lifecycle and Agile Scrum delivery model. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.

23 days ago

Mclean, VA

$53–$56 / hour

The ideal candidate is responsible for designing and deploying scalable web applications, building REST APIs and serverless solutions, and maintaining CI/CD pipelines and cloud infrastructure.

To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://www.akkodis.com/en/us/candidate-privacy-policy.

2 days ago

Vienna, VA

Remote

$40–$60 / hour

p>System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

Utilize hands-on expertise in Java and related frameworks to build scalable solutions.

30+ days ago

Bethesda, MD

div>Role: Java Developer (Microservices + Spring Boot)

Location: Bethesda, MD (Hybrid 3 Days/Week Onsite)

Experience: 7+ Years

Role Overview

Looking for a Java Developer with strong experience in Microservices, Spring Boot, Hibernate, and WebFlux. Candidates should be comfortable using Cursor AI or similar AI coding tools to enhance productivity and must possess excellent communication skills.

1 day ago

Greenbelt, MD

The successful candidate will become an integral part of our IT solutions team of developers, database and systems administrators in support the NASA SEWP Program Management Office, a multi-award government acquisition contract focused on commercial IT products and product based services. Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Security and Cutting-Edge Technology across the US Government.

30+ days ago

Arlington, VA

Work with cross-functional teams, including architects, product managers, and other developers, to deliver high-quality software solutions. • Work closely with cross-functional teams to build scalable, high-performance applications leveraging cloud native and cloud agnostic services.

15 days ago

McLean, VA

$80.39–$80.39 / hour

strong> Problem-Solving: Strong analytical skills with proven ability to rapidly assess complex situations, make sound technical decisions, and implement effective solutions under pressure. Ownership & Drive: Self-motivated engineer who takes complete ownership of deliverables, proactively identifies process improvements, and ensures successful project completion.

4 days ago

Mclean, VA

$47.14–$52.14 / hour

li>Referral Program. Why Should You Apply?

Health Benefits.

30+ days ago

Ashburn, VA

The Java Developer will participate in the system architecture design, systems engineering, development, integration testing and validation, and all aspects of the software life-cycle (requirements to design to implementation to test) for a browser-based application implemented using Java and backend web services. This position starts in an automation tester role for the first 12-18 months of employment (developing automation test cases using Java to verify the processing of incoming and outgoing messages and storing the end state data in the database).

21 days ago

McLean, VA

Remote

$90,000–$160,000 / year

We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. The role includes conducting software analysis, programming, debugging, implementing unit tests, remediating SonarQube findings, and developing technical documentation.

19 days ago

Washington, DC

SynergisticIT provides support for candidates navigating STEM OPT extension, H1B filing, and Green Card processes (where applicable), which can matter when timing is critical.

Event videos (OCW, JavaOne, Gartner):. SynergisticIT focuses on roles such as entry-level software programmers, Java full stack developers, Python/Java developers, Data Analysts, Data Engineers, Data Scientists, and Machine Learning Engineers.

30+ days ago

Sterling, VA

Full time

Laansu is a robust and agile, women-owned, small business specializing in government contracting under executive leadership with more than a decade of experience in retaining and growing contracts awarded by the government of the United States. The Senior Software Developer will build, and support software products used by the Department of Transportation and the public at large to help ensure the safety of drivers and passengers on public roadways.

15 days ago

Oxon Hill, MD

$70–$80 / hour

In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts.

22 days ago

McLean, VA

This role is ideal for someone who thrives in fast-paced Agile teams and enjoys solving complex technical challenges across application modernization, cloud engineering, DevOps, and enterprise integration initiatives. What We're Looking For

9+ years of experience developing enterprise applications using Java and Spring Boot, including extensive experience with Gradle dependency management and framework upgrades.

1 day ago

Ashburn, VA

$103,800–$218,100 / year

p>The Opportunity:

CACI is currently looking for a Full Stack Developer with agile methodology experience to join our BEAGLE (Border Enforcement Applications for Government Leading-Edge Information Technology) Agile Solution Factory (ASF) Team supporting Customs and Border Protection (CBP) client located in Northern Virginia!

Professional Experience:

• At least seven (7) years related technical experience, with software design, development, and implementation in a Windows Environment • Demonstrable professional experience with our tech stack: PostgreSQL, Java Spring Boot, Angular, microservices architecture, AWS.

30+ days ago

Sterling, VA

$90,300–$189,600 / year

Pay Range:

25 days ago

Bethesda, MD

$107,900–$195,050 / year

Document and perform systems software development, including deployment of build artifacts across different environments leveraging GitFlow constructs and using industry leading DevOps tools like GitHub, Jenkins, and scripting (e.g., python, bash). Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.

30+ days ago

Reston, Virginia

$120,000–$235,000 / year

div>

Responsibilities:

Design, develop, test, and maintain Java-based applications in a secure enterprise environment

Collaborate with cross-functional teams including systems engineers, analysts, and architects

Develop RESTful services and backend components to support data-intensive workflows

Participate in Agile development activities including sprint planning, stand-ups, and code reviews

Troubleshoot and resolve performance, scalability, and integration issues

Support deployment and sustainment of applications within classified environments

Contribute to system documentation and technical design discussions

Required Qualifications:

Active TS/SCI clearance (required to start)

Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience)

3+ years of professional Java development experience

Experience developing enterprise-level applications

Familiarity with object-oriented design principles

Experience working in Linux-based environments

Understanding of secure development practices

30+ days ago

Bethesda, MD

$87,100–$157,450 / year

Familiarity with integrating with and delivering within DevOps toolsets/practices Direct experience utilizing software testing performance tools, such as Junit and scripting languages, such as Python, and Bash while working in an Agile development environment Familiarity with development in Commercial Cloud Platforms (ex, AWS, Google Cloud, Azure) and leveraging cloud data services (ex: S3, RDS, EFS) Familiarity with using version control systems and issue/problem tracking systems Bachelor's degree with 4 or more years of prior relevant experience or Master's degree with 2 or more years of relevant experience.

Basic Qualifications: Familiarity with common Agile practices, service-orientated environments, and development practices Familiarity with Java and the Spring Framework, microservices architecture and design patterns, implementing RESTful APIs, and integrating with relational and NoSQL databases.

30+ days ago

Bethesda, MD

$154,050–$278,475 / year

li>

Support the Agile software development lifecycle following Program SAFe practices while coordinating closely with team members, Product Owners and Scrum Masters to ensure User Story alignment and implementation to customer use cases.

30+ days ago

Bethesda, MD

$69,550–$125,725 / year

The candidate will provide technical expertise and support in the design, development, implementation and testing of customer tools and applications in support of Extracting, Transforming and Loading of data into an enterprise Data Lake.

Primary Responsibilities:

Building NiFi data pipeline design: Develop and implement enterprise-level ETL NiFi data pipelines for large-scale data ingestion, transformation, and processing from diverse sources.

30+ days ago

Bethesda, MD

$131,300–$237,350 / year

30+ days ago

Alexandria, VA

$60–$65 / hour

strong>Java Developer- Focus on Backend and API

5+ years of Software Engineering experience,
5+ years of experience in Application Development using Java and Microservices, Rest API.
5+ years of experience using Database Technologies such as Oracle, Mongo.

30+ days ago

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Java Developer Jobs in Reston, VA

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