• Senior Full Stack Developer

    ManTech (Ashburn, VA)
    …high-performance and reliable applications and microservices using Java (including frameworks like Spring Boot , Jakarta etc.) for the backend and modern ... a motivated, career and customer oriented **Senior Full Stack Developer ** SME to join our team in **Ashburn, Virginia**...Java concepts, object-oriented design principles/patterns and modern frameworks (eg Spring Boot , Spring Framework) +… more
    ManTech (09/03/25)
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  • Full Stack Mobile Developer

    CACI International (Sterling, VA)
    …secure storage, authentication). * Backend/API experience with Node.js, Python, or Java ( Spring Boot ) and integration with REST/GraphQL services. * ... Full Stack Mobile Developer Job Category: Information Technology Time Type: Full...NoSQL) and ElasticSearch a plus. * Microservices development experience ( Spring Boot , REST, Kafka). * Familiarity with… more
    CACI International (09/23/25)
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  • Java Developer Junior

    SAIC (Ashburn, VA)
    …NoSQL DBs like MongoDB, DocumentDB, DynamoDB etc. + Docker and Kubernetes experience. + Spring Boot / Spring . + AWS cloud experience. + Web /Micro Services. ... are currently seeking a motivated, career and customer oriented, and hands-on Java Backend Developer (Entry level) with cloud experience to join our team to begin an… more
    SAIC (10/02/25)
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  • API/Java/Python Developer , Junior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …* Proficiency in Java and/or Python programming languages and associated frameworks (eg, Spring Boot , Flask, Django). * Strong understanding of API architectural ... **API/Java/Python Developer , Junior** **Category:** Business Consulting, Strategy and Digital...role often involves a combination of backend development, API integration , and sometimes includes aspects of cloud-based solutions. associates… more
    CGI Technologies and Solutions, Inc. (09/17/25)
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  • Full Stack Java Developer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Responsive Design + Back End Skills: Microservices, REST, Node.js, JVM (Java - Spring , Spring Boot , Hibernate, etc.), Database (Postgres, MySQL, etc.). ... mission-critical. Join our team as a Full Stack Java Developer and make an impact. While you help us...in one or more of these areas: Java application integration , java enterprise services on an AWS Platform. **REQUIRED… more
    General Dynamics Information Technology (09/02/25)
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  • Applications Developer , TS/SCI & FSP

    The Metamorphosis Group (Chantilly, VA)
    Applications Developer , TS/SCI & FSP Chantilly, VA Apply Now...in AWS + Experience with Java frameworks such as Spring Boot and Hibernate + Experience with ... Group, Inc., TMG is seeking a driven, innovative Application Developer for a Key Task Order role. Who will...Implement DevOps practices such as infrastructure as code, continuous integration and automated deployment. Qualifications + MUST BE US… more
    The Metamorphosis Group (09/10/25)
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  • Software Developer (Multiple Levels)

    Noblis (Chantilly, VA)
    …SQL) + REST APIs using technologies such as ASP.NET Core, Flask, Django, Express.js, or Spring Boot + Git and other source control management systems + Software ... Responsibilities As a Software Developer , you will be responsible for developing code,...enhancements + Implement desktop design, testing, security lockdown, and integration with standard software packages + Integrate with automated… more
    Noblis (09/03/25)
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  • Backend Developer

    ManTech (Ashburn, VA)
    …Impala, MySQL, Elasticsearch, Solr, etc. **Preferred Qualifications:** + Developing applications with Spring Boot . + Experience with NoSQL database systems such ... **MANTECH** seeks a motivated, career- and customer-oriented **SME Backend Java Developer ** to join our innovative team in **Ashburn, VA** . This is a hybrid… more
    ManTech (09/04/25)
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  • Senior Java DevOps Developer

    CACI International (Fairfax, VA)
    …Java 8+, Hibernate, Maven, relational databases (Oracle, Postgresql, etc.), REST Services, Spring Boot + Experience in Agile/Scrum environment + Demonstrates ... Senior Java DevOps Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel… more
    CACI International (09/19/25)
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  • Senior Oracle ADF Developer

    Guidehouse (Fairfax, VA)
    …FIVE (5) years in Oracle ADF development. + Strong proficiency in Java/J2EE, Spring Boot , WebLogic, and related frameworks. + Hands-on experience with RESTful ... migration and upgrades (eg, 11g to 12c). + Work with Oracle SQL Developer for procedures, functions, triggers, and sequences. **What You Will Need** **:** +… more
    Guidehouse (10/02/25)
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