• . NET / React Developer

    CACI International (Arlington, VA)
    . NET / React Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... * * **The Opportunity:** The CACI team is looking to add a Senior . NET / React Developer to their growing software development contract with the Department of… more
    CACI International (09/19/25)
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  • Full Stack . NET Developer

    CACI International (Ashburn, VA)
    Full Stack . NET Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage ... * **The Opportunity:** CACI is seeking a Full Stack . Net Developer to join our team and...developing and maintaining scalable and efficient web applications using . NET Core, React , and Web API. Angular… more
    CACI International (10/18/25)
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  • Mid-Level Software Developer (Secret…

    Kelly Services (Alexandria, VA)
    …test, and deploy full-stack web applications using modern frameworks and technologies (eg, React , Angular, Node.js, . NET , Python, etc.) + Architect scalable and ... **Mid-Level Software Developer (Contract to Hire)** **Up to $120K/year** *100%...maintainable, and efficient code in languages such as C#, . NET , JavaScript, or Python + Develop and maintain APIs,… more
    Kelly Services (10/17/25)
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  • Full Stack Developer

    CACI International (Ashburn, VA)
    …least one pairing from the following: + Back-End: Java (with Spring Boot) OR C# (. NET Core/. NET ) + Front-End: React OR Angular (latest versions preferred) + ... Full Stack Developer Job Category: Information Technology Time Type: Full...and API solutions using Java (Spring Boot) or C# (. NET Core/. NET ). + Experience with advanced concepts… more
    CACI International (10/17/25)
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  • AI Full-Stack Developer

    Steampunk (Mclean, VA)
    **Overview** As an **AI Full-Stack Developer ** you will work with our growing DevSecOps practice delivering software features, APIs, and micros-service solutions. We ... experience with one or more programming languages (Java, Ruby, react , C++, C) + 3 Years of experience with...with one or more programming or scripting languages (Java, . NET , Python) + 3 Years of Experience with one… more
    Steampunk (10/17/25)
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  • Web Application Developer

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Web Application Developer , you will be responsible for designing, testing, and developing well-designed web-based software that supports ... web applications in government environments + Advanced proficiency with: + Angular, React , or other modern frontend frameworks + JavaScript/TypeScript + HTML5/CSS3 +… more
    Noblis (10/17/25)
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  • Software Developer (Multiple Levels)

    Noblis (Chantilly, VA)
    …Java, . NET (C#), Python + Frontend development using JavaScript frameworks ( React , Angular, Vue, Svelte, Bootstrap) + Relational Databases and SQL (MySQL, ... Responsibilities As a Software Developer , you will be responsible for developing code,...Microsoft SQL) + REST APIs using technologies such as ASP. NET Core, Flask, Django, Express.js, or Spring Boot +… more
    Noblis (09/03/25)
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  • Sharepoint Developer (Pies-L4) - NGA…

    Masego (Springfield, VA)
    …SharePoint) . Description We are looking for a Senior-level TS/SCI cleared Sharepoint Developer to join our team. This is an opportunity to contribute and ... jQuery plugins and features, such as "$.ajax", to specific needs. + Experience with . NET framework and web markup languages, including C#, HTML and CSS . +… more
    Masego (08/03/25)
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  • Senior Software Engineer - Node/backend

    ICF (Reston, VA)
    …+ Prior experience working remotely full-time. + Familiarity with front-end frameworks like React and backend languages like . NET or Java. + Proficient with ... ability to work independently in a remote setting. If you're a backend developer with strong fundamentals, a collaborative mindset, and a passion for building secure… more
    ICF (09/26/25)
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