• API Java Python Developer…

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **API Java Python Developer , Senior ** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0420 ... Time **Position Description:** CGI Federal has an exciting opportunity for an API/ Java /Python Developer within our Intel sector, advancing the national security… more
    CGI Technologies and Solutions, Inc. (09/06/25)
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  • Senior Java Applications…

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR JAVA APPLICATION DEVELOPER (NAUT): Bowhead seeks a Senior Java Application Developer to support our customer on the Nautical ... on best practices and advanced techniques + Analyze and understand existing Java Spring MVC legacy applications, including architecture, codebase structure,… more
    UIC Government Services and the Bowhead Family of Companies (10/11/25)
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  • Java Developer Senior

    SAIC (Ashburn, VA)
    **Description** **Position Summary** We are currently seeking a motivated, career and customer-oriented ** Senior Java Developer ** to join our team to begin ... Candidate will use modern software engineering tools including Eclipse, Git, Java , Spring Boot, Docker, Kerberos and Atlassian Suites for design, development,… more
    SAIC (11/14/25)
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  • Remote Senior Java Backend…

    Shuvel Digital (Ashburn, VA)
    …interest in applying his or her talents to national and homeland security problems. The senior developer will use Java , SQL, and Oracle to design, develop, ... We are currently seeking a motivated, career and customer-oriented Java Backend Developer to join our team...and documenting large-scale software systems + Strong expertise with Java , Java Frameworks ( Spring , JMS),… more
    Shuvel Digital (09/25/25)
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  • Senior Java DevOps Developer

    CACI International (Fairfax, VA)
    Senior Java DevOps Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... 1/5/2026 **The Opportunity:** CACI is looking to hire a Senior Java DevOps Developer to...Hibernate, Maven, relational databases (Oracle, Postgresql, etc.), REST Services, Spring Boot + Experience in Agile/Scrum environment + Demonstrates… more
    CACI International (09/19/25)
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  • TS/SCI Senior Java Developer

    Insight Global (Arlington, VA)
    …on best practices and advanced techniques * Analyze and understand existing Java Spring MVC legacy applications, including architecture, codebase structure, ... dependencies, and integration points / APIs. * Collaborate with development team members to identify, prioritize, and implement bug fixes, patches, and incremental improvements to legacy systems * Participate in planning sessions to prioritize technical debt… more
    Insight Global (11/06/25)
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  • Mid-to- Senior Backend Java…

    Shuvel Digital (Vienna, VA)
    … Backend Java Developer We are looking for a mid to senior Java developer , responsible for the development and maintenance of back-end services ... our mobile banking apps and online banking channel. The developer will be working alongside analysts, QA testers and...developing Cloud applications/systems + Experience working in Agile environment Top skills: + Java + Spring +… more
    Shuvel Digital (09/25/25)
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  • Senior Front End Software Developer…

    CACI International (Sterling, VA)
    …None Type of Travel: None Anticipated Posting End: 5/12/2026 CACI is seeking a Senior Developer to join a multidisciplined team to work on delivering the ... continuous deployment software development framework. **The Opportunity:** As a senior developer on this dynamic program; you...+ Automated testing tools: Mockito, JUnit, Cypress, etc. + Java 17: Spring Boot, Spring … more
    CACI International (09/23/25)
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  • Senior Full Stack Developer

    BigBear.ai (Ashburn, VA)
    Overview BigBear.ai is looking for a seasoned Senior Full Stack Developer ( JAVA /JEE) to lead the modernization and ongoing maintenance of the CBP information ... This role offers the opportunity to apply your deep expertise in JAVA /JEE to enhance mission-critical systems, driving innovation and ensuring seamless, scalable… more
    BigBear.ai (10/21/25)
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  • Senior Full Stack Developer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career and customer oriented ** Senior Full Stack Developer ** SME to join our team in **Ashburn, Virginia** . This position is ... and implement scalable, high-performance and reliable applications and microservices using Java (including frameworks like Spring Boot, Jakarta etc.) for… more
    ManTech (11/03/25)
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