SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.
2+ YOEJunior-level Java/JEE developer with 2+ years of Java/J2EE experience; strong Spring, cloud, SQL/NoSQL; U.S. citizenship and ability to obtain Public Trust clearance; on-site in Ashburn, VA.
Java, Spring, Spring Boot, Eclipse, VS Code, Atlassian Suite, AWS, HTML, CSS, JavaScript, Angular, React, React Native, Node.js, JDBC, JPA, Hibernate, MongoDB, PostgreSQL, Oracle, NoSQL, Unix, Linux
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
3+ YOE3+ years professional Java experience; OOP with Java, Python, or C++; SysML/UML concepts; Cameo Systems Modeler; ability to parse and generate large config files (XML/JSON/YAML); Docker/Jenkins/GitLab; US citizenship and ability to obtain government security clearance.
Laansu: Provides IT services and software development for federal agencies.
5+ YOESenior full stack developer with 5-10 years in software development; strong Java, web apps/APIs, AWS, ORM, CI/CD, Docker, Angular/TypeScript; leadership and mentoring experience.
Northstrat: Provides IT and engineering solutions for US government agencies.
5+ YOEActive Top Secret or Top-Secret SCI; Bachelor's degree or equivalent; 5+ years in software development; Java and RESTful API experience; experience with mission systems; system integration; DevOps, IaC, microservices; RDNS/NoSQL (Elasticsearch); Docker, Kubernetes, Redis, Kafka, NiFi; CI/CD tools; SAFe Agile, CISSP/Security+ or willingness; AWS Cer...
Peraton: National security and mission-critical government technology services provider.
5+ YOE5+ years related experience; TS/SCI with poly; 2+ years Java; microservices/containers; Spring; REST APIs; Linux/Windows; DoD 8570; Security+ or CISSP preferred.
Java, Docker, Kubernetes, Spring, Spring Boot, REST, Linux, Windows, Apache NiFi, Apache Kafka, Jira, Confluence, Git, GitLab, DoD 8570
Cohere Technology Group: Engineering and cybersecurity services for the national security community.
7+ YOEMid-to-senior software engineer with Java, Spring Boot, Vue.js, Kafka; 4 yrs Java with Spring, 3 yrs Vue, 3 yrs Kafka; 7–9+ yrs overall experience; BS with 9+ yrs or MS with 7 yrs.
General Dynamics Information TechnologyNYSE: GD: Provides mission-critical IT services to government and defense organizations.
10+ YOE10+ years of software development; TS/SCI with Polygraph; BS in Computer Science; front-end ReactJS/TypeScript; back-end Java/Spring; AWS; REST; databases.
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
5+ YOEProficiency in Java and Spring Boot; 5-7+ years of software engineering; front-end skills; REST/microservices; databases; CI/CD; offshore coordination.
BTI360: Develops software and AI solutions for national security customers.
Backend Java experience, Spring or Spring Boot, CI/CD, AWS CodeBuild/Jenkins/GitHub Actions, REST APIs, containerization, and data platform integration.
Software Engineer - Java, Python, node.js, JavaScript, HTML (2026-0065)
Reston, Virginia, United States
OnsiteFull Time
Acclaim Technical Services: Provides language and intelligence services to U.S. federal agencies.
2+ YOEBachelor's degree in engineering or related field; 2+ years software engineering experience; proficiency in Java, Python, Node.js, JavaScript, HTML.
ICFNASDAQ: ICFI: Provides strategic consulting and technology services to global organizations.
8+ YOE8+ years full-stack software engineering; Java REST APIs; React frontend; SQL Server/PostgreSQL; Agile/Scrum; US citizenship or permanent residency; must reside in the United States.
Applied Research Associates: Provides scientific research and engineering solutions for complex problems.
6+ YOESenior software developer with 6-10 years of experience in software development; strong Java, Python, web tech, cloud, containers; Agile leadership; TS/SCI upgrade path.
SWIFT: Provides secure messaging services for global financial transactions.
2+ YOEBackend Developer with 2-3 years, Java/Spring Boot, Cassandra DataStax, Git, Linux, Maven; build scalable backend services; experience in financial services is a plus.
Java, Spring Boot, Cassandra DataStax, Git, Linux, Maven
Zekiah Technologies: Provides software development and geospatial engineering services.
5+ YOEBachelor’s degree in STEM; 5+ years software development; active Interim Secret clearance or ability to obtain; strong Java/JavaFX; Git/GitLab; DevSecOps/CI-CD.
Technical Intelligence Solutions: Provides specialized engineering and cloud solutions for defense missions.
3+ YOE3+ years in software development; OO programming in Python/Go/C#/Java; version control; CI/CD (GitLab); containerization; PowerShell/Bash automation; HS diploma or GED.
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
2+ YOE2+ years in Java, Python, JavaScript; 2+ years in software development; DevOps (GitHub); backend and frontend development; TS/SCI clearance with polygraph; HS diploma or GED.
Synergy ECP: Provides cybersecurity and systems engineering for defense agencies.
8+ YOEContractor to provide development and O&M support for a production Java app with Postgres backend in AWS; TS/SCI clearance; US citizenship; 8+ years experience; strong Java/JavaScript, Angular, Spring Boot.
Java, JavaScript, Angular, Spring Boot, Spring Data JPA, Tomcat, JBoss, PostgreSQL, AWS
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
3+ YOEBachelor’s degree in CS/IS/Engineering; at least 3 years development experience; proficiency in Python, Java, Perl, Angular, HTML/CSS, XML, Tomcat/Solr, Oracle, Postgres; experience in cloud and REST APIs.
Java Developer Jobs market signals in Culpeper, VA, US
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Open jobs
670+
Hiring companies
180+
Fresh sample
52% new in 30d
Salary visibility
45% show pay
Companies appearing in this market
BoeingBooz Allen HamiltonAltamira TechnologiesAnaVationBAE SystemsBespoke TechnologiesCapital OneECS