• Software Engineer

    Leidos (Alexandria, VA)
    …as well as client web application and user interface ( UI ) development. Java, Python, embedded C / C ++, Java cryptographic framework, XML, web ... multiple of the following languages such as Javascript, Python, C / C ++, Groovy, Structured Query Language (SQL). +...MongoDB, SQL Server. + Must have experience with Web Application User Interface Development, knowledge… more
    Leidos (06/20/25)
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  • Software Engineer

    Leidos (Alexandria, VA)
    …as well as client web application and user interface ( UI ) development. Java, Python, embedded C / C ++, Java cryptographic framework, XML, web ... multiple of the following languages such as Javascript, Python, C / C ++, Groovy, Structured Query Language (SQL). +...MongoDB, SQL Server. + Must have experience with Web Application User Interface Development, knowledge… more
    Leidos (06/20/25)
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  • Sr. Software Engineer TS/SCI Polygraph

    Leidos (Alexandria, VA)
    …as well as client web application and user interface ( UI ) development. Java, Python, embedded C / C ++, Java cryptographic framework, XML, web ... multiple of the following languages such as Javascript, Python, C / C ++, Groovy, Structured Query Language (SQL). Must...PostgreSQL, MongoDB, SQL Server. Must have experience with Web Application User Interface Development, knowledge… more
    Leidos (06/12/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …as well as client web application and user interface ( UI ) development. Java, Python, embedded C / C ++, Java cryptographic framework, XML, web ... Experience or familiarity with multiple the following: Java/JEE, Python, C / C ++, SQL, SOAP, WSDL, WADL, PERL, PowerShell,...Oracle, Jenkins on a Windows platforms. + Experience with User Interface development, knowledge of databases and… more
    Leidos (06/17/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …as well as client web application and user interface ( UI ) development). + Java, Python, embedded C / C ++, Java cryptographic framework, XML, web ... Experience or familiarity with multiple the following: Java/JEE, Python, C / C ++, SQL, SOAP, WSDL, WADL, PERL, PowerShell,...Oracle, Jenkins on a Windows platforms. + Experience with User Interface development, knowledge of databases and… more
    Leidos (05/28/25)
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  • Sr. Software Engineer TS/SCI Polygraph $25k Sign…

    Leidos (Reston, VA)
    …as well as client web application and user interface ( UI ) development. Java, Python, embedded C / C ++, Java cryptographic framework, XML, web ... C ++, SQL, SOAP, WSDL, WADL + Experience with User Interface development, knowledge of databases and...HTML, XML, XSLT + Experience developing on Windows, and/or Linux operating systems. + Experience with one or more… more
    Leidos (04/18/25)
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  • Software Developer II

    Parsons Corporation (Fort Belvoir, VA)
    …and re-encode video files), hardware and software simulations (graphical user interface , externally controllable, interactive), hardware/software integration ... hardware to control devices, send/receive data), embedded platforms (Embedded Linux , ARM, low-power architectures), data acquisition, reduction, and analysis tools,… more
    Parsons Corporation (06/03/25)
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  • Software Engineer, iOS

    Meta (Richmond, VA)
    …components for interfacing with our back-end platforms. 5. Analyze and optimize UI and infrastructure application code for quality, efficiency, and performance. ... product and design teams to build new and innovative application experiences for the iOS platform. 3. Implement custom...experiences for the iOS platform. 3. Implement custom native user interfaces using the latest iOS programming techniques and… more
    Meta (06/10/25)
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  • Mobile App Developer

    BAE Systems (Lorton, VA)
    …through testing and code reviews. Affirm complete understanding and a wide application of technical principles, theories, and concepts in the field. Contribute to ... programming or scripting languages. Must encompass Python; may include C and/or Java. + Experience working on multiple OS...Java. + Experience working on multiple OS platforms, including Linux , Mac, Windows, Android, and iOS + Experience with… more
    BAE Systems (05/24/25)
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  • Software Engineer, Android

    Meta (Richmond, VA)
    …back-end platforms. 5. Resolve a variety of issues by analyzing and optimizing UI and infrastructure application code for quality, efficiency, and performance. ... operating systems-level software, compilers, and network distribution software for user interfaces, infrastructure, and/or tools supporting applications on Android… more
    Meta (06/19/25)
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