• Scientific Software Developer (DC, NoVA)

    Stellar Science (Vienna, VA)
    …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, ... Graph and/or WebGL + User interface development with Qt, Java Swing, Material UI + Supercomputing: OpenMP, threads, MPI,...or for fun. It should be long enough to demonstrate your programming and software engineering skills. Powered by… more
    Stellar Science (08/07/25)
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  • Senior Developer

    Koniag Government Services (Vienna, VA)
    …and oral communication skills. + Write and maintain advanced scripts using Java , JavaScript. XQuery, Python, HTML, SQL or any other scripting languages approved ... able to demonstrate expertise in information system design, including application programming on large-scale database management services and the development of… more
    Koniag Government Services (07/12/25)
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  • Systems Development Engineer, AWS Launch Wizard

    Amazon (Arlington, VA)
    …- Knowledge of systems engineering fundamentals (networking, storage, operating systems) - Experience programming with at least one modern language such as C++, C#, ... Java , Python, Golang, PowerShell, Ruby Preferred Qualifications - Experience...Qualifications - Experience with PowerShell (preferred), Python, Ruby, or Java - Experience working in an Agile environment using… more
    Amazon (07/09/25)
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  • Software Engineer (Systems)

    Meta (Richmond, VA)
    …5. Employ deep knowledge in at least one area: data processing, programming languages, databases, networking, operating systems, computer graphics, or human computer ... or related occupation 8. Experience must include 2 years in the following: 9. Java 10. Python 11. Relational databases and SQL 12. Software development tools: Code… more
    Meta (10/05/25)
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  • Software Engineer, Systems

    Meta (Richmond, VA)
    …product area, codebase, and/or systems. 6. Demonstrate proficiency in data analysis, programming and software engineering. 7. Produce high quality code with good ... the following: 14. 1. Coding in one of the following industry-standard languages: C, C++, Java , or C# 15. 2. Python, PHP, or Haskell 16. 3. Relational databases and… more
    Meta (10/05/25)
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  • Quality Assurance Engineer-Automation

    Guidehouse (Mclean, VA)
    …in peer and design reviews. + Reviewing and analyzing complex programming specifications to properly and effectively test each application requirement. + ... + Built or expanded automated text Framework. + Experience with Java , building Queries. + Experience with application testing utilizing Katalon and… more
    Guidehouse (10/05/25)
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  • Software Developer

    General Dynamics Information Technology (Chantilly, VA)
    …**Job Family:** Software Engineering **Skills:** Application Development,Debugging,Linux,Python ( Programming Language),Software Updates **Experience:** 5 + years of ... experience + Required Technical Skills: Experience with PowerShell scripting, JavaScript, Java w/ Spring Boot, TypeScript w/ React+Redux, Graph databases, Gremlin,… more
    General Dynamics Information Technology (10/04/25)
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  • Software Development Intern - Summer

    CACI International (Chantilly, VA)
    …to: * Produce detailed specifications and write software code utilizing .NET/C# and JAVA * Participate in learning and coding Workday integrations * Develop front ... in Computer Science or related field. + Coursework or experience in C++ programming + Ability to build and maintain effective working relationships with fellow… more
    CACI International (10/04/25)
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  • Specialist, Systems Engineer (Software Systems)

    L3Harris (Dulles, VA)
    …+ Professional experience with software programming in one or more programming languages (eg, Python, C++, Java , Go) + Professional experience with ... version control Bitbucket/Git, DevOps tools (eg, Docker, Jenkins, Kubernetes), and software configuration management + Experience with software development and debugging Preferred Additional Skills: + Active Secret Clearance is highly preferred + Solid… more
    L3Harris (10/03/25)
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  • Advisory Pre-Sales Solutions Architect

    MongoDB (Vienna, VA)
    …years experience with modern scripting languages (eg Python, Node.js, SQL) and/or popular programming languages (eg C/C++, Java , C#) in a professional capacity + ... Clearance with SCI eligibility **You may also have:** + Experience with database programming and data models + Experience in data engineering or AI/ML projects +… more
    MongoDB (10/02/25)
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