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Ashburn • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Ashburn • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Ashburn • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Ashburn • 50 milesRemote · Hybrid · Onsite · Field · All Environments

3,214 java engineer jobs at 563 companies in Ashburn, VA

3mo

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3mo

Java Developer

Washington, District of Columbia, United States

OnsiteFull Time

Tenax Technologies

Tenax Technologies: A defense technology delivering secure IT services.

3+ YOEActive Top Secret clearance with SCI eligibility; DoD IAT Level II or higher; BS in CS/Software Engineering/Information Systems or equivalent; 3+ years full-stack Java experience; strong Java, Spring, API, JS/TS, SQL; DevSecOps experience; Git tooling.

Java, J2EE, Spring Boot, Spring Framework, Hibernate/JPA, REST, JavaScript, TypeScript, Angular, React, Oracle, PostgreSQL, MySQL, Git, GitLab, GitHub, Docker, Kubernetes, OpenShift, RMF, AWS, Azure

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1mo

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1mo

Java Developer

Annapolis Junction, Maryland, United States

OnsiteFull Time

Set of X

Set of X: Provides specialized engineering services for U.S. national security missions.

20+ YOEStrong Java experience, containerized deployments, testing (unit/integration/e2e), experience with SpringBoot, Mongo, AWS, Kubernetes; Bachelor's degree in engineering/technical discipline or equivalent; TS/SCI clearance with polygraph required.

Java, JSON, XML, SpringBoot, Mongo, AWS Services, Kubernetes K8, Maven, ReactJS, Elastic, GraphQL, Git, Git CICD, Artifactory, JUnit, Cucumber, Wiremock, GreyBox, K6, Coder Platform, IntelliJ, VSCode, Prometheus, Grafana

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4w

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4w

Java Developer

Washington, District of Columbia, United States

$90k-$150k/yr OnsiteFull Time

IntelliDyne

IntelliDyne: Provides IT consulting and technology solutions to government agencies.

5+ YOESecret clearance (TS eligible), Bachelor's in CS/IT/Software Engineering, 5+ years Java development (JDK 8+), experience with Spring/Spring Boot, Hibernate/JPA, APIs, SQL Server/T-SQL, Eclipse, CI/CD, and Microsoft stack knowledge.

Java, JDK 8, Java Collections Framework, Spring, Spring Boot, Hibernate, JPA, RESTful, Eclipse IDE, IntelliTrack, Entellitrak, SQL Server 2017, T-SQL, .NET framework, C#, Visual Basic, Jaspersoft Studio, DevExpress, Git, CI/CD

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2mo

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2mo

Java Developer

Washington, District of Columbia, United States

OnsiteFull Time

Mobomo

Mobomo: Designs and develops custom software for government and enterprises.

6+ YOE6+ years Java software development; experience with Spring, microservices, REST APIs, Docker/Kubernetes, AWS; strong communication; U.S. citizenship; no sponsorship.

Java, Spring, REST, Docker, Kubernetes, AWS, Git, JUnit, JavaScript, Maven, Gradle

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1mo

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1mo

Java Developer

Annapolis Junction, Maryland, United States

$70k-$285k/yr OnsiteFull Time

Athenix Solutions Group

Athenix Solutions Group: Provides cybersecurity, systems engineering, and training for defense agencies.

Requires active TS/SCI with Polygraph, experience with Enterprise Java, microservices and SOA, database experience (MongoDB or MySQL), JMS, and knowledge of cellular communications parameters.

Java, MongoDB, MySQL, JMS

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1w

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1w

Junior Java Developer

Fairfax or Lafayette or Knoxville

$58k-$136k/yr HybridFull Time

CGI

CGINYSE: GIB: Provides information technology and business consulting services.

1+ YOE1+ year web application development with Java, Angular, Spring, REST, and SQL. Bachelor's in Computer Science/Engineering or related. US citizenship required; able to work in hybrid office model.

Java, SpringBoot, Angular, PostgreSQL, Docker, Maven, Git, Tomcat, Eclipse, Bamboo, JavaScript, SQL, RESTful

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2w

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2w

Java Developer

Vienna, Virginia, United States

$150k-$220k/yr HybridFull Time

Koniag Government Services

Koniag Government Services: Providing technical and professional services to federal agencies.

4+ YOEMinimum 4 years software development experience, TS/SCI clearance required, proficiency with Java, JavaScript, XQuery, Python, SQL and AWS; bachelor\u0002s degree in related field.

