• Programmer Analyst IV

    Fairfax County Sheriff's Office (Fairfax, VA)
    …applications development with the following: MVC/.Net Core/C#, VB.NET(http://vb.net/), ASP.NET(http://asp.net/), JavaScript , CSS, HTML5 , XML, or and SQL Server. ... + Hands-on experience with no/low code applications development including Microsoft Power Platforms, SharePoint and Nintex workflow design and implementation. + Experience in systems design, development, programming, and maintenance; and/or project or program… more
    Fairfax County Sheriff's Office (09/27/25)
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  • Senior Staff Software Engineer (Duck Creek)…

    The Hartford (Alexandria, VA)
    …tools strongly preferred. + Experience in front end web technologies and frameworks: HTML5 , JavaScript , CSS, Ajax, Angular/React ASP.NET, C#. + Experience using ... hands-on development work as needed using .NET, ASP.NET, C#, HTML, XML, Java, JavaScript , Angular, JSON and SQL + Prior Experience with DuckCreek Suite of Products… more
    The Hartford (09/28/25)
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  • ERP/CRM Developer

    Robert Half Technology (Richmond, VA)
    …responsive web applications and user interfaces using modern web technologies such as HTML5 , CSS3, JavaScript , and frameworks like React or Angular. * Implement ... development frameworks and technologies such as React, Angular, Vue.js, HTML5 , CSS3, and JavaScript . * Experience with RESTful APIs for system integration and… more
    Robert Half Technology (09/09/25)
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  • Usability Engineer

    CACI International (Arlington, VA)
    …UI designs. + Translate UI/UX designs into high-quality frontend code using HTML5 , CSS3, JavaScript , and responsive design principles, ensuring cross-browser ... developing UI components and workflows. + Expertise in frontend technologies including HTML5 , CSS3, JavaScript , and responsive design principles, with the… more
    CACI International (08/08/25)
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  • Full Stack Developer

    CACI International (Ashburn, VA)
    …other ORM), JAX-RS, JSON, Web-Services (JAX-WS or JAX-RS), Eclipse, Gradle, Yaml, Angular 2+, HTML5 , JavaScript and CSS3 + Java Junit based unit testing + Micro ... services architecture and development + Working on unusually complicated problems and providing solutions that are highly creative and ingenious, exhibiting ingenuity, creativity, and resourcefulness + Acting independently to expose and resolve problems +… more
    CACI International (09/17/25)
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  • Full Stack Developer

    CACI International (Ashburn, VA)
    …+ Experience with Front End Development using Angular. Familiarity with TypeScript, JavaScript . Knowledge of: HTML5 , CSS; Node.js, NPM development; React ... Framework + Experience with Java Development; Familiarity with any of the following: Spring Framework, JPA, Hibernate (or other ORM). Working knowledge of: XML, JSON and SAML parsing; maven builds, and shell scripting; Application Configurations YAML, JSON,… more
    CACI International (08/08/25)
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  • GIS Software Engineer, Lead

    WR Systems (Norfolk, VA)
    …GML + Communications protocols: UDP, TCP, RS232 + GUI development experience using: HTML5 , CSS, JavaScript , TypeScript The selected candidate will be required to ... pass a pre-employment third-party background check which may include verification of any of the following: Employment history; Education and/or certifications; Criminal history; Driving Records; Other records or information related to the candidate's… more
    WR Systems (09/28/25)
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  • Front-End Developer

    Amentum (Chantilly, VA)
    …technologies and propose improvements to existing systems. **Requirements:** * Proficiency in HTML5 , CSS3, JavaScript , and TypeScript. * Experience with modern ... frameworks/libraries such as React, Angular, or Vue.js. * Familiarity with RESTful APIs and asynchronous request handling. * Understanding of version control systems (eg, Git). * Strong attention to detail and a passion for clean, maintainable code. * Exposure… more
    Amentum (09/24/25)
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  • Java Architect

    Insight Global (Midlothian, VA)
    …Framework (Core, MVC, Security, Boot, Batch). . Proficient in frontend technologies: HTML5 , CSS3, JavaScript , TypeScript, Angular (13+). . Advanced skills in ... JDBC, JPA/Hibernate, SQL, and RESTful/SOAP Web Services. . Hands-on experience with Microservices architecture and containerization tools (eg, Docker, Kubernetes is a plus). . Deep knowledge of enterprise integration patterns, multi-tiered application… more
    Insight Global (09/17/25)
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  • Software Engineer - Air Traffic Control Systems…

    Noblis (Richmond, VA)
    …Knowledge of TypeScript and its benefits for large-scale applications + Proficiency in HTML5 , CSS3, JavaScript (ES6+) for front-end development + Experience with ... Spring Boot framework, including RESTful APIs, controllers, services, and repositories + Knowledge of relational databases such as PostgreSQL + Familiarity with unit testing frameworks like JUnit, Mocha, and Jasmine + Ability to work in an Agile environment… more
    Noblis (08/08/25)
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