• 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, ... Graph and/or WebGL + User interface development with Qt, Java Swing, Material UI + Supercomputing: OpenMP, threads, MPI,...Modeling and simulation, including directed energy + Active security clearance A representative sample of your code may be… more
    Stellar Science (10/09/25)
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  • Software Development Lead

    Leidos (Eagan, MN)
    …air traffic control display software within the object-oriented environment (primarily C++/ Java ) on a UNIX/Linux platform. + Performing software development as ... be able to obtain and maintain a public trust clearance + Experience in object-oriented design and development in...Experience in object-oriented design and development in C++ and Java + Experience in following a documented Software Development… more
    Leidos (10/09/25)
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  • Entry Level Software Engineer

    BAE Systems (San Diego, CA)
    …experience (not counting internships) + Ability to obtain and maintain a security clearance by the US Federal Government. + Proficient/knowledgeable in Java + ... service) + Proficiency in multiple high level programming languages other then Java (C ,C# or JavaScript) + Experience/Familiarity with any of the following:… more
    BAE Systems (10/06/25)
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  • Senior Software Engineer

    SAIC (El Segundo, CA)
    …innovative ideas and industry best practices. **Qualifications** + Secret Security Clearance Required + Experience and Education: BS degree in Computer Science ... experience in one or more of the following: Python, Java , or Go. + Proficiency in JavaScript and Node.js....coding, and testing. **Desired Skills** + Experience working with Java script frameworks such as Angular. Target salary range:… more
    SAIC (10/03/25)
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  • Software Developer

    Gromelski & Associates, Inc. (Manassas, VA)
    …a final recommendation for implementation. **_Software Developer Required Tasks:_** . Java and C/C++ development and integration experience. . Linux OS experience. ... experience is a plus . Common Design Patterns in Java or C+. Containers and build infrastructure such as...be able to obtain and keep a DoD Secret Clearance which means you must be a US Citizen… more
    Gromelski & Associates, Inc. (10/03/25)
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  • Mid. Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …intel team. Candidates should demonstrate a strong background developing enterprise-grade Java applications with experience matching the listed skills based on ... software development focus area. Candidates should have the following qualifications: + TS/SCI Clearance with polygraph + 8 years w/ degree (12 years w/o) Candidates… more
    Belay Technologies (10/01/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …Demonstrated data analysis, parsing, and programming language experience (eg Python, Java ) coupled with significant SQL/database experience. + Experience with the ... ingest through display, in a Big Data environment. + Hands-on experience with Java -related technologies, such as JDK, J2EE, EJB, JDBC, and/or Spring, and experience… more
    ManTech (09/27/25)
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  • Modeling and Simulation Software Developer

    Leidos (Huntsville, AL)
    …Responsibilities** + Perform high-level software development functions using C++, Java or similar languages including design, development, troubleshooting, and ... possess and be able to maintain an active secret clearance + Full time onsite support + Must be...CI/CD pipelines (Ansible, Jenkins) + Experience with Python or Java and user interfaces + Familiarity with Jira -… more
    Leidos (09/25/25)
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  • Software Database Developer

    CACI International (Sterling, VA)
    …Database Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... projects + Strong coding skills in C#, .NET, Angular, Java , Python, etc. + Excellent interpersonal and communication skills....**You're good at:** + Coding in .C#, NET, Angular, Java , Python, Ruby, etc. + Utilizing SQL Server +… more
    CACI International (09/25/25)
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  • Software Engineer (Must be a US Citizen)

    IERUS Technologies, Inc. (Huntsville, AL)
    …supporting a large Missile Defense Agency program. Responsibilities: * Responsible for Java software development for one of the Regional Applications teams in ... * Must be a US Citizen * Active Secret clearance * Experience and knowledge of software practices such...developing enterprise applications on Linux * Extensive Experience with Java foundation classes and toolkits. * Small team leadership… more
    IERUS Technologies, Inc. (09/25/25)
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