• Senior Software Developer - active TS/SCI…

    V2X (Chantilly, VA)
    …so others are able to understand the program **Experience:** + Strong Java programming/development skills, with hands-on experience + Experience with HTML, CSS, ... practices for developing secure web applications **Skills & Technology Used:** + Java **Employee benefits include the following:** + **Healthcare coverage** + **Life… more
    V2X (11/13/25)
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  • Software Developer SME

    Leidos (Chantilly, VA)
    …Experience creating RESTful API + Experience with spring boot + Develop Java and Angular (Typescript) that leverage Elasticsearch + Comfort and familiarity designing ... of experience. Additional experience in lieu of degree. + Must have experience with Java , spring boot, Angular (Typescript), and the Cloud / Amazon Web Services +… more
    Leidos (11/01/25)
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  • Scientific Software Developer (DC, NoVA)

    Stellar Science (Vienna, VA)
    …in any of the following is a plus: + C++20/23, TypeScript, Python, Java + Relevant libraries: Boost, Eigen + Cross-platform software development on Linux, Windows, ... using OpenGL, Open Scene Graph and/or WebGL + User interface development with Qt, Java Swing, Material UI + Supercomputing: OpenMP, threads, MPI, CUDA, GPU + Image… more
    Stellar Science (10/09/25)
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  • Senior Software Engineer (UI Developer )

    Quality Technology Services, LLC (Ashburn, VA)
    The **Senior Software Engineer** develops java /angular applications leveraging a microservices framework. The successful candidate has 10 plus years of direct ... + JavaScript, TypeScript + HTML, CSS basic knowledge + Restful APIs + Backend + Java 8+ Spring Framework (Boot, Security) + Hibernate (JPA) + SQL + OAuth basic… more
    Quality Technology Services, LLC (09/24/25)
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  • Software Developer

    SAIC (Chantilly, VA)
    …Knowledge of Object Oriented Programming (OOP) principles. Preferred experience with Java and/or Python + Experience with cloud architectures. + Desired experience: ... and/or Ansible. + Building software using OOP principles: preferred experience with Java and/or Python. + Linux systems administration and monitoring. + NoSQL… more
    SAIC (09/24/25)
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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    …applicant will be able to write various coding languages (for example: Java , C++, Python, R, JavaScript, HTML), construct enterprise solutions using multi-level ... communities - 5+ years' experience with software development - 5+ years' Java experience, building HTML/JavaScript (eg. Angular) user interfaces, data storage back… more
    Leidos (09/21/25)
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  • Senior ServiceNow Developer , Amazon Leo…

    Amazon (Arlington, VA)
    …programming with at least one modern language such as Python, Ruby, Golang, Java , C++, C#, Rust - Experience with Linux/Unix - Experience with CI/CD pipelines ... build processes - Experience with maintaining and optimizing the ServiceNow platform, including Incident, Problem, Change, Asset, and Configuration Management modules, ensuring reliability and high performance. Preferred Qualifications - Experience with… more
    Amazon (11/13/25)
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  • UiPath Automation Developer

    Cognizant (Richmond, VA)
    …and other UiPath components + Proficiency in programming languages such as C#, VB.NET, Java or Python is desired + Experience of working within an agile, continuous ... integration environment + Hands-on experience in writing Oracle PL/SQL scripting for reporting requirements + Must have certification in UiPath + Experience in working with Healthcare domain is a plus + Experience in working with JIRA and Kanban board + Good… more
    Cognizant (11/08/25)
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  • Software Developer C++ TS/SCI/ Poly

    Parsons Corporation (Centreville, VA)
    …and make recommendations for improvement + Conduct hands-on programming using C++, Python, Java + Leverage modern C++, and libraries such as DPDK, Boost, Intel TBB, ... and FFmpeg + Utilize Protobuf / gRPC and message bus systems for process communication + Desire to write highly efficient multithreaded code + Develop, compile, debug, test, deploy, document, and implement programs for new and existing systems (COTS / GOTS /… more
    Parsons Corporation (11/07/25)
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  • Software Developer II - Modeling…

    SimIS Inc. (Suffolk, VA)
    …to M&S domain preferred + Proficiency in multiple programming languages: C++, C#, Java , or Python + Experience with simulation frameworks such as HLA, DIS, or ... similar M&S tools + Understanding of software engineering best practices including Agile/Scrum methodologies Experience Desired: + Experience with DoD M&S standards and tools (STOW, RTI, SISO standards) + Knowledge of CI/CD practices and version control… more
    SimIS Inc. (11/01/25)
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