Java, JavaScript, XQuery, Python, HTML, SQL, NoSQL, AWS

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1mo

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1mo

Java Developer

Rosslyn, Virginia, United States

HybridFull Time

Agile Defense

Agile Defense: Provides IT modernization and cybersecurity for federal government agencies.

5+ YOESecret clearance required, 5+ years experience, high school diploma, experience building cloud‑native Java microservices, RESTful APIs, CI/CD, and familiarity with AWS, Terraform, and CloudFormation.

Java, AWS, Terraform, CloudFormation, CI/CD

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1w

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1w

Java Developer

Reston or Annapolis Junction or Washington

OnsiteFull Time

Integrity Technology Consultants

Integrity Technology Consultants: Provides engineering and management consulting solutions to US national security.

13+ YOETS/SCI with polygraph, 13+ years in systems/IT, expertise in enterprise Java and Python, Apache Solr/Zookeeper, Tomcat, Oracle 19c, SAP BI, VMware, and secure coding for government environments.

Apache Solr, Zookeeper, Apache Tomcat, Apache Directory Studio, Java, Python, Oracle 19c, SAP Business Intelligence, VMware, PrimeFaces

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1mo

Java Developer

Arlington, Virginia, United States

HybridFull Time

Sprezzatura Management Consulting

Sprezzatura Management Consulting: Provides digital modernization and management consulting for federal agencies.

3+ YOE3+ years Java development; experience with Spring/Spring Boot, REST/SOAP, Oracle, Git, and Agile. Bachelor\u0002s in CS or related (or equivalent experience). U.S. Citizen or Permanent Resident required.

Java, Java 17, Spring Framework, Spring Boot, Struts, JSP, EJB, JMS, WebLogic, Hibernate, JPA, Oracle, REST, SOAP, Git, Docker, React, JavaScript, TypeScript, Jira, Confluence

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1w

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1w

Java Developer

Annapolis Junction or Washington or Reston

HybridFull Time

DAn Solutions

DAn Solutions: Provides IT systems integration, cybersecurity, and cloud engineering services.

13+ YOE13+ years enterprise Java and Python experience, Apache Solr/Zookeeper, Tomcat, Oracle 19c, SAP BI, secure coding, Windows/VMware infrastructure, ability to obtain TS/SCI clearance.

Apache Solr, Zookeeper, Apache Tomcat, Apache Directory Studio, Java, Python, Oracle 19c, SAP Business Intelligence, PrimeFaces, VMware, Windows

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2w

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2w

Java Developer

Bethesda, Maryland, United States

OnsiteFull Time

Black Cape

Black Cape: Provides mission software, AI, and data analytics for defense.

1.5+ YOEBachelor's degree and 1.5+ years experience, proficiency in Java, APIs (REST/GraphQL), PostgreSQL, Docker; experience with Linux/Windows/MacOS; must have active TS/SCI clearance and be willing to obtain a CI poly.

Java, REST, GraphQL, PostgreSQL, Docker, MacOS, Windows, Linux, Google TensorFlow, Python scikit-learn, GitLab, Spring Boot, maven, JUnit, Kubernetes, OpenShift

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1mo

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1mo

Senior Java Developer

Sterling or Sarasota or Denver

$90k-$190k/yr OnsiteFull Time

CACI International

CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.

7+ YOETS/SCI with recent polygraph required, 7+ years Java development, experience with Java Swing, Spring/Spring Boot, Hibernate/Java EE, Gradle/Maven, GitLab CI/CD, Docker/Podman/Kubernetes, Linux, MongoDB/Cassandra/SQL; bachelor's or master's in CS/SE or equivalent experience.

Java, Java Swing, Spring, Spring Boot, Hibernate, Java EE, RESTful, SOAP, Gradle, Maven, GitLab, CI/CD, MongoDB, Cassandra, SQL, Docker, Podman, Kubernetes, Linux, Artifactory, Jira, Confluence

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4w

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4w

Java Developer

Washington, District of Columbia, United States

$90k-$150k/yr OnsiteFull Time

IntelliDyne

IntelliDyne: Provides IT solutions and consulting services to government agencies.

5+ YOESecret clearance required; Bachelor's in a technical field; 5+ years Java development (JDK 8+); experience with Spring/Spring Boot, Hibernate/JPA, RESTful APIs, SQL Server/T-SQL, CI/CD, and Eclipse; strong OOP, multithreading, and secure coding knowledge.

