• Web App Developer Senior

    VOSTROM (Virginia Beach, VA)
    …experience with: + RESTful APIs + Large amounts of JSON or XML data + React or Angular or other similar products + Bootstrap or other similar styling frameworks + ... Working in a Linux or other UNIX environment Experience with the following a plus: + jQuery, D3.js, Graphviz, charting libraries + Node.js + Elasticsearch, MongoDB or similar data storage + Leaflet or similar GIS software + Web Sockets or WebRTC + Python +… more
    VOSTROM (08/04/25)
    - Related Jobs

  • Junior Software Engineer (TS/SCI CI Poly)

    SMX (Chantilly, VA)
    …using Spring + Experience developing frontends using JavaScript frameworks, preferably React + Experience maintaining, monitoring, and debugging software deployed in ... the cloud, preferably AWS + Experience developing performant relational database designs + Experience migrating live databases in deployed environments, preferably with a migration tool like Liquibase or Flyway + Experience working with Git and with web-based… more
    SMX (08/04/25)
    - Related Jobs

  • Sharepoint Developer (Pies-L4) - NGA Washington

    Masego (Springfield, VA)
    …request handling, partial page updates, and AJAX. + Experience with React and angular. + Proficient understanding of cross-browser compatibility issues and ... ways to work around such issues. + Ability to support SharePoint page design (Modern View), configuration, workflows, administration, migration, and automated deployment processes. Provide support and expertise to migrate SharePoint Online sites from Classic… more
    Masego (08/03/25)
    - Related Jobs

  • Senior Full Stack Developer

    BigBear.ai (Ashburn, VA)
    …and JSON + Proficiency in modern JavaScript frameworks like JQuery, Angular, or React + Solid experience developing RESTful and SOAP web services + In-depth ... knowledge of Spring Boot, Servlets, Struts, Spring MVC, and other core JEE Web Tier technologies + Experience with Enterprise Java Beans (EJBs) and Java Message Service (JMS) + Strong SQL skills and experience working with JDBC, JPA, or Hibernate for database… more
    BigBear.ai (08/02/25)
    - Related Jobs

  • Mobile Application Developer

    Leidos (Ashburn, VA)
    …SQL, Kafka, MySQL, Struts, Hibernate, Java, JSF, Swing, JavaScript, Bootstrap, Angular/ React is desired. + Knowledge of software design patterns. + Experience ... with an issue/problem tracking system (eg, Jira) + Proficiency with common Agile practices, service-oriented environments, and better development practices + Excellent written and verbal communication skills + Experience with DevOps frameworks + US Citizen +… more
    Leidos (08/02/25)
    - Related Jobs

  • Web Developer

    Govini (Arlington, VA)
    …experience with CMS platforms + Knowledge of JavaScript frameworks and libraries ( React , Angular, jQuery) + Solid understanding of responsive design principles and ... cross-browser compatibility + Experience with user interface (UI) and user experience (UX) design concepts + Familiarity with SEO principles and web accessibility standards (WCAG) + Excellent problem-solving skills and meticulous attention to detail + Strong… more
    Govini (07/30/25)
    - Related Jobs

  • Chief Systems Architect

    Leidos (Chantilly, VA)
    …Java in addition to front end JavaScript API usage like Svelte or React . **Basic Qualifications:** + **US citizenship is required per contract.** + Bachelor's degree ... in Computer Science, Engineering, Information Technology, or related discipline and 12-15 years of prior relevant experience or Master's with 10-13 years of prior relevant experience. May possess a Doctorate in technical domain. + Top Secret with the ability… more
    Leidos (07/30/25)
    - Related Jobs

  • Mobile App Developer

    Leidos (Ashburn, VA)
    …SQL, Kafka, MySQL, Struts, Hibernate, Java, JSF, Swing, JavaScript, Bootstrap, Angular/ React is desired. + Knowledge of software design patterns. + Experience ... with an issue/problem tracking system (eg, Jira) + Proficiency with common Agile practices, service-oriented environments, and better development practices + Excellent written and verbal communication skills + Experience with DevOps frameworks + US Citizen +… more
    Leidos (07/25/25)
    - Related Jobs

  • Critical Environments Operator II

    CyrusOne (Sterling, VA)
    …moving, team oriented, collaborative environment with tight deadlines + Ability to react to alarms and escalate all issues through escalation process. + Familiarity ... and knowledge of Work Order Control procedures and Computerized Maintenance Management Systems + Experienced with subcontractor and vendor contract management + Experienced with managing key performance indicators as provided by Assistant or Chief Engineer +… more
    CyrusOne (07/25/25)
    - Related Jobs

  • Hybrid Mobile App Developer

    Shuvel Digital (Ashburn, VA)
    …SQL, Kafka, MySQL, Struts, Hibernate, Java, JSF, Swing, JavaScript, Bootstrap, Angular/ React is desired. + Knowledge of software design patterns. + Experience ... with an issue/problem tracking system (eg, Jira) + Proficiency with common Agile practices, service-oriented environments, and better development practices + Excellent written and verbal communication skills + Experience with DevOps frameworks. Desired… more
    Shuvel Digital (07/24/25)
    - Related Jobs