• DevOps Developer (DevOps)

    The Boeing Company (Herndon, VA)
    …and performance optimization. + Familiar with a scripting language such as ** Python ** , **Bash** , or **PowerShell** to automate routine tasks, streamline processes, ... and improve efficiency. + Experience with automation tools such as **Terraform** , **CloudFormation** , **Ansible** , **Puppet** , **Jenkins** , **Foreman** . + Certifications in DevOps, DevOps Tooling, or IT Certifications. **Typical Education & Experience:**… more
    The Boeing Company (09/28/25)
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  • Software Developer (Summer 2026, Entry…

    ICF (Reston, VA)
    …with programming languages and platforms such as Java, JavaScript, TypeScript, Go, Python , Node.js, React, and Angular + Experience with SQL **Working at ICF** ... ICF is a global advisory and technology services provider, but we're not your typical consultants. We combine unmatched expertise with cutting-edge technology to help clients solve their most complex challenges, navigate change, and shape the future. We can… more
    ICF (09/25/25)
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  • AI/ML Software Developer TS

    Parsons Corporation (Springfield, VA)
    …AI/ML SME will utilize knowledge in algorithmic development in languages such as: Python , JavaScript, HTML, etc. The AI/ML SME will assist the government customer ... and Project Lead by traveling for exercises and mission-partner engagements both inside and outside the continental United States. **What Required Skills You'll Bring:** + Experience with mission requirements capture in at least two of the following: ISR,… more
    Parsons Corporation (09/25/25)
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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    …able to write various coding languages (for example: Java, C++, Python , R, JavaScript, HTML), construct enterprise solutions using multi-level architectures, ... containerization, cloud services, database systems, and COTS integration (for example: JBoss, Tomcat, MySQL, PostgreSQL, MongoDB, Docker). A successful applicant will also need to mentor and lead teams of other subject matter experts, guiding and teaching… more
    Leidos (09/21/25)
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  • Senior M&S Systems Developer (SME)

    SimIS Inc. (Norfolk, VA)
    …(HLA) standards + Proficiency in multiple programming languages (C++, Java, Python ) + Experience with simulation frameworks and middleware + Strong understanding ... of network protocols and distributed computing + Database design and data architecture experience + Ability to manage multiple projects and priorities simultaneously + Strong attention to detail and technical accuracy Benefits: + Medical, Dental, and Vision +… more
    SimIS Inc. (09/05/25)
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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… more
    Parsons Corporation (08/08/25)
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  • Scientific Software Developer (DC, NoVA)

    Stellar Science (Vienna, VA)
    …Experience in any of the following is a plus: + C++20/23, JavaScript, Python , Java + Relevant libraries: Boost, Eigen + Cross-platform software development on Linux, ... Windows, Mac + 3D graphics using OpenGL, Open Scene Graph and/or WebGL + User interface development with Qt, Java Swing, Material UI + Supercomputing: OpenMP, threads, MPI, CUDA, GPU + Image processing, imagery analysis, or computer vision, computer aided… more
    Stellar Science (08/07/25)
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  • Software Developer II - Modeling…

    SimIS Inc. (Suffolk, VA)
    …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 systems +… more
    SimIS Inc. (08/03/25)
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  • Junior Software Developer - Modeling…

    SimIS Inc. (Suffolk, VA)
    …proficiency in one or more programming languages: C++, C#, Java, or Python + Understanding of fundamental software engineering principles Experience Desired: + ... Academic coursework or projects related to modeling and simulation + Understanding of software engineering best practices including Agile/Scrum methodologies + Exposure to simulation frameworks such as HLA, DIS or similar M&S tools + Basic understanding of… more
    SimIS Inc. (08/03/25)
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  • Sr. Software Developer - Modeling…

    SimIS Inc. (Suffolk, VA)
    …domain + Expert-level proficiency in multiple programming languages: C++, C#, Java, Python + Extensive experience with simulation frameworks such as HLA, DIS, ... OneSAF, JSAF, VBS, and emerging M&S technologies + Deep knowledge of DoD M&S standards and tools (STOW, RTI, SISO standards) Experience Desired: + Research experience in advanced modeling and simulation techniques + Extensive knowledge of military doctrine,… more
    SimIS Inc. (08/03/25)
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