• Senior M&S Systems Developer (SME)

    SimIS Inc. (Norfolk, VA)
    …Level Architecture (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,… more
    SimIS Inc. (09/05/25)
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  • Software Developer C++ TS/SCI/ Poly

    Parsons Corporation (Centreville, VA)
    …architecture, 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… more
    Parsons Corporation (08/08/25)
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  • Software Developer II - Modeling…

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

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

    SimIS Inc. (Suffolk, VA)
    …the M&S 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… more
    SimIS Inc. (08/03/25)
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  • Systems Developer , Kuiper Enterprise…

    Amazon (Arlington, VA)
    …infrastructure - Experience 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 Preferred Qualifications - Experience with distributed systems at scale Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally… more
    Amazon (07/31/25)
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  • Network Cloud Architect - C and Python

    Capgemini (Herndon, VA)
    …in Elastic Search and Visualization tools: Kibana, Grafana + Experience in Languages: C , Python , Java , JavaScript, SQL for NMS + Experience in API design: REST, ... in product development, particularly in design and coding **using C and Python for cloud-based technologies** . + Scalability and performance optimization +… more
    Capgemini (08/08/25)
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  • Senior Solutions Engineer

    Confluent (Richmond, VA)
    …Application Development + Experience with Automation, GitOps and Kubernetes + Proficiency in Java , Python or SQL + Technical certifications - Cloud Developer ... /Architect, Data Engineering & Integration + Clear, consistent demonstration of self-starter behavior, a desire to learn new things and tackle hard technical problems + Exceptional presentation and communications capabilities. + Confidence presenting to a… more
    Confluent (09/22/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …invocations of customer code written in a variety of languages including JavaScript, Python , C#/F#, Java , and PowerShell. **Azure API Management** Azure API ... and deliver the next set of services, features and developer tools that will define how applications are developed...languages including, but not limited to, C, C++, C#, Java , JavaScript, or Python + OR equivalent… more
    Microsoft Corporation (09/23/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …implementation as well as client web application and user interface (UI) development. Java , Python , embedded C/C++, Java cryptographic framework, XML, web ... experience may be substituted for a degree. Must have demonstrated experience with Java . Must have experience or familiarity with multiple Java frameworks:… more
    Leidos (09/27/25)
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