• Application Developer

    ManTech (Chantilly, VA)
    …+ Experience with HTML, CSS, JavaScript , and at least one modern front - end framework, preferably Angular + Experience with, or knowledge of, the Spring ... + Experience with, or knowledge of, best practices for developing secure web applications **Clearance Requirements:** + An active TS/SCI with Polygraph **Physical… more
    ManTech (06/15/25)
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  • Full Stack Developer, Team Lead

    Leidos (Ashburn, VA)
    …and ensure the CM process defined is working for the team. + Build the front - end of applications through appealing visual design and define needs for build APIs. ... experience using at least 6 the following, but not limited to: + Angular, JavaScript , CSS, & HTML, Springboot, Material UI, JAVA etc. + AWS Cloud, Amazon Elastic… more
    Leidos (06/12/25)
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