Java, JDK 8, Java Collections Framework, Spring, Spring Boot, Hibernate, JPA, RESTful, Eclipse IDE, IntelliTrack Entellitrak, SQL Server 2017, T-SQL, .NET, C#, Visual Basic (VB), CI/CD, Git, Jaspersoft Studio, DevExpress

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1w

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1w

Sr Java Engineer

Annapolis Junction, Maryland, United States

$140k-$170k/yr OnsiteFull Time

ELEVI Associates

ELEVI Associates: Provides cyber security and IT engineering for federal agencies.

13+ YOETS clearance or clearable, 13+ years systems/IT experience, enterprise Java and Python expertise, Apache Solr/Zookeeper, Tomcat, Oracle 19c, SAP BI, secure coding and VMware experience.

Java, Python, Apache Solr, Zookeeper, Apache Tomcat, Apache Directory Studio, Oracle 19c, SAP Business Intelligence, VMware, PrimeFaces, Windows

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3mo

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3mo

Java Developer (Secret)

Arlington, Virginia, United States

HybridFull Time

Accenture Federal Services

Accenture Federal ServicesNYSE: ACN: Provides technology and consulting services to U.S. federal agencies.

3+ YOECloud-native Java development, microservices, REST APIs; containerization; CI/CD; SQL/NoSQL; security best practices; teamwork.

Java, Spring Boot, Docker, Kubernetes, OpenShift, Jenkins, GitLab, SQL, NoSQL, AWS, Azure, GCP, Terraform

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2w

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2w

Java Developer

Arlington, Virginia, United States

HybridFull Time

ASRC Federal

ASRC Federal: Provides engineering and IT services to federal government agencies.

5+ YOEBS in relevant field and at least 5 years' experience (or 9 years' related experience), US citizenship, ability to pass government background checks, strong Java and enterprise web application experience.

Java 11+, JEE8+, Enterprise Java Beans 3+, CDI, JSF/PrimeFaces, JPA2, Hibernate, SQL, Oracle, Spring Framework 5+, JBoss EAP 7+, Spring MVC, Spring Web Flow, CVS, GIT

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1d

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1d

Java Developer Junior

Ashburn, Virginia, United States

$80k-$120k/yr HybridFull Time

SAIC

SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.

2+ YOE2+ years Java/JEE development, bachelor’s in CS or related, experience with cloud/AWS serverless, microservices using Spring, DBMS and NoSQL, Unix familiarity, and ability to obtain public trust.

Java, J2EE, JEE, Spring, Spring Boot, Eclipse, VS Code, Atlassian, HTML, CSS, JavaScript, Angular, React, React-Native, NodeJS, Oracle, PostgreSQL, MongoDB, JDBC, JPA, Hibernate, DynamoDB, AWS Lambda, S3, SQS, Elasticache, Docker, Konvoy, Kubernetes, Jenkins, Gitlab, Unix, Linux

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3d

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3d

Senior Java Developer

Washington, District of Columbia, United States

HybridFull Time

Base-2 Solutions

Base-2 Solutions: Delivers engineering and technology services for national security.

9+ YOEActive Top Secret/SCI with CI Polygraph; expertise in enterprise Java and Python, Apache Solr/ZooKeeper, Tomcat, Oracle 19c, VMware, secure coding; bachelor's+9 years (or equivalent) experience.

Java, Python, Apache Solr, ZooKeeper, Apache Tomcat, Apache Directory Studio, Oracle 19c, SAP Business Intelligence, VMware, PrimeFaces

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1d

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1d

Java Developer Junior

Ashburn, Virginia, United States

OnsiteFull Time

SAIC

SAICNASDAQ: SAIC: Provides government and defense clients with technology and engineering services.

2+ YOEBachelor's in CS or related, 2+ years Java J2EE/JEE and cloud/serverless (AWS Lambda) experience, Spring/Spring Boot microservices, DBMS and NoSQL proficiency, Unix/Linux familiarity, and strong communication.

Java J2EE, JEE, AWS Lambda, HTML, CSS, JavaScript, Angular, React, React-Native, NodeJS, Spring, Spring Boot, Oracle, PostgreSQL, MongoDB, JDBC, JPA, Hibernate, DocumentDB, DynamoDB, SQL, Unix, Linux, shell scripting, Eclipse, VS Code, Atlassian Suites, Docker, Konvoy, Kubernetes, Jenkins, Gitlab, S3, SQS, Elasticache, Monitoring Tools

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