• Senior Full Stack Developer

    ManTech (Ashburn, VA)
    …maintenance. + Develop and consume RESTful APIs and ensure seamless integration between front - end and backend systems. + Develop new code, modify existing ... limited to:** + Lead and perform development and maintenance of end -user focused, object-oriented, data-driven analytic applications to support CBP threat analysis… more
    ManTech (11/03/25)
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  • Test Engineer

    CACI International (Ashburn, VA)
    …safety, security, and prosperity. CBP agents and officers are on the front lines, every day, protecting our national security by combining customs, immigration, ... maintain automated UI and backend (eg, SQL, logs) scripts in a Java language-based Selenium/Cucumber/Serenity framework stored in a GitLab repository that may… more
    CACI International (10/29/25)
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  • Full Stack Developer

    Leidos (Sterling, VA)
    …stack development from a relational database to web services to the Angular front end . **Primary Responsibilities:** The developer will work with the overall ... stack Software Developer, with a strong background with Angular (typescript), Java and back end Web services to support an exciting DHS software development… more
    Leidos (10/21/25)
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  • Full Stack Mobile Developer (Android)

    CACI International (Ashburn, VA)
    …safety, security, and prosperity. CBP agents and officers are on the front lines, every day, protecting our national security by combining customs, immigration, ... by working in close collaboration with software developers/engineers, stakeholders, and end users within Agile processes. Responsible for: + Designing, developing,… more
    CACI International (09/12/25)
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  • Full-Stack Developer AI/ML

    EM Key Solutions, Inc. (Winchester, VA)
    …DevOps (CI/CD, containerization with Docker/Kubernetes). + Troubleshoot, optimize, and maintain both front - end and back- end components for performance and ... using modern frameworks and languages (eg, JavaScript, Python, React.js, Java ). + Integrate AI/ML models and services into production-ready...models and building RESTful APIs. + Strong knowledge of front - end and back- end technologies (eg,… more
    EM Key Solutions, Inc. (09/11/25)
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  • Full Stack AI/ML Developer

    CACI International (Ashburn, VA)
    …services (Azure and AWS), understand API development and management, experience with front - end frameworks such as Angular, and possess a comprehensive knowledge ... JavaScript and TypeScript. + Full Stack development experience including proficiency in both front - end (Angular) and back- end development, ability to handle… more
    CACI International (09/19/25)
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  • Lead Sterling B2B ITX Engineer - Hybrid - 1 day…

    System One (Reston, VA)
    …formulate the design of the system or offer alternatives. Demonstrated experience with front - end and back- end programing and integration frameworks and ... develops, and documents application programs for computer systems. Works with end -users and project stakeholders to define system scope and objectives. Manages… more
    System One (11/11/25)
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  • Software Developer / Engineer

    CACI International (Sterling, VA)
    …development * Experience with Java /Back- end OR * Experience with Web/ Front End * Experience developing within Linux environment. * Experience with ... Travel Required: None Type of Travel: None Anticipated Posting End : 11/6/2026 CACI is seeking a Software Developer to...TEMs as needed. **Technologies you will use include:** * Java 17: Spring Boot, Spring Framework, and REST microservices… more
    CACI International (10/21/25)
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  • Software Database Developer

    CACI International (Sterling, VA)
    …in .C#, NET, Angular, Java , Python, Ruby, etc. + Utilizing SQL Server + Front or back end developer + CSS3, Less, HTML, JavaScript, and jQuery + Integration ... CBP Officers and Border Patrol agents are on the front lines, every day, protecting our national security by...projects + Strong coding skills in C#, .NET, Angular, Java , Python, etc. + Excellent interpersonal and communication skills.… more
    CACI International (09/25/25)
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  • Software Engineer

    Govini (Arlington, VA)
    …or equivalent work experience + 1+ years of front - end or back- end software development experience (SQL, Java and/or Typescript/React) + Ability to work ... new and differentiated 0-to-1 capabilities, in the field with our customers, end to end . You are motivated by moving quickly but responsibly against urgent and… more
    Govini (10/01/25)